Featured products at American Instrument Exchange – April 2023

Click here to see more featured refurbished lab equipment from American Instrument Exchange.

American Instrument Exchange is the preferred supplier for used and refurbished equipment to customers worldwide in a variety of industries, including major pharmaceutical companies, rock-star biotech startups, major breweries and microbreweries, cannabis startups, academic labs, and more. In addition to the global network of customers we have built over the past five decades a significant portion of our business is still centered in and around the biotech cluster in Cambridge and Boston that we call home. Below are some featured products that have recently arrived in stock.

Beckman Avanti J-15R centrifuge

Beckman Avanti J-15R centrifuge

The Avanti J-15R Centrifuge from Beckman Coulter combines the strengths of both the Avanti floor model and Allegra benchtop centrifuges for a powerful, compact high performance benchtop centrifuge. It is an all-around solution for your scientific needs: cell culture, transfection/transduction, nucleic acid purification, blood processing, assay set-up and more. These centrifuges use ultra-harmonic technology, which leverages intelligent acceleration and deceleration profiles, reduces sample disturbances and provides time savings. The Ultra Harmonic Technology optimizes sample separation by reducing the net changes of forces to the sample, maximizing the amount of specimen presence in the pellet, and reducing the presence of contaminants or unpelleted materials in the supernatant. It also optimizes time by implementing faster acceleration and deceleration profiles without compromising on sample quality. Click here for more details.

Nuaire Pharmagard PR797-400 positive pressure containment isolator

Nuaire Pharmagard PR797-400 positive pressure containment isolator

The PharmaGard NU-PR797 is a USP 797 Compliant Primary Engineering Control (PEC). Defined as a Compounding Aseptic Isolator (CAI), model NU-PR797 is composed of a stainless-steel enclosure and polycarbonate front window with gloves that provide 20 air changes minute of ISO Class 5 HEPA filtered air for the preparation of sterile, non-hazardous drugs. The isolator is sub-divided into a work chamber that is kept at a more substantial positive pressure than the adjoining interchange chamber, which is positively pressured to the room. This cascade of pressure prevents contamination in the interior. A sliding door and work tray allow the passage of items within the isolator before compounding, while the hinged front window allows easy access for maintenance. Standard minihelic gauges display the pressure in both the work and interchange chambers. Click here for more details.

Buchi R-300 rotary evaporator system

Buchi R-300 rotary evaporator system

The Buchi R-300 rotary evaporator “rotavapor” system includes the R-300 tower B-300 heating bath, F-105 recirculating chiller, and V-300 vacuum pump. The Buchi R-300 features an ergonomic handle with conveniently change the position of the lift, direction rotation speed control for immediate adjustment of rotation speed, and Combi-Clip flask connection. Buchi rotary evaporators allow users to quickly perform single step distillations in a product friendly manner with the evaporation and condensation of solvents using the rotating evaporating flask. Distillations are typically performed under vacuum, which helps protect the product and increases performance output. While specific conditions will varying depending on application, the basic operation of a Buchi rotovap system is as follows: the solvent is heated over a heating bath while the drive unit rotates the evaporating flask evenly. The solvent vapor flows quickly into the condenser and the energy in the solvent is transferred to the cooling medium. And presto bingo, the solvent condenses and collects in the receiving flask. Click here for more details.

Fisher Isotemp triple door general purpose laboratory refrigerator

Fisher Isotemp triple door general purpose laboratory refrigerator

This fridge features a whopping 72 cubic feet of storage space. Ideal for the demanding requirements of daily use in research, clinical, and industrial laboratories storing non-critical products such as reagents, media, and proteins. Fisherbrand Isotemp General Purpose Laboratory Refrigerators are designed for your everyday laboratory needs. It features whisper-quiet operation; alarms for temperature, door ajar, and power failure; adaptive defrost; digital controller; rear access port; keyed door locks; and LED interior lighting. Click here for more details.

