Nuaire biosafety cabinets in stock now

Click here to see the used and refurbished Nuaire products from American Instrument Exchange.

Nuaire biosafety cabinets are an affordable, dependable option. Nuaire supports their products for a long time and we’ve been able to source parts for biosafety cabinets that are twenty years old – that is how committed Nuaire is to supporting their customers.

Nuaire NU-425-400 biosafety cabinet

Nuaire LabGard NU425-600 biosafety cabinet.

The Nuaire NU425-400 is one of the more popular 4’ wide models we have in stock.  The Nuaire 425-400 is a Class II Type A/B3 or A2 model and comes with fluorescent lighting, a Magnehelic gauge, internal electrical outlets, and vacuum and gas valves. All controls are mounted in an integrated control module at eye level and the large work opening allows free access to the work zone while still maintaining particulate control. UV light may be available. We’re usually able to sell this model for less than comparable 4’ Baker or Labconco models, making it a popular choice for labs with strict budgetary requirements. Click here for more details.

Nuaire LabGard NU-629-600 biosafety cabinet

Nuaire LabGard NU-629-600 biosafety cabinet

The Nuaire LabGard NU-629-600 is a 6’ wide biosafety cabinet with an energy efficient motor. The NU629-600 features greater visibility and reach through a large 12” access opening along with Class II Type A2 bio-hazard containment through a 105 FPM air barrier as well as uni-directional laminar airflow minimizes air turbulence and cross contamination between animals. Additionally, the HEPEX plenum inflates to provide quiet uniform air without transferring vibration. Positive pressure chambers and ducts are surrounded by negative pressure eliminating potential leaks. We also have hydraulic, push-button adjustable stands available for the NU-629-600 for labs that need to accommodate the ergonomic needs of multiple users. Click here to see pictures and more specifications.

Nuaire CellGard ES NU-475-600 biosafety cabinet
Nuaire CellGard ES NU-475-600 biosafety cabinet

This Nuaire CellGard NU-475-600 bio safety cabinet features an energy-efficient, green-friendly DC ECM motor and optimally determined foThe Energy Saver ECM motor is controlled via a solid-state DC motor controller that provides automatic compensation (constant volume control) for both filter loading and line voltage variances.rward curving fan for maximum energy efficiency and filter loading capacity. When in operation this bio safety cabinet maintains inflow velocity of 100 LFPM (.51m/s) through the work access opening, has HEPA filtered downflow air that is mixed with the inflow air from a common exhaust plenum, and has all biologically contaminated ducts and plenums under negative pressure or surrounded by negative pressure. Click here to see pictures and videos of the NU-475-600.

Nuaire LabGard ES NU-543-400 biosafety cabinet

Nuaire LabGard NU425-600 biosafety cabinet.

The Nuaire NU-543-400 is another 4’ wide model that features a shorter reach into the work zone, reducing stress on your neck, arms, and back; a heavy-duty plastic armrest that supports your wrists without chilling them from cold conduction; a recessed airfoil and work-tray with spill lip protection, making it easier to use small equipment close to the front, while creating additional space for larger machines. Click here for more details.

We install new HEPA filters in all biosafety cabinets prior to shipment and put the units through certification to ensure that they will work properly when they reach your lab.

So if you’re looking for a biosafety cabinet please give us a call or email today. 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/.

Beckman Avanti J-26S XP centrifuge in stock now

, ,

Click here to see the used and refurbished incubator shakers from American Instrument Exchange.

We’ve been working with Beckman products for decades and have always found them dependable and relatively easy to operate. The Beckman Avanti J-26S XP is a newer model centrifuge and continues in this tradition.   

The J-26S XP is a floor model unit with a 6 x 1L capacity and can be used in a variety of applications, including routine processing and sample preparations; rapid sedimentation of protein precipitates, large particles, and cell debris; preparation of subcellular organelles such as mitochondria, nuclei, chloroplasts, and crude microsomes; separation of blood cells and cellular components; pelleting of prokaryotic and eukaryotic cells; gradient separation; nucleic acid precipitation; virus isolation; and bacteriophase isolation, among others.

Beckman Avanti J-26S XP

The addition of the HEPA filter kit makes the instrument BioSafe. Other safety features include automatic rotor identification, vacuum control circuitry, and a temperature control system with automatic temperature compensation unique for each compatible rotor. An imbalance detector monitors the system during operation, causing automatic shutdown if rotor loads are severely out of balance. An electromechanical door lock system prevents operator contact with spinning rotors and prevents run initiation unless the door is shut and locked. The door locks when START is pressed, or when the POWER switch is turned off. In the unlikely event of a mishap the steel casing surrounding the rotor chamber provides operator protection.

The user interface has a digital display, which can be toggled to show either actual centrifuge values or user-entered setup values, knobs for parameter entry, and touch keys. Diagnostic messages on the control panel will light to alert the operator to conditions that may need attention.

All of our equipment is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests, please let us know and we’ll work with you to make sure these requirements are addressed during testing.

If you need a cost-effective floor model centrifuge please give us a call or email today about the Beckman J-26S XP. Thanks!

https://youtu.be/m7q9dIpClTM

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/.

Thermo Revco UxF ultralow freezers in stock now

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

We have recently received several Thermo Revco UxF ultralow freezers in stock. We’ve written about these units in the past and are happy to continue stocking them for our customers.

Right now we have the 19.4 cubic foot capacity Thermo UxF 40086 ultralow freezer available, the 24 cubic foot capacity Thermo UxF 50086 ultralow in stock, and the massive 33.5 cubic foot capacity Thermo UxF 70086 ultralow freezer in stock.

