Thermo Scientific 1300 Series Biosafety Cabinets

American Instrument Exchange offers a selection of Thermo Scientific 1300 Series Biosafety Cabinets, including the Class II, Type A2 1305 (4-foot), 1332 (3-foot), and 1377 (6-foot) models. These cabinets are designed to provide superior protection, energy efficiency, and user comfort.

Key Features Across the Thermo Scientific 1300 Series biosafety cabinets:

  • Energy Efficiency: Utilize brushless DC motor technology to reduce energy consumption by up to 75% compared to traditional AC motors.
  • SmartFlow™ Design: Maintains consistent inflow and downflow velocities, ensuring optimal safety and performance.
  • Ergonomic Design: Features a sloped front, bright workspace, and low noise levels to enhance user comfort and productivity.
  • Real-Time Airflow Monitoring: Equipped with pressure sensor filter monitoring and SmartFlow Indicators to ensure continuous protection and simplify maintenance.

Available Models:

  1. Thermo 1305 – 4-Foot Model:
    • Exterior Dimensions: 51”W x 31.5”D x 61.8”H
    • Work Opening: 8 inches
    • Electrical Requirements: 120 V, 50/60 Hz
    • Additional Features: Includes stand and new HEPA filters; comes with a 90-day warranty.
  2. Thermo 1323 – 3-Foot Model:
    • Exterior Dimensions: 39.4”W x 31.5”D x 61.8”H
    • Work Opening: 10 inches
    • Electrical Requirements: 230 V, 50/60 Hz
    • Additional Features: Includes stand and new HEPA filters; comes with a 90-day warranty.
  3. Thermo 1377 – 6-Foot Model:
    • Exterior Dimensions: 74.8”W x 34.5”D x 86.5”H
    • Work Opening: 10 inches
    • Electrical Requirements: 115 V, 60 Hz
    • Additional Features: Includes stand and new HEPA filters; comes with a 90-day warranty.

 

American Instrument Exchange specializes in refurbishing Thermo Scientific 1300 Series Biosafety Cabinets, ensuring they meet high standards of safety and performance. Their refurbishment process includes comprehensive testing and the installation of new HEPA filters. Each cabinet undergoes a thorough inspection to verify that controls and blower motors function correctly. Technicians replace HEPA filters as needed and perform all necessary maintenance to ensure the cabinet meets original specifications. This meticulous process extends the cabinet’s lifespan and ensures reliable operation.

Advantages of Refurbished Biosafety Cabinets:

  • Cost Savings: Refurbished cabinets are typically more affordable than new ones, offering significant savings without compromising on quality or safety.
  • Environmental Sustainability: Opting for refurbished equipment contributes to environmental conservation by reducing electronic waste and promoting the reuse of valuable components.
  • Reliable Performance: American Instrument Exchange’s refurbishment process includes rigorous testing and quality checks, ensuring that the cabinets operate reliably and meet safety standards.

For more information or to inquire about available refurbished models, contact American Instrument Exchange at 978-521-2221 or visit their website.

 

Thermo CryoPlus 3

Thermo CryoPlus 3 from American Instrument Exchange

When it comes to ensuring the safe storage of valuable biological samples, having a reliable cryogenic freezer is non-negotiable. The Thermo CryoPlus 3 is a high-performance cryogenic freezer designed for the storage of biological materials at extremely low temperatures. If you’re in the market for a Thermo CryoPlus 3, American Instrument Exchange (AIE) is an excellent option for purchasing this high-end freezer at a fraction of the cost of a new unit.

Why Buy the Thermo CryoPlus 3 from American Instrument Exchange?

American Instrument Exchange has built a reputation for offering high-quality, refurbished laboratory equipment at affordable prices. When you choose AIE for your Thermo CryoPlus 3 purchase, you’re not just getting a great price; you’re also gaining access to expert support and a product that has been thoroughly tested and refurbished to ensure reliable performance.

Affordable, Refurbished Cryogenic Storage

One of the most significant benefits of purchasing from AIE is the cost savings. The Thermo CryoPlus 3 is a state-of-the-art cryogenic freezer, and buying a brand-new unit can be a significant investment. AIE’s refurbished units are carefully restored to meet or exceed original manufacturer standards, providing a cost-effective alternative to purchasing a new unit while maintaining exceptional performance and reliability.

Rigorous Refurbishment Process

AIE’s refurbishing process ensures that every Thermo CryoPlus 3 freezer they sell undergoes extensive testing and maintenance. This includes checking the temperature uniformity, verifying the mechanical components, and ensuring that all refrigeration systems are functioning as intended. By the time it reaches your lab, you can be confident that the unit will perform just as effectively as a brand-new one.

Expert Customer Support and Warranty

AIE prides itself on providing top-tier customer service, which means you won’t just be buying a freezer — you’ll be gaining a partner in maintaining your equipment. AIE offers warranties on all refurbished units, including the Thermo CryoPlus 3, ensuring peace of mind with your purchase. Their knowledgeable team is always available to assist with setup, troubleshooting, and ongoing maintenance, so you never have to worry about navigating any technical issues on your own.

Sustainability

Choosing to buy a refurbished Thermo CryoPlus 3 from AIE is an environmentally responsible decision. Rather than contributing to the demand for new manufacturing, you’re helping extend the lifespan of a high-quality piece of equipment. By supporting the circular economy, you’re helping reduce waste while getting the most out of existing resources.