Leica DM IL inverted microscope

Leica DM IL inverted microscope

The Leica DM IL is the inverted contrasting microscope of choice for microbiology and cell culture laboratories. Offering virtually unlimited application potential in live cell microscopy, it is ideal for routine examinations of cell and tissue cultures, for liquids and sediments and for special applications such as micromanipulation and microinjection. Lamp height adjustable to 2.75″ above stage. Objectives include a 518087 – EF L 10/0.25 PHACO 1a 160/-, a 518076 – EF L 20/0.30 PHACO 1a 160/1.5, and a 518130 – L 40/0.50 PHACO 1a 160/1.1. Click here for more details.

American Instrument Exchange has been a reliable source for used laboratory and scientific equipment for over 50 years, buying and selling equipment since 1969. Our surplus lab equipment is reconditioned for many types of laboratories, including biotech, biomedical, medical research, chemical, pharmaceutical, and university and hospital research laboratories. All lab equipment listed on our website is in stock and ships from our 30,000 square foot warehouse in Massachusetts. Our facilities include a fully equipped shop with highly trained technicians who thoroughly test each instrument before it reaches your laboratory. Please visit our website at https://www.americaninstrument.com/.

Eppendorf F1.5 thermomixer from American Instrument Exchange

Click here to see the Eppendorf F1.5 at American Instrument Exchange.

The Eppendorf F1.5 Thermomixer is a versatile laboratory instrument that combines precise temperature control and mixing capabilities in one device. This compact and reliable thermomixer is designed to simplify complex laboratory workflows, saving time and resources while ensuring consistent and accurate results.

Eppendorf F1.5: Design and Features

The Eppendorf F1.5 Thermomixer features a user-friendly interface and intuitive controls, allowing for quick and easy setup and operation. The device has a compact footprint, making it suitable for use in limited laboratory spaces.

Eppendorf F1.5 thermomixer

The F1.5 Thermomixer is equipped with a heated lid that ensures temperature uniformity across the sample, preventing evaporation and maintaining sample integrity. The lid can be set to different heights to accommodate various tube sizes and volumes, making the device compatible with a wide range of applications.

The thermomixer also features an orbital mixing mode that allows for efficient and gentle mixing of samples, minimizing shear stress and ensuring homogenous mixing. The mixing speed can be adjusted to suit different applications, and the device can be programmed to run at various temperature and mixing conditions.

Eppendorf F1.5:  Performance

The Eppendorf F1.5 Thermomixer is designed for high-performance and reliable operation. The device is equipped with a Peltier-based heating and cooling system that provides precise temperature control and rapid temperature changes, enabling efficient and reproducible reactions.

The thermomixer is also equipped with a temperature sensor that ensures accurate temperature measurement and control and a timer that enables timed experiments, making it suitable for a wide range of applications, including enzyme reactions, protein expression, DNA amplification, and more.

Eppendorf F1.5: Applications

The Eppendorf F1.5 Thermomixer is a versatile laboratory instrument suitable for various applications. Some common applications include:

  • Enzyme reactions: The F1.5 Thermomixer is ideal for conducting enzyme reactions, such as PCR, RT-PCR, and qPCR. The device’s precise temperature control and mixing capabilities enable efficient and reproducible reactions, ensuring consistent and accurate results.
  • Protein expression: The F1.5 Thermomixer is suitable for protein expression applications, such as cell lysis and homogenization, protein purification, and protein crystallization. The device’s gentle mixing capabilities ensure homogenous mixing, preventing shear stress and preserving protein integrity.
  • DNA amplification: The F1.5 Thermomixer is widely used for DNA amplification applications, such as PCR, RT-PCR, and qPCR. The device’s rapid temperature changes and precise temperature control enable efficient and reproducible amplification, ensuring consistent and accurate results.

The Eppendorf F1.5 Thermomixer is a versatile laboratory instrument that combines precise temperature control and mixing capabilities in one device. The device’s compact design, intuitive controls, and high-performance operation make it suitable for a wide range of applications, saving time and resources while ensuring consistent and accurate results.

Where can I buy a used biosafety cabinet?

Click here to see used ultralow freezers from American Instrument Exchange.

Biosafety cabinets are essential equipment in many laboratories and healthcare facilities. They provide a safe and sterile environment for working with biological materials, protecting both the operator and the environment from potential harm. However, purchasing a new biosafety cabinet can be expensive, especially for small laboratories with limited budgets. This is where American Instrument Exchange comes in. In this blog post, we will explore the benefits of purchasing used biosafety cabinets from American Instrument Exchange.