Thermo UxF 40086

The Thermo UxF series freezers controls allow for an energy savings mode. When in this mode the freezers may take more time to initially drop all the way to -86°C but once at temp they are able to maintain steadily with much less power draw that most other ultra-lows. Because of the relatively long time it takes for the unit to regain the temp setting after the exterior door has been opened the energy savings mode is a great option for labs in which the stored samples either won’t be accessed very often. The high-performance mode definitely uses more energy but delivers better recovery time and tighter temp control. Getting into some of the more technical, nerdy details, you’ll find that the UxF freezers have a brazed heat exchanger as well as brazed joints both of which allow for more efficient heat transfer and reduced leak potential. The heated door gasket on the exterior door also helps reduce heat loss, as do the five polystyrene insulated inner doors. Environmentally friendly, CFC and HCFC-free refrigerants are also a plus.

All of our equipment is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests, please let us know and we’ll work with you to make sure these requirements are addressed during testing.

If you need a cost-effective ultralow feezer please give us a call or email today. Thanks!

https://youtu.be/hsxOdz3Wm2I

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/.

Laboratory Equipment from American Instrument Exchange – June 2020 Update

Though our warehouse is currently closed to customers we are still working hard to ship orders as quickly as possible. We’re happy to provide any information you need by email or phone. Please let us know how we can assist your lab given current circumstances. 

You can view our current inventory at www.americaninstrument.com. All of our equipment is used and refurbished. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. Below are several recent arrivals that are now in stock and available.

SEEING LOWER PRICES ELSEWHERE? CALL US FOR PRICE MATCHING.

If you’re getting back lower price quotes on comparable equipment fromother vendors please let us know – we’re always willing to adjust our prices to reflect current market rates.

Used and refurbished lab equipment in Boston and Cambridge, May 2020

Used and refurbished lab equipment from American Instrument Exchange. Click HERE for more details.

In addition to supplying our usual customers we are also supplying equipment to several COVID-19 testing facilities as well as multiple labs researching the disease and/or developing a vaccine.

We continue to be 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. For example, this past month we shipped a Labconco Premier chemical fume hood to a plastics packaging developers in Delaware, a high-capacity Sartorius balance to a furniture maker in Kansas, a VWR ultralow freezer to a COVID-19 testing lab in Ohio, a Labconco FreeZone Triad lyophilizer to a startup in St. Louis, and a another Labconco fume hood to a defense contractor in North Carolina, among many others. But in addition to this global network 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 examples of used and refurbished lab equipment that we shipped to local customers last month.

So if you’re in and around Cambridge and Boston and you’re in the market for used and refurbished lab equipment, give us a call or email. You’re always welcome to come by the warehouse and check out what we have in stock and available. And if you’re not local that’s fine too: we utilize a huge network of freight carriers in order to quickly and safely ship lab equipment across the USA and around the world. 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/.

Used lab equipment Boston – recent arrivals

,

Click here to see all recently arrived equipment at American Instrument Exchange.

Throughout the challenging events of the past few weeks we have continued to operate as an essential business, providing used and refurbished lab equipment to COVID-19 testing facilities, hospitals, and other facilities.

We recently received several Thermo HERAsafe KS18 biosafety cabinets in stock. These 6’ wide, Class II Type A2 models offer high levels of safety for users and product. They are ideal for use in fields such as biotechnology, microbiology, research, laboratories, pharmacies and hospitals. They are compliant with safety levels 1 – 3 as required in microbiology, biotechnology and gene technology applications. Aerosol-tight electric front window provides ease of sealing for fumigation and a clean sterile environment when the window is closed. As with all our BSCs we’re selling these with stands and new HEPA filters which we install here in our shop in Haverhill, MA.

If you’re looking for a fume hood you may want to consider this 4’ wide Labconco Premier Protector model. It incorporates a sleek interior with a molded one-piece fiberglass liner, the signature feature of Labconco’s leading line of fume hoods since 1961. The one-piece liner of specially-formulated, fiberglass-reinforced polyester offers corrosion and fire resistance and easy clean up. Without seams, the interior has fewer points of deterioration for longer life. We are selling this hood with a base cabinet and an epoxy work surface.

We also received a Labconco RapidVAP dry vacuum evaporation system.  This is an alternative way to traditional centrifugal evaporation methods. Faster evaporation rates are achieved through vortex action, heat, and vacuum. Heat comes directly from a 1000-watt dry block, which adds no potential source of contamination and requires no maintenance. Microprocessor-controlled motor provides smooth variable speed of up to 1000 rpm. PTFE-coated chamber ensures that your system is protected against aggressive chemicals and harsh applications. All mechanical components are isolated from inert fumes to prolong the life of your unit.

We’ve always been a big fan of New Brunswick Innova incubator shakers and so are excited to several different models available, including the Innova 43, Innova 44, and Innova I26.

And if you’re looking for a glass door refrigerator, we have two Thermo Scientific model REC7504 units in stock. These triple door chromatography refrigerators from Thermo Revco are designed for a variety of applications requiring close temperature control, full access to chromatography instrumentation, and easy setup of instrumentation and apparatus within the chamber. Temperature is factory preset to 4°C and adjustable from 1 to 8°C. Icon-based controls and displays include graphic references for universal operation. Audible and visual alarms warn of power failure and temperature deviation of 5.5°C above or 1.5°C below setpoint.

This isn’t a complete least of all the equipment that has arrived at American Instrument in the past few weeks – just a few of the highlights. Check out our new arrivals for pictures and specs of all the equipment that’s come through the door lately. 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/.