Specifications of the Thermo CryoPlus 3

The Thermo CryoPlus 3 is designed to provide high-performance cryogenic storage in a compact footprint, making it ideal for labs that require reliable, low-temperature storage of biological samples such as cells, tissues, and DNA. Here’s an overview of the key features and specifications of the Thermo CryoPlus 3:

Key Features

  • Temperature Range: The Thermo CryoPlus 3 can maintain temperatures as low as -150°C. Making it perfect for storing samples that require ultra-low temperature environments. This wide temperature range provides the versatility to store a variety of materials, from liquid nitrogen vapors to ultra-low temperature frozen samples.
  • Advanced Temperature Control: The CryoPlus 3 features advanced microprocessor-controlled refrigeration systems that ensure precise temperature regulation. This system minimizes temperature fluctuations, providing consistent storage conditions and preventing sample degradation.
  • Sample Capacity: With a capacity of 30 to 60 liters, the CryoPlus 3 offers ample space for a variety of storage needs. It’s capable of storing vials, tubes, and cryogenic boxes, making it suitable for labs with moderate to large sample storage demands.
  • Easy-to-Use Interface: The user-friendly digital interface of the Thermo CryoPlus 3 makes it simple to set and monitor the temperature. The built-in LCD display allows users to quickly assess the internal conditions, while the alarm system ensures that you’re alerted to any potential issues, such as temperature fluctuations or door openings.
  • Compact and Efficient Design: The CryoPlus 3 is designed with space-saving in mind. Its compact design ensures that it doesn’t take up too much valuable laboratory space, all while offering a high storage capacity. The space-efficient design makes it suitable for labs that need reliable storage but are limited on floor space.

Additional Features

  • Built-in Security: The CryoPlus 3 includes alarm systems, both visual and auditory, that will alert you to any issues with temperature stability, door openings, or system failures. Additionally, the system features lockable door options for added security. Ensuring that your valuable samples remain protected at all times.
  • Efficient Energy Use: The freezer is designed to operate efficiently in terms of energy consumption. Making it a sustainable option for long-term use without incurring unnecessarily high energy costs.
  • Temperature Monitoring: The built-in temperature monitoring system allows you to keep track of the internal temperature in real time. Ensuring that the freezer is consistently within the required range for optimal sample storage. This feature is crucial for ensuring that your biological samples remain viable for research or clinical use.
  • Mechanical and Electrical Integrity: The Thermo CryoPlus 3 comes equipped with a powerful compressor and electrical system, which allows for fast temperature recovery and ensures long-term performance. It is a reliable unit that can withstand the demands of daily use in a busy laboratory.

Why Choose American Instrument Exchange?

American Instrument Exchange provides an excellent choice for purchasing a Thermo CryoPlus 3 cryogenic freezer, thanks to the following advantages:

  • Affordability: Save significantly by purchasing a refurbished unit, without sacrificing quality or performance.
  • Warranty: AIE backs its refurbished units with a warranty to ensure your equipment operates as expected.
  • Expert Support: With AIE, you gain access to a knowledgeable team that’s ready to assist you with setup, maintenance, and technical support.
  • Quality Assurance: Every freezer undergoes rigorous testing, ensuring that you receive a unit that is as reliable as a brand-new model.

When it comes to preserving sensitive biological samples, the Thermo CryoPlus 3 is an exceptional choice. Its precise temperature control, compact design, and energy-efficient operation make it one of the best options for cryogenic storage. By purchasing from AIE you’ll enjoy the benefits of this high-performance freezer at a fraction of the cost of buying new. You also have the added confidence that your purchase has been thoroughly refurbished and tested to meet the highest standards.

If you’re looking for a cost-effective cryogenic freezer, consider the Thermo CryoPlus 3 from AIE. Visit American Instrument Exchange today to learn more about this fantastic cryogenic freezer and how it can meet your laboratory’s storage needs.

 

Eppendorf 5810R with S-4-104 Rotor

Eppendorf 5810R with S-4-104 Rotor from American Instrument Exchange

When it comes to essential laboratory equipment, the Eppendorf 5810R refrigerated centrifuge stands out as a reliable and high-performance choice. If you’re looking to equip your laboratory with top-tier centrifuge technology, purchasing the Eppendorf 5810R from American Instrument Exchange (AIE) is a smart move. Not only will you benefit from affordable pricing, but you’ll also receive expert service and a refurbished centrifuge that meets the highest standards of quality. In this blog post, we’ll delve into the advantages of buying from AIE and highlight the specifications of the Eppendorf 5810R centrifuge with the S-4-104 rotor.

Why Buy the Eppendorf 5810R from American Instrument Exchange?

American Instrument Exchange (AIE) is a well-known provider of high-quality refurbished laboratory equipment. Their commitment to excellence in both customer service and product quality makes them a go-to for labs looking for value without sacrificing reliability. When you choose to purchase from AIE you’re ensuring that you get a cost-effective solution without compromising performance.

1. Refurbished to Like-New Standards

AIE specializes in refurbishing lab equipment to lab standards. The Eppendorf 5810R, when purchased through AIE, has undergone rigorous inspection, testing, and calibration to ensure it performs to the manufacturer’s specifications. All parts are replaced or repaired as needed, guaranteeing that you’re receiving a centrifuge that is fully functional and ready for your lab applications.

2. Significant Cost Savings

The Eppendorf 5810R is a high-performance piece of equipment and purchasing a new one can be a significant investment. AIE offers refurbished models at a fraction of the cost of new units, allowing you to allocate your budget elsewhere while still maintaining access to premium-quality equipment.