Thermo Scientific model 1375 biosafety cabinet

Who is American Instrument Exchange?

American Instrument Exchange (AIE) is a trusted supplier of used laboratory equipment. The company has been in operation since 1969 and has a long-standing reputation for providing high-quality used equipment to research laboratories, hospitals, and other healthcare facilities. AIE has a large inventory of used biosafety cabinets from top manufacturers such as Thermo Fisher, Baker, and NuAire.

Why Purchase Used Biosafety Cabinets from AIE?

  1. Cost Savings: Purchasing a used biosafety cabinet from AIE can save you up to 50% or more compared to buying a new cabinet. This is particularly beneficial for small laboratories and research facilities with limited budgets.
  2. Quality Equipment: AIE thoroughly inspects and tests all used equipment before offering it for sale. This means that you can be assured that the biosafety cabinets you purchase are of high quality and in good working condition.
  3. Warranty: AIE offers a warranty on all used equipment they sell, including biosafety cabinets. This gives you peace of mind knowing that you can get support if any issues arise with the equipment after purchase.
  4. Availability: AIE has a large inventory of used biosafety cabinets from top manufacturers. This means that you can easily find a cabinet that meets your specific requirements, whether you need a particular size, model, or brand.
  5. Environmentally Friendly: Purchasing a used biosafety cabinet from AIE is an environmentally friendly option. It reduces the demand for new equipment, which helps reduce the carbon footprint associated with manufacturing new equipment.

Purchasing a used biosafety cabinet from American Instrument Exchange is a cost-effective and environmentally friendly option for laboratories and healthcare facilities. AIE’s large inventory of high-quality used equipment, including biosafety cabinets, ensures that you can find a cabinet that meets your specific needs. With a warranty on all equipment sold, you can be assured that you are getting a reliable and well-maintained cabinet. If you are in the market for a new biosafety cabinet, be sure to consider purchasing a used one from AIE.

Where can I buy a used ultralow freezer?

Click here to see used ultralow freezers from American Instrument Exchange.

Ultralow freezers are essential equipment in many research laboratories and healthcare facilities. They are used for the long-term storage of biological samples, vaccines, and other temperature-sensitive materials. However, purchasing a new ultralow freezer can be expensive, especially for small laboratories with limited budgets. This is where American Instrument Exchange comes in. In this blog post, we will explore the benefits of purchasing used ultralow freezers from American Instrument Exchange.

ultralow freezers from American Instrument Exchange.

Who is American Instrument Exchange?

American Instrument Exchange (AIE) has been in operation since 1969 and has a long-standing reputation for providing high-quality used equipment to research laboratories, hospitals, and other healthcare facilities. AIE has a large inventory of used ultralow freezers from top manufacturers such as Thermo Fisher, VWR, and Revco.

Why Purchase Used Ultralow Freezers from AIE?

  1. Cost Savings: Purchasing a used ultralow freezer from AIE can save you up to 50% or more compared to buying a new freezer. This is particularly beneficial for small laboratories and research facilities with limited budgets.
  2. Quality Equipment: AIE thoroughly inspects and tests all used equipment before offering it for sale. This means that you can be assured that the ultralow freezers you purchase are of high quality and in good working condition.
  3. Warranty: AIE offers a warranty on all used equipment they sell, including ultralow freezers. This gives you peace of mind knowing that you can get support if any issues arise with the equipment after purchase.
  4. Availability: AIE has a large inventory of used ultralow freezers from top manufacturers. This means that you can easily find a freezer that meets your specific requirements, whether you need a particular size, model, or brand.
  5. Environmentally Friendly: Purchasing a used ultralow freezer from AIE is an environmentally friendly option. It reduces the demand for new equipment, which helps reduce the carbon footprint associated with manufacturing new equipment.

Purchasing a used ultralow freezer from American Instrument Exchange is a cost-effective and environmentally friendly option for laboratories and healthcare facilities. AIE’s large inventory of high-quality used equipment, including ultralow freezers, ensures that you can find a freezer that meets your specific needs. With a warranty on all equipment sold, you can be assured that you are getting a reliable and well-maintained freezer. If you are in the market for a new ultralow freezer, be sure to consider purchasing a used one from AIE.

Thermo Sorvall Lynx 4000 centrifuge from American Instrument Exchange

Click here to see the Thermo Stericycle 160i at American Instrument Exchange.

Centrifugation is a vital process in many scientific applications, including biotechnology, pharmaceutical research, and clinical diagnostics. The Thermo Sorvall Lynx 4000 Centrifuge is an innovative piece of equipment designed to provide high-speed and high-capacity separation of biological samples. In this blog post, we’ll explore the features and benefits of the Thermo Sorvall Lynx 4000 Centrifuge.

High-Speed Performance

The Thermo Sorvall Lynx 4000 Centrifuge is capable of reaching speeds of up to 15,000 rpm, providing fast and efficient separation of biological samples. With a maximum centrifugal force of 24,325 x g, the Lynx 4000 can easily separate proteins, DNA, RNA, and other biomolecules from biological samples.

Thermo Sorvall Lynx 4000 centrifuge

The centrifuge is equipped with a powerful induction drive motor that ensures quiet operation, even at high speeds. The motor also provides quick acceleration and deceleration times, allowing researchers to save time and maximize their productivity.

Large Capacity

The Thermo Sorvall Lynx 4000 Centrifuge has a large capacity, with the ability to hold up to 4 liters of sample volume. This makes it an ideal choice for laboratories that require high throughput and large sample volumes.

The centrifuge can accommodate a variety of sample formats, including conical tubes, bottles, and microplates. The large capacity and versatility of the Lynx 4000 make it a valuable tool for a wide range of applications, from cell culture to clinical diagnostics.

Easy-to-Use Interface

The Thermo Sorvall Lynx 4000 Centrifuge features an easy-to-use interface that allows researchers to quickly and easily set up and run their experiments. The interface is intuitive and user-friendly, with a large color touch screen display that provides real-time information on the status of the centrifuge and the running experiment.

The interface also features an array of programmable settings, allowing users to save and recall their favorite protocols. This feature makes it easy to replicate experiments and ensures consistency between experiments.

Advanced Safety Features

The Thermo Sorvall Lynx 4000 Centrifuge is equipped with a range of advanced safety features that ensure user safety and protect the integrity of the samples. The centrifuge features a motorized lid lock that prevents the lid from opening during operation, preventing accidental spills and exposure to hazardous materials.

The Lynx 4000 also features a rotor imbalance detection system that automatically shuts down the centrifuge if an imbalance is detected. This prevents damage to the centrifuge and ensures that the samples are not compromised.

In addition, the centrifuge is equipped with a variety of sensors that monitor the temperature, speed, and other parameters during operation. These sensors ensure that the centrifuge operates within safe parameters and provides accurate and reliable results.

Applications

The Thermo Sorvall Lynx 4000 Centrifuge is ideal for a wide range of applications, including:

  • Cell Culture: The large capacity of the Lynx 4000 makes it ideal for separating cells and other biological samples from culture media. The centrifuge is also suitable for harvesting cells and separating subcellular organelles.
  • Protein Purification: The high-speed performance of the Lynx 4000 makes it an ideal tool for protein purification. The centrifuge can easily separate proteins from other biomolecules and impurities, providing highly purified samples.
  • Clinical Diagnostics: The large capacity and high-speed performance of the Lynx 4000 make it a valuable tool for clinical diagnostics. The centrifuge can separate blood components, such as plasma and serum, from whole blood, providing accurate and reliable results.

So if you’re in the market for a high-quality, high-capacity floor model centrifuge please give us a call or email about the Thermo Sorvall Lynx 4000. Thanks!

Thermo Scientific Stericycle 160i CO2 incubators

Click here to see the Thermo Stericycle 160i at American Instrument Exchange.

Thermo Scientific is a well-known name in the scientific community, known for providing high-quality laboratory equipment for research purposes. The SteriCycle 160i CO2 Incubator is an innovative piece of technology designed to provide a controlled and safe environment for cell cultures.