3. Excellent Warranty and Support

With every purchase from American Instrument Exchange, you can rely on their warranty and support services. AIE provides a warranty package for their refurbished equipment, offering peace of mind that your Eppendorf 5810R is covered in case of any issues. Their team of experts is also available to assist with setup, troubleshooting, and ongoing maintenance, ensuring that your centrifuge runs optimally.

4. Sustainability Factor

Opting for refurbished equipment is an environmentally responsible choice. By purchasing the Eppendorf 5810R from AIE, you’re contributing to reducing waste and supporting a circular economy. AIE’s commitment to restoring and reusing high-quality equipment helps extend the lifecycle of valuable lab instruments, reducing the need for manufacturing new units.

Specifications of the Eppendorf 5810R with S-4-104 Rotor

The Eppendorf 5810R refrigerated centrifuge is designed for reliability, versatility, and performance. When paired with the S-4-104 rotor, this centrifuge becomes even more powerful, offering a range of capabilities for various lab applications. Here’s a breakdown of the specifications for the Eppendorf 5810R with the S-4-104 rotor:

Key Features of the Eppendorf 5810R

  • Capacity: The Eppendorf 5810R can accommodate a wide variety of tubes, including 15 mL and 50 mL conical tubes, as well as 1.5 mL and 2.0 mL microtubes. It has a total capacity of up to 4 x 400 mL (for large volumes), which makes it suitable for a broad range of applications, from routine separations to specialized protocols.
  • Speed: The Eppendorf 5810R is capable of reaching speeds up to 14,000 rpm, providing the necessary centrifugal force for a wide range of sample separations. Whether you need to prepare samples for research or clinical diagnostics, this centrifuge will handle your needs efficiently.
  • Refrigeration: One of the standout features of the 5810R is its built-in refrigeration system. With a temperature range of -9°C to +40°C, this refrigerated centrifuge ensures that temperature-sensitive samples remain preserved during centrifugation. This is crucial for maintaining the integrity of biological samples, such as proteins, cells, and DNA.
  • User-Friendly Interface: The 5810R is equipped with an easy-to-use digital interface that allows for precise control over speed, time, and temperature settings. The intuitive design makes it simple for both novice and experienced users to operate the unit without requiring extensive training.
  • Rotor Compatibility: The S-4-104 rotor is one of the most popular options for the 5810R. It’s designed to hold up to 4 x 100 mL tubes and is ideal for high-volume applications, such as blood processing and large-scale separations. The rotor features a swing-bucket design, ensuring smooth and balanced operation, even at high speeds.

Specifications of the S-4-104 Rotor

  • Max Speed: The S-4-104 rotor can achieve speeds of up to 4,400 rpm. Providing the necessary centrifugal force for many standard and high-throughput applications.
  • Max RCF: The maximum relative centrifugal force (RCF) for the S-4-104 rotor is 3,264 x g. Allowing for effective separations in various protocols.
  • Capacity: As mentioned, this rotor is designed to handle up to 4 x 100 mL or 4 x 50 mL tubes. Making it ideal for labs that need to process larger volumes of samples at once.
  • Versatility: The rotor is designed for a wide range of tube sizes, from 50 mL conical tubes to 100 mL bottles. Making it versatile for different applications. It is perfect for large-scale separations or labs that handle diverse sample types.

Applications of the Eppendorf 5810R with S-4-104 Rotor

The Eppendorf 5810R with the S-4-104 rotor is ideal for a variety of applications, including:

  • Cell culture processing
  • Plasma and serum preparation
  • Protein isolation
  • DNA/RNA extraction
  • Clinical and pharmaceutical applications

Why Choose American Instrument Exchange?

Choosing American Instrument Exchange as your supplier for the Eppendorf 5810R comes with several advantages:

  • Affordable pricing: Significant savings when purchasing refurbished units.
  • Expert support: Dedicated customer service for setup, maintenance, and troubleshooting.
  • Warranty and reliability: A warranty to ensure your equipment performs as expected.

If you’re in the market for an Eppendorf 5810R refrigerated centrifuge, purchasing from American Instrument Exchange is an excellent choice. With the added value of refurbished equipment that meets the highest performance standards you can achieve both cost savings and reliable results. The S-4-104 rotor further enhances the centrifuge’s capabilities.

Don’t miss out on the opportunity to equip your lab with a high-performance centrifuge that won’t break the bank. Visit American Instrument Exchange today to learn more about their Eppendorf 5810R centrifuges. Get your lab running smoothly with dependable, high-quality equipment.

 

Biosafety cabinet certification in greater Boston and throughout New England

Why Biosafety Cabinet Certification with AIE Laboratory Services is a Smart Investment for Laboratories in Greater Boston and Throughout New England

When it comes to maintaining a safe and efficient laboratory environment, biosafety cabinets (BSCs) play a critical role in protecting laboratory personnel, the environment, and sensitive materials from harmful biological agents. However, to ensure they provide optimal protection, biosafety cabinets must be regularly certified and maintained. This is where AIE Laboratory Services comes in. As a trusted provider of biosafety cabinet certification in greater Boston and throughout New England, AIE offers expert services that guarantee your lab’s compliance, safety, and performance.

In this blog post, we’ll explore why biosafety cabinet certification with AIE Laboratory Services is a smart investment for laboratories throughout New England, and how it can help your facility stay up to code while ensuring optimal safety and functionality.

Ensuring Safety and Compliance

One of the primary reasons to invest in biosafety cabinet certification is to ensure that your laboratory is complying with important safety standards and regulations. Biosafety cabinets must meet the stringent requirements set by agencies such as the Centers for Disease Control and Prevention (CDC), the Occupational Safety and Health Administration (OSHA), and National Sanitation Foundation (NSF).