The SteriCycle 160i CO2 Incubator is equipped with advanced technologies to ensure that cell cultures remain stable and viable throughout the experiment. It features precise temperature and CO2 control, a high-temperature sterilization cycle, a HEPA filter, and an infrared CO2 sensor that continuously monitors the CO2 level in the chamber. Let’s dive into each of these features and how they benefit researchers.

Precise Temperature and CO2 Control

Temperature and CO2 levels play a crucial role in maintaining the viability of cell cultures. Even a slight deviation in temperature or CO2 can cause cell death or alter gene expression. The SteriCycle 160i CO2 Incubator has a temperature range of 5°C above ambient temperature to 55°C, and the CO2 level can be set between 0.1% and 20%. This range provides researchers with precise control over temperature and CO2 levels in the chamber, enabling them to maintain optimal conditions for their cell cultures.

Thermo Stericycle 160i at American Instrument Exchange.

The incubator uses advanced sensors and algorithms to provide precise temperature and CO2 control. A platinum RTD sensor monitors the temperature throughout the chamber, while an infrared (IR) sensor measures the CO2 concentration at multiple points in the chamber. These sensors work together to ensure that the temperature and CO2 levels are uniform throughout the chamber.

High-Temperature Sterilization Cycle

The SteriCycle 160i CO2 Incubator is equipped with a high-temperature sterilization cycle, which ensures that the chamber is free from any bacteria, viruses, or other contaminants before each use. The cycle heats the chamber to 180°C for 4 hours, effectively killing any microorganisms present.

This feature is essential for maintaining the purity of cell cultures. Even small amounts of contaminants can alter gene expression or cell behavior. By ensuring that the chamber is free from contaminants before each use, researchers can be confident that their cell cultures are not being influenced by external factors.

HEPA Filter

The SteriCycle 160i CO2 Incubator features a HEPA filter, which ensures that the air inside the chamber is free from contaminants. The HEPA filter removes particles as small as 0.3 microns, ensuring that bacteria, viruses, and other contaminants cannot enter the chamber.

Maintaining a clean environment is crucial for maintaining the purity of cell cultures. Even small amounts of contaminants can cause cell death or alter gene expression. By ensuring that the air inside the chamber is free from contaminants, researchers can be confident that their cell cultures are not being influenced by external factors.

Infrared CO2 Sensor

The SteriCycle 160i CO2 Incubator is equipped with an infrared (IR) CO2 sensor that continuously monitors the CO2 level in the chamber. If the CO2 level rises above the set threshold, the incubator automatically shuts off the gas supply, preventing any dangerous overexposure to CO2.

High levels of CO2 can be harmful or even fatal, so ensuring user safety is critical. By continuously monitoring the CO2 level in the chamber, the incubator ensures that users are not at risk of overexposure to CO2.

Applications

The SteriCycle 160i CO2 Incubator is ideal for a wide range of life science applications, including:

  • Cell culture: The incubator is suitable for growing and maintaining a wide range of cell cultures, including mammalian, insect, and plant cells.
  • Microbiology: The incubator is also suitable for microbiology experiments
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So if you’re in the market for a high-quality, air-jacketed CO2 incubator please give us a call or email about the Thermo Scientific Stericyle 160i. Thanks!

Used Lab Equipment Boston – April 2023 recent arrivals

Click here to see all recent arrivals at American Instrument Exchange.

If you’re looking for an ultracentrifuge, take a look at the Beckman Optima MAX-XP.  The MAX-XP is ideal for applications requiring high speed and g-forces with volume flexibility, like viral vector gene delivery and nanoparticle applications. It also meets the needs of traditional laboratory applications, including separation of subcellular particles and protein purification and isolation. It’s fully compatible with a complete library of fixed-angle, swinging-bucket and unique near-vertical-tube (NVT) tabletop rotors. An ultracentrifuge is capable of separating high-molecular-weight compounds, viruses and subcellular particles for study. Max speed on the MAX-XP is 150,000 rpms while the max force is 1,000,000 x g.

We’ve recently received several biosafety cabinets, including 6’ wide Labconco Logic+ models, Baker SG503 models, and Nuaire NU540-400 models. All of these are being sold with stands and new HEPA filters installed by our technicians prior to shipment from our shop in Haverhill, MA. All of these are Class II Type A2 models, meaning they provide personnel, product, and environmental protection through filtered air, laminar or unidirectional air, and a motor blower. Room air is drawn in through the front grill of the cabinet. The air is pulled under the work surface and through a back wall plenum through a motor blower. This contaminated air is then pushed into the central plenum, where a small portion (30%) of air is exhausted out of the top of the cabinet through a HEPA filter. The remaining air (70%) is re-circulated back into the work zone through a HEPA filter in a laminar (unidirectional) pattern. The air then splits on the work surface, pulled through the back wall grill, around the edges of the work surface, and back through the front airflow grill, where it is pulled under the work surface to start the air recirculation process.

Thermo Heracell VIOS 160i copper lined incubators from American Instrument Exchange.

For those customers in the market for CO2 incubators we have several recent vintage Thermo Heracell VIOS 160i copper lined incubators. The VIOS CO2 incubators also have a protected humidity reservoir where directly heated water provides stable high relative humidity levels, preventing culture desiccation; a condensation-free inner chamber that prevents a breeding ground for contaminant; and 5X faster humidity recovery than traditional water pan designs. The direct heat chamber has adjustable, perforated shelving, and a reversible exterior door for added flexibility. The in-chamber HEPA continuously filters the entire chamber air volume every 60 seconds, and ISO 5 clean room air quality is achieved in the culture chamber within five minutes.

If you’re looking for fume hoods, check out these 6’ Mott units, complete with base cabinets and epoxy work surface. These are designed to meet most laboratory Constant Air Volume (CAV) or Variable Air Volume (VAV) requirements. This unit has a vertical rising sash and an automatic compensating upper by-pass. The corner posts pre-punched to accept a maximum of 5 plumbing fittings per post and there is a removable interior access panel in each side wall, as well as exterior removable side panels. The sash is vertical raising only and is constructed with a chain and sprocket pulley system.

We also have several Thermo CryoPlus models in stock. These autofill cryogenic storage chambers  provide accurate control and autofill capability without complicated programming feature top-mounted control panels that allow easy access to the CryoPlus’ microprocessor controller for programming. Two independent, flexible gaskets reduce the migration of moisture into the chamber and reduce icing. 24 tricolor LEDs continuously display actual liquid nitrogen level and high-level/low-level setpoints.

This isn’t even close to a complete list of all the used lab equipment that has arrived at American Instrument Exchange recently – these are just some of the highlights. You can visit our website for a full list of our current inventory, and of course feel free to give us a call or email with any questions. Thanks!

American Instrument Exchange has been a reliable source for used laboratory and scientific equipment for over 50 years, buying and selling equipment since 1969. Our surplus lab equipment is reconditioned for many types of laboratories, including biotech, biomedical, medical research, chemical, pharmaceutical, and university and hospital research laboratories. All lab equipment listed on our website is in stock and ships from our 30,000 square foot warehouse in Massachusetts. Our facilities include a fully equipped shop with highly trained technicians who thoroughly test each instrument before it reaches your laboratory. Please visit our website at https://www.americaninstrument.com/.

Featured products at American Instrument Exchange – April 2023

Click here to see more featured refurbished lab equipment from American Instrument Exchange.

American Instrument Exchange is the preferred supplier for used and refurbished equipment to customers worldwide in a variety of industries, including major pharmaceutical companies, rock-star biotech startups, major breweries and microbreweries, cannabis startups, academic labs, and more. In addition to the global network of customers we have built over the past five decades a significant portion of our business is still centered in and around the biotech cluster in Cambridge and Boston that we call home. Below are some featured products that have recently arrived in stock.

Thermo Heracell VIOS 160i copper-lined CO2 incubators

Thermo Heracell VIOS 160i copper lined incubators

The Thermo Heracell VIOS 160i incubators with pure copper interior chambers provide the ideal in-vitro environment. They feature THRIVE Active Airflow, where an in-chamber fan distributes clean, humidified air throughout the chamber ensuring homogeneous conditions; fast recovery of all parameters in ten minutes or less for stable culturing conditions; and an auto-stop function that disables fan operation during door openings to minimize air exchange. The VIOS CO2 incubators also have a protected humidity reservoir where directly heated water provides stable high relative humidity levels, preventing culture desiccation; a condensation-free inner chamber that prevents a breeding ground for contaminant; and 5X faster humidity recovery than traditional water pan designs. Click here for more details.