Without regular certification, a biosafety cabinet’s ability to protect lab personnel and prevent cross-contamination can deteriorate, posing significant risks. AIE’s biosafety cabinet certification services ensure that your BSCs comply with these essential standards and regulations, providing peace of mind that your lab is safe, secure, and fully compliant.

Improved Protection Against Biological Hazards

A properly functioning biosafety cabinet protects against dangerous pathogens, chemicals, and aerosols that could harm both researchers and the surrounding environment. Over time, wear and tear can affect the performance of a biosafety cabinet, including its airflow patterns, HEPA filters, and sterilization capabilities. Regular certification ensures that your biosafety cabinet is operating at peak efficiency, with airflow patterns tested to guarantee containment of hazardous materials.

AIE Laboratory Services performs thorough certifications, including performance testing, airflow verification, and HEPA filter inspection, so you can rest assured that your biosafety cabinet will provide the protection you need. This is especially important for laboratories that work with potentially dangerous biological materials, such as in pharmaceutical research, medical diagnostics, or microbiology.

Prevent Downtime and Costly Repairs

Scheduling regular certification of your biosafety cabinet helps detect and address any issues early on, preventing unexpected downtime and costly repairs. AIE’s comprehensive certification process identifies potential issues such as poor airflow, damaged filters, or system malfunctions that could compromise safety.

By investing in routine biosafety cabinet certification, you’re taking proactive steps to keep your equipment in top condition, avoiding larger, more expensive problems down the road. This can save your laboratory both time and money, keeping your operations running smoothly and efficiently.

Enhancing Laboratory Efficiency

A properly functioning biosafety cabinet enhances laboratory efficiency by ensuring consistent and safe conditions for work. Regular certification with AIE ensures that all systems are functioning correctly, providing optimal containment and protection for researchers working in high-risk environments. With a certified biosafety cabinet, researchers can focus on their tasks without the worry of equipment failure or safety concerns.

Additionally, certification ensures that your equipment is energy-efficient, with properly calibrated airflow and ventilation systems. This not only reduces energy costs but also ensures that the BSC is operating in the most environmentally sustainable way.

Thermo Scientific 1385

Expert Certification and Calibration by AIE Laboratory Services

Choosing AIE Laboratory Services for your biosafety cabinet certification means working with industry professionals who have years of experience in the field. Their certified technicians are experts in biosafety cabinet performance testing, ensuring that all components are inspected, calibrated, and certified to meet the highest standards. AIE’s team works with you to schedule certifications at your convenience and ensures minimal disruption to your laboratory operations.

AIE’s certification services include:

  • Airflow Testing: Verifying proper airflow patterns to ensure the safety and containment of hazardous materials.
  • HEPA Filter Integrity Testing: Ensuring that HEPA filters are working effectively to trap contaminants.
  • Exhaust System Evaluation: Verifying that exhaust systems are functioning to protect the surrounding environment.
  • Performance Verification: Conducting full performance tests to ensure the biosafety cabinet is providing the level of containment required by lab protocols.

Long-Term Cost Savings and Reduced Liability

Investing in regular biosafety cabinet certification can save your laboratory money in the long run by extending the lifespan of your equipment and preventing costly repairs. It also reduces the risk of liability in the event of an accident. A properly maintained and certified biosafety cabinet ensures that your laboratory is compliant with safety regulations and protected from potential legal or financial ramifications due to non-compliance or equipment failure.

With AIE’s professional certification services, you’re not only safeguarding your laboratory personnel but also protecting the reputation and financial health of your organization.

Local Expertise and Reliable Service Across New England

For laboratories in greater Boston and across New England, AIE Laboratory Services offers convenient and reliable certification solutions. Whether you’re based in Massachusetts, Rhode Island, Connecticut, New Hampshire, or any other state in the region, AIE provides on-site services to keep your biosafety cabinets in optimal condition. AIE’s technicians are local experts who understand the specific needs of laboratories in New England, ensuring that your equipment meets all regional and national standards.

Baker SterilGARD e3 SG404 biosafety cabinet.

Peace of Mind with Certification Documentation

When you partner with AIE Laboratory Services, you receive detailed certification documentation after each service. This includes performance test results, equipment status, and compliance certification, which is essential for internal record-keeping and regulatory audits. This documentation is also helpful when applying for grants or funding that require proof of compliance with safety standards.

Make the Smart Investment with AIE Laboratory Services

Regular biosafety cabinet certification is an essential part of maintaining a safe, efficient, and compliant laboratory environment. By choosing AIE Laboratory Services for your certification needs, laboratories in Cambridge, Boston, and throughout New England can ensure optimal performance, compliance with industry regulations, and the protection of their personnel and environment.

AIE offers expert biosafety cabinet certification, top-notch customer service, and cost-effective solutions that keep your laboratory running smoothly and safely. Don’t wait for issues to arise—make the smart investment today in certification services that will protect your lab’s future.

Contact AIE Laboratory Services today to schedule your biosafety cabinet certification and ensure your laboratory meets the highest standards of safety and performance.

 

How to Select a Weighing Balance for Your Laboratory

How to Select a Weighing Balance for Your Laboratory

When outfitting a laboratory, selecting the right weighing balance is essential for ensuring accurate, reliable results in your experiments. Whether you’re weighing chemicals, biological samples, or small parts, precision and performance matter. With a wide variety of weighing balances on the market, how do you select a weighing balance for your laboratory that best fits your lab’s needs? And why should you consider purchasing from American Instrument Exchange (AIE)?

In this blog post, we’ll walk you through the key factors to consider when selecting a weighing balance for your lab and explain why buying from American Instrument Exchange is a smart, cost-effective choice.

1. Determine the Type of Weighing Balance You Need

The first step in selecting a weighing balance is understanding the type that suits your laboratory’s needs. There are several different types of balances available, each designed for different levels of precision and capacity:

Analytical Balances

If your laboratory requires ultra-precise measurements (down to 0.0001g or 0.1 mg), analytical balances are the best choice. These balances are ideal for high-precision tasks in fields like pharmaceuticals, chemistry, or material science.

Precision Balances

For general laboratory use, precision balances offer a great balance of accuracy and capacity. These balances are ideal for weighing materials that don’t need the ultra-high precision of analytical balances but still require reliable results, typically with a readability of 0.001g.

Top-Loading Balances

If you need a balance that can handle larger quantities but don’t require the highest precision, top-loading balances might be the best fit. They offer capacities of up to several kilograms, and readability ranges from 0.01g to 0.1g, making them suitable for routine lab applications.

Microbalances

Microbalances provide the highest levels of precision, measuring in the microgram range (0.000001g). They are perfect for applications where every fraction of a gram counts, such as in highly sensitive research or advanced scientific analysis.

2. Capacity and Weighing Range

The capacity of your weighing balance is another important factor. The capacity refers to the maximum weight the balance can measure. Consider the size and weight of the materials you’ll be weighing—if your laboratory deals with larger sample quantities, a higher-capacity balance will be necessary.

Ensure that the balance you choose accommodates the expected weight range without overloading it. For instance, precision balances typically handle weights up to 2-5 kg, while top-loading balances can often weigh up to 10 kg or more.

3. Environmental Considerations

Laboratory environments can present unique challenges for accurate weighing, such as air currents, vibrations, temperature fluctuations, and humidity. When selecting a balance, it’s crucial to consider these factors:

  • Draft Shields: Analytical balances often come with a draft shield to protect against air currents that could affect accuracy.
  • Leveling Mechanism: Ensure that the balance has an easy-to-use leveling mechanism. Even small imbalances can cause inaccuracies, particularly in high-precision applications.
  • Built-in Temperature Compensation: Some models come equipped with built-in temperature and humidity sensors, helping to maintain accuracy even in fluctuating environmental conditions.

4. Readability and Display

The readability of your balance refers to the smallest difference it can detect. A balance with a higher readability ensures finer accuracy for precise measurements.

Look for balances with easy-to-read digital displays, especially if you’ll be measuring small or sensitive samples. A backlit display can be particularly helpful in low-light conditions, allowing for clear readings regardless of your workspace’s lighting.

5. Features and Additional Functions

Modern weighing balances come with a variety of helpful features to improve functionality and convenience. Some of the most important features to consider include:

  • Tare Function: This allows you to subtract the weight of containers or packaging, ensuring that you only weigh the substance itself.
  • Unit Conversion: Many modern balances allow you to toggle between different units of measurement (grams, milligrams, ounces, etc.), making them versatile for a variety of applications.
  • Connectivity Options: Look for balances with built-in USB, Bluetooth, or RS232 connectivity. These features allow for easy data transfer to computers, printers, or other devices.
  • Self-Calibration: Many high-quality balances come with automatic calibration functions, ensuring that your balance stays accurate over time without requiring manual calibration.

Why Choose American Instrument Exchange (AIE) for Your Weighing Balance

Once you’ve identified the right type of weighing balance for your laboratory, it’s time to consider where to buy it. American Instrument Exchange (AIE) offers a wide selection of refurbished weighing balances and laboratory equipment, making them a great choice for those looking to save money while still obtaining high-quality, reliable instruments.

Here’s why buying from AIE is a smart choice for your lab:

High-Quality Refurbished Equipment

At AIE, all weighing balances undergo a thorough refurbishment process to ensure they meet or exceed original manufacturer standards. Their experienced technicians inspect, calibrate, and repair each unit to ensure optimal performance. When you buy a refurbished balance from AIE, you’re getting reliability without the high cost.

Significant Cost Savings

One of the primary reasons to buy from American Instrument Exchange is the substantial savings you can achieve. Refurbished balances from AIE are priced significantly lower than new units, allowing you to stay within budget while still getting the quality and performance you need. These savings can be reinvested in other essential equipment or supplies for your lab.

Wide Selection and Customization

AIE offers a broad range of weighing balances and laboratory equipment from trusted manufacturers like Mettler Toledo, Ohaus, Sartorius, and more. Whether you need an analytical balance, precision balance, or top-loading balance, AIE provides multiple options to ensure you find the right model for your needs.

Expert Customer Support and Warranty

AIE’s team of experts is available to assist you in selecting the perfect weighing balance for your laboratory. They also offer warranties on refurbished equipment, giving you peace of mind knowing you’re covered in case any issues arise after purchase.

Fast Shipping and Reliable Service

Once you’ve selected your balance, AIE ensures quick shipping and efficient delivery to get your equipment up and running without delay. Their reputation for exceptional customer service guarantees a smooth, hassle-free purchasing experience.

Make the Right Choice for Your Laboratory’s Success

Choosing the right weighing balance for your laboratory is essential to ensuring accurate results and smooth operations. By considering factors such as precision, capacity, environmental conditions, and additional features, you can select a balance that meets your specific needs.