Baker SG503A-HE Class II Type A2 biosafety cabinet

Baker SG503A-HE Class II Type A2 biosafety cabinet

The Baker SG503A-HE is a 5’ wide biosafety cabinet designed to protect people using the cabinet and the product inside the cabinet from airborne contaminants and the environment. This cabinet is an updated version of the classic Baker SG series and boasts an adaptive ergonomic design and efficient airflow management system. The ergonomic design helps prevent repetitive motion injury, reduces fatigue, and enhances productivity. The Baker SG503-HE features the airflow management system called StediFLOW. This technology includes a self-adjusting motor that uses less energy AND extends the life of HEPA filters for a double whammy of saving your lab money, all without sacrificing the safety of operators. Click here for more details.

Eppendorf ThermoMixer F1.5

Eppendorf F1.5 thermomixer

The Eppendorf ThermoMixer F1.5 are the perfect choice for mixing and heating established routine applications. It has a fixed block that accommodates 24 1Eppe.5mL vessels. The 2DMix–Control technology mixes liquids in a controlled, circular movement. Orbital circular paths with a diameter of 3 mm and up to 1,500 rpm: Generates excellent mixing performance, even for challenging samples. The ThermoMixer provides enough mixing power to handle also challenging mixing tasks. Most samples are efficiently mixed within less than a minute independent of vessel geometry or sample properties. Click here for more details.

Mettler Toledo XSE105 dual range analytical balance

Mettler Toledo XSE105 dual range analytical balance.

The Mettler Toldedo XSE 105DU is a dual range balance with a readability of 0.01mg /0.1mg and a capacity of 41g/120g. This balance is electronic and features StatusLight indicator displays a green light if the balance is ready for operation, yellow if there are warnings, or red for errors; color touch screen that operates in 11 languages and has a graphical display for leveling; password protection for eight users and antitheft device ensures security; MinWeigh function alerts you when a sample is too light to provide an accurate weight; built-in RS-232 interface allows communication with PC or printer; and Dual-range models provide greater accuracy at the lighter end of the capacity range. XSE Analytical Balances offer exceptional weighing performance and quality assurance features as well as excellent ergonomics. They are the perfect solution for a multitude of workplaces. Graphical LevelControl and MinWeigh enable full regulatory compliance. Innovative StatusLight feature takes the worry out of weighing. A green light lets you know when it’s safe to start, indicating all tests are up-to-date and balance is level and functioning correctly. Click here for more details.

Labconco FreeZone 6 freeze dryer with stoppering tray module

Labconco FreeZone 6 freeze dryer with stoppering tray module.

The Labconco FreeZone Plus 6 liter freeze dryer is a console style model with a cascade refrigeration system that is designed to handle light to moderate loads of low eutectic point samples. This system can remove up to 4.1L of water in a 24-hour period and includes rushed stainless steel and powder-coated steel exterior, a stainless-steel collector chamber and coil and an LCD that displays system operating parameters, set-up parameters and alarm messages. Other features include two 1/3 hp CFC-free refrigeration systems, a red alarm light, an LED vacuum and temperature wave graphs, patented moisture sensor, a vacuum control/break valve, a rear-mounted RS-232 port, an automatic start-up switch for collector cool-down and vacuum pull-down with manual override switches, a hot gas defrost and switch, a retractable collector drain line and a 3″ diameter port for connection of drying accessory. Click here for more details.

American Instrument Exchange has been a reliable source for used laboratory and scientific equipment for over 50 years, buying and selling equipment since 1969. Our surplus lab equipment is reconditioned for many types of laboratories, including biotech, biomedical, medical research, chemical, pharmaceutical, and university and hospital research laboratories. All lab equipment listed on our website is in stock and ships from our 30,000 square foot warehouse in Massachusetts. Our facilities include a fully equipped shop with highly trained technicians who thoroughly test each instrument before it reaches your laboratory. Please visit our website at https://www.americaninstrument.com/.