When you’re ready to make your purchase, American Instrument Exchange is the ideal partner. Their refurbished weighing balances offer high-quality performance at a fraction of the price of new equipment, helping you stay within budget without compromising on reliability.

Visit American Instrument Exchange today to explore their selection of weighing balances and other laboratory equipment, and make the smart choice for your laboratory’s future.

 

Save Thousands of Dollars on Chemical Fume Hoods

Save Thousands of Dollars on Chemical Fume Hoods: Buy Refurbished Units from American Instrument Exchange

When setting up or upgrading a laboratory, purchasing new equipment can quickly rack up costs, particularly for essential items like chemical fume hoods. These critical pieces of lab safety equipment help to protect users from harmful fumes, vapors, and airborne particles, making them indispensable in any laboratory setting. However, the price tag on brand-new units can be eye-watering. But what if there was a way to save thousands of dollars on chemical fume hoods without sacrificing safety or performance? The answer lies in purchasing refurbished chemical fume hoods from reputable suppliers like American Instrument Exchange (AIE).

Why Consider Refurbished Fume Hoods?

Refurbished fume hoods are an excellent alternative to buying new, offering the same high-quality standards and reliability at a fraction of the cost. Here’s why you should consider purchasing a refurbished chemical fume hood from AIE:

Massive Cost Savings

The most obvious benefit of purchasing a refurbished fume hood is the significant cost savings. New fume hoods can range from several thousand to tens of thousands of dollars, depending on the make, model, and features. Refurbished units, however, often come at a steep discount—sometimes over 50% less than the price of a new one. This savings could mean the difference between outfitting your entire lab with fume hoods or having to make difficult compromises elsewhere in your budget.

Rigorous Refurbishment Process

A common misconception is that refurbished equipment is outdated or unreliable. However, at American Instrument Exchange, each fume hood undergoes a rigorous inspection and refurbishment process. Their team of experienced technicians carefully evaluates and restores the unit to excellent condition. This process includes:

  • Replacing old or worn-out components
  • Cleaning and sanitizing the unit to meet current standards
  • Upgrading electrical and mechanical systems as needed
  • Painting and touching up the units as needed
  • Matching the units with base cabinets and epoxy worksurfaces

This means that when you purchase a refurbished fume hood from AIE, you’re getting a unit that works just as effectively and safely as a brand-new model—without the hefty price tag.

Environmental Benefits

Purchasing refurbished equipment is also an environmentally responsible choice. By choosing a refurbished fume hood, you’re helping to reduce waste and minimize the demand for new materials used in manufacturing. This sustainability effort aligns with the growing trend of laboratories and businesses striving to adopt greener practices while still maintaining operational efficiency.

Warranty and Support

Many buyers hesitate when considering refurbished equipment due to concerns about reliability. However, American Instrument Exchange offers warranties on their refurbished fume hoods, giving you peace of mind that you’re covered in the event of any issues. AIE also provides exceptional customer support, ensuring that any questions or concerns about the equipment are addressed promptly. You can rest assured that you’re making a smart investment with ongoing support from a trusted supplier.

Custom Solutions for Your Lab

Every laboratory has unique needs, which is why American Instrument Exchange offers a wide variety of fume hood options. Whether you need a ducted or ductless model, a smaller 4’ wide unit or a large 8’ model or something in between, AIE can help you find the perfect fit for your space and specific requirements. Their extensive inventory ensures that you won’t have to compromise on functionality, safety, or design when opting for a refurbished unit.

How to Buy a Refurbished Chemical Fume Hood from American Instrument Exchange

If you’re ready to save thousands on chemical fume hoods, the process of purchasing a refurbished unit from American Instrument Exchange is simple:

  1. Browse the Selection: Visit the AIE website and explore their extensive inventory of refurbished fume hoods. You can filter by type, size, brand, and features to find the model that best fits your laboratory’s needs.
  2. Consult with Experts: Not sure which fume hood is right for your lab? Reach out to the AIE team of experts. They can provide advice and guidance on selecting the right unit based on your specific requirements, ensuring you make the best decision.
  3. Request a Quote: Once you’ve selected a fume hood, you can easily request a quote. AIE’s competitive pricing and discount opportunities make it easy to get a great deal.
  4. Delivery: AIE handles the logistics of delivering your refurbished fume hood, and depending on your location they may be able to assist with setting the unit in place in your lab.

Final Thoughts: Maximize Your Budget Without Sacrificing Safety

When it comes to outfitting your laboratory, it’s essential to balance cost with quality. Refurbished chemical fume hoods from American Instrument Exchange provide the perfect solution, delivering safety, performance, and significant savings. Why pay more for a new unit when you can access high-quality, expertly refurbished equipment at a fraction of the price?

Take advantage of the savings today and ensure your lab has the critical equipment it needs—without breaking the bank. Refurbished chemical fume hoods from AIE are a smart, sustainable, and cost-effective choice for laboratories everywhere.

Purchasing Used Lab Equipment Can Boost Your Bottom Line

Save Big: How Purchasing Used Lab Equipment Can Boost Your Bottom Line

Lab equipment plays a vital role in delivering accurate results, conducting tests, and pushing the boundaries of innovation. However, purchasing new lab equipment can be a major financial burden for many laboratories, particularly for startups, universities, or smaller research organizations, and especially with uncertainty in the market and budgets tightening across a variety of industries. The good news? Opting for refurbished lab equipment from American Instrument Exchange can provide a fantastic alternative—helping you save money without compromising on quality.

As a leading seller of refurbished lab equipment, we want to share how you can leverage used equipment to enhance your lab’s capabilities and reduce costs. Here’s why buying refurbished lab equipment is a smart financial decision for your research lab.

  1. Lower Initial Investment

One of the most immediate benefits of purchasing used or refurbished lab equipment is the significantly lower upfront cost. Brand new lab instruments can be extremely expensive, especially for high-end models or specialized equipment. Refurbished lab equipment from American Instrument allows you to acquire the same high-performance tools at a fraction of the price. For laboratories on a budget, this means freeing up resources for other essential purchases, such as consumables, chemicals, or additional staff.

  1. Quality and Reliability

Refurbished lab equipment is typically restored to excellent condition by experienced technicians. Our technicians perform rigorous testing, repairs, and calibration to ensure that the equipment functions just as effectively as when it was first sold. Many refurbished instruments come with warranties that guarantee their quality, so you can have confidence in your purchase. By choosing a reputable seller like American Instrument Exchange, you’ll be able to find equipment that meets the highest standards without paying full price for a brand-new model.

refurbished lab equipment

  1. Sustainability Benefits

In addition to the financial savings, purchasing refurbished lab equipment is an environmentally responsible choice. By opting for used instruments, you contribute to reducing the environmental impact of manufacturing and waste. Recycling and repurposing lab equipment reduces the need for new resources, lowering energy consumption, and minimizing the carbon footprint associated with the production of new devices. This eco-friendly choice can help your lab achieve its sustainability goals while saving money.

  1. Access to High-Quality, High-End Equipment

Many labs require specialized instruments that may otherwise be too expensive to purchase new. With refurbished lab equipment, you have access to high-end models at a fraction of the price. This allows your lab to incorporate top-tier technology into its operations—whether it’s an advanced microscope, analytical instrument, or spectrometer—without stretching the budget. These tools can enhance the precision of your experiments and contribute to more accurate and meaningful results.

refurbished lab equipment

  1. Faster Delivery Times

New lab equipment often has long lead times due to manufacturing processes, shipping, and supply chain issues. On the other hand, refurbished equipment from American Instrument is often readily available and can be delivered more quickly. If your lab is in need of specific equipment on a tight deadline, buying refurbished may help you get the tools you need faster so that your work doesn’t suffer due to delays.

  1. Reduced Depreciation

All lab equipment, whether new or used, loses value over time. However, when you purchase refurbished equipment, you’re buying it after it’s already gone through its most significant depreciation phase. This means that your equipment will retain its value better than new equipment in the first few years. In case you need to upgrade or replace the equipment down the road, you may be able to sell your refurbished items at a good price, offsetting your initial investment even further.

  1. Wide Selection of Available Equipment

Refurbished lab equipment comes in a wide variety of types and brands. Whether you’re looking for general lab tools, medical devices, or highly specialized research instruments, American Instrument Exchange has plenty of options to meet your needs. Sellers of refurbished lab equipment often have a vast inventory of different models, making it easier to find exactly what you’re looking for at a great price.

  1. Professional Support and Expertise

When purchasing refurbished equipment from a trusted supplier, you not only gain access to high-quality instruments but also to expert advice and technical support. Our customer service team can help you choose the right equipment for your needs, provide product demonstrations, and offer ongoing support as you set up and maintain your lab instruments.

refurbished lab equipment

  1. Warranties and Service Plans

Refurbished equipment from American Instrument is sold with warranties, giving you peace of mind that you won’t be left in the lurch if something goes wrong. This ensures that your equipment will be repaired or replaced if there are any issues within the coverage period.

  1. Increased Purchasing Power for Other Areas

By saving on your lab equipment purchases, you can allocate more funds to other areas that might otherwise be overlooked. Perhaps you want to hire additional staff, purchase more reagents, or invest in improving lab infrastructure. Refurbished equipment frees up cash flow for other priorities, ensuring your lab operates more efficiently without sacrificing key elements of your research.

Final Thoughts: Make the Smart Choice for Your Lab

Choosing refurbished lab equipment is a smart financial decision that offers substantial savings without compromising quality. With the right equipment, expert support, and warranties, you can equip your lab for success at a fraction of the cost of buying new. By purchasing refurbished instruments, you not only save money but also contribute to a more sustainable and efficient future for scientific research.

So purchasing used lab equipment can boost your bottom line. If you’re ready to get started, explore our extensive inventory of high-quality refurbished lab equipment and find the perfect tools for your lab’s needs. With competitive pricing, expert advice, and reliable support, we’re here to help you make the most of your lab’s budget.

Start saving today and elevate your lab’s capabilities with refurbished lab equipment from American Instrument Exchange!

 

How often should you certify a biosafety cabinet?

AIE Laboratory Services provides biosafety cabinet certification and service for biotechnology startups, pharma companies, academic labs, hospitals, and other institutions in Greater Boston and throughout New England. But how do you know when and if your biosafety cabinet needs to be certified?

Biosafety cabinet certification schedule

A biological safety cabinet (BSC) is a primary engineering control used to protect personnel against biohazardous or infectious agents and to help maintain quality control of the material being worked with as it filters both the inflow and exhaust air.  They are also referred to as a laminar flow or tissue culture hood. BSCs primarily protect against exposure to particulates or aerosols, with a portion of the air in most BSCs recirculated back into the lab through its exhaust HEPA filter.

But how can you make sure that your biosafety cabinet is maintaining the necessary level of protection for the lab and lab personnel? And how often should you certify a biosafety cabinet? REGULAR TESTING AND CERTIFICATION. Field certification is an essential practice ensuring that the cabinets maintain their specifications. HEPA filters will collect particles over time and need adjustments to maintain their proper airflow. NSF recommends that BSC’s go no more than 12 months between certifications, with some applications requiring semi-annual certifications. This ensures that research material is properly contained and protected to produce accurate results.

While an annual certification is the standard for most labs other events might warrant more frequent testing, including accidents, moves and relocations, major maintenance or repair projects, replacement of one or both HEPA filters, and after periods of extended inactivity.

Biosafety cabinet certification

Biosafety cabinet certification

How do you test or certify a biological safety cabinet?

The following are the potential tests performed as described by NSF:

  • Pressure decay / Soap Bubble– Determines the overall seal integrity of the cabinet outer hull. Including exterior surfaces of all plenums, welds, gaskets, plenum penetrations, and seals.
    • Pressure decay –The cabinet shall hold 2 inches w.g. (500 ± PA) ± 10% for 10 minutes.
    • Soap bubble –All weds, gaskets, penetrations, and seals on exterior surfaces of air plenums shall be free of soap bubbles when at 2 inches w.g. (500 ± PA) ± 10% pressure above atmospheric.
  • HEPA/ULPA filter leak test– Determines the integrity of downflow and exhaust HEPA/ULPA filters, filter housings, and filter mounting frames.
  • Site installation assessment tests– These tests are performed to verify that the biosafety cabinet is integrated properly into the facility. This includes:
    • Sash alarms.
    • Exhaust airflow alarms and interlock.
      • Exhaust alarm systems – Type B1 or B2 hoods.
      • Exhaust alarm system – Type A1 or A2 canopy connection.
      • Exhaust alarm system – Type C1.
    • Cabinet alarm systems – Type A1, A2, or C1.
    • Airflow alarm system – Type A1, A2, or C1.
    • Internal supply /exhaust fan interlock alarm – Type A1, A2, or C1.
  • Electrical leakage and ground circuit resistance and polarity tests – All new cabinets shall conform the requirements of the current edition of any national standard that is based on IEC610-1. Cabinets initially qualified under versions of NSF/ANSI 49 prior to the 2009 edition shall conform to UL61010A-117 or may refer to NSF 49-1992 for Electrical Leakage, Ground Circuit Resistance, and Polarity tests if necessary.
  • Light intensity test– Determines the light intensity on the work surface of the cabinet in fc (lux).
  • Vibration test – This test determines the amount of vibration in the operating cabinet.
  • Noise level test– This test provides a uniform method for measuring the noise level produced by the cabinet. The methods can be performed in most acoustically ordinary rooms.
  • Stability tests – These tests demonstrate the structural integrity and stability of a biosafety cabinet for the following:
    • Resistance to overturning under applied forces.
    • Resistance to distortion under applied forces.
    • Resistance to deflection of work surfaces under load.
    • Stability with respect to tipping under load.
  • Motor / blower performance – This test demonstrates that when the cabinet is operated at the nominal set point velocities and without readjusting the fan speed control, a 50% increase in pressure drop across the new filter shall not decrease total air delivery more than 10%.
  • Downflow velocity test – This test measures the velocity of air moving through the cabinet workspace 4 inches (100 mm) above the bottom edge of the sash.
  • Inflow velocity (face velocity) test – This test determines the measured and calculated inflow velocity through the work access opening and the calculated exhaust flow volume rates.
  • Personal, product, and cross-contamination protection (biological) tests – These tests determine whether aerosols will be contained within the cabinet, outside contaminants will not enter the cabinet work area, and aerosol contamination of other equipment in the cabinet will be minimized.
  • Airflow smoke patterns test – This test determines the airflow along the entire perimeter of the work access opening is inward, that airflow within the work area is downward with no dead spots or refluxing, that ambient air does not pass on or over the work surface, and that there is no escape to the outside of the cabinet at the sides and top of the sash.
  • Drain spillage trough leakage test – Demonstrates the containment capability of the spillage trough under the work surface.
Biosafety cabinet certification

Biosafety cabinet certification

Why do I need to have my BSC certified and tested? What’s the point?

Biological safety cabinets prevent exposure to microbiological contamination. If this equipment is not working properly, the risk of exposure to harmful contaminants increases, especially if the user is unaware of the failure.

Poor placement, poor inflow velocity or downflow velocity, failed HEPA filters, elevated sashes, crowded work area and poor user techniques compromise the biosafety cabinet’s containment capacity. These problems will not be noticed unless a BSC test is conducted or if users become seriously contaminated and consequently ill. Because of this, biological safety cabinet validation is extremely important.

Malfunctioning biosafety cabinets compromise worker safety, putting lab personnel at risk for infection by biological hazards and other infectious agents which can be life threatening. Improper sealing or ventilation of cabinets poses a danger to workers not only in the lab in which the cabinet is used but also throughout the facility, as well as in the external environment.

Moreover, if samples are contaminated or compromised beyond acceptable standards they are rendered unusable. And because patent submissions and maintenance are dependent on verified, certified conditions falling outside of certification compliance puts patent submissions and renewals at risk.

Can I test my BSC by myself rather than hiring a certifier?

Due to the specialized knowledge required for a proper and safe certification of biosafety cabinets, NSF International administers an accreditation program to accredit field certifiers. Field certifiers must pass a written and practical test administered by NSF before becoming accredited. In addition, continuing education and periodic reexaminations are required for accreditation.

Please contact AIE Laboratory Services today for information on biosafety cabinet certifications, including  pricing and availability. Thanks!