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LAB EQUIPMENT REPAIRS, INCLUDING ULTRALOW FREEZERS, FRIDGES, CENTRIFUGES AND MORE - Click here for details
LAB EQUIPMENT REPAIRS, INCLUDING ULTRALOW FREEZERS, FRIDGES, CENTRIFUGES AND MORE - Click here for details
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Class II Type B2 biosafety cabinets

American Instrument offers used and refurbished biosafety cabinets for sale, designed to protect personnel, samples, and laboratory environments. Our inventory includes biosafety cabinets from Baker, Labconco, NuAire, and Thermo Scientific.

Class II, Type B2 Biosafety Cabinets (BSCs) provide comprehensive personnel, product and environmental protection from hazardous particulates, including agents requiring BSL 1-4 containment. They are sometimes referred to as 100% Exhaust or Total Exhaust biosafety cabinet. 

B2 cabinets are ideal for scenarios where chemical fumes are involved in microbiological research. They require higher energy consumption and specialized HVAC planning compared to Type A2 cabinets.

At American Instrument, we have a long history of refurbishing used biosafety cabinets. Our technicians test each BSC to ensure that the controls and blower motor work properly. Unless otherwise specified all biosafety cabinets come with new HEPA filters installed by our technicians at our facility prior to shipment. Our testing procedure includes all elements of a biosafety cabinet certification to ensure the unit passes certification upon arrival at your site.

Specifications are provided to assist with planning and installation.

Nuaire NU430-400
Nuaire NU430-400
$9,900.00 - $9,900.00
$9,900.00
$9,900.00 - $9,900.00
$9,900.00

Nuaire LabGard NU-430-400 biosafety cabinet

Nuaire
Low stock

Nuaire LabGard NU-430-400 Class II Type B2 Biosafety Cabinet – Refurbished The Nuaire LabGard NU-430-400 biosafety cabinet is designed to provide p...

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$9,900.00 - $9,900.00
$9,900.00
$9,900.00 - $9,900.00
$9,900.00
$5,900.00 - $5,900.00
$5,900.00
$5,900.00 - $5,900.00
$5,900.00

Labconco Delta Type B2 BSC

Labconco
Low stock

Labconco 4’ Delta Purifier Type B2 Total Exhaust Biological Safety Cabinet Cat. No. 3621004 Requires ducted connection to HVAC system New HE...

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$5,900.00 - $5,900.00
$5,900.00
$5,900.00 - $5,900.00
$5,900.00
$8,900.00 - $8,900.00
$8,900.00
$8,900.00 - $8,900.00
$8,900.00

Labconco Purifier Logic 4’ Class II, Type B2

Labconco
Low stock

Labconco Purifier Logic 4’ Class II Type B2 Biosafety Cabinet – Refurbished The Labconco Purifier Logic 4’ Class II Type B2 biosafety cabinet is de...

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$8,900.00 - $8,900.00
$8,900.00
$8,900.00 - $8,900.00
$8,900.00
Thermo Scientific 1510
Thermo Scientific 1510
$9,900.00 - $9,900.00
$9,900.00
$9,900.00 - $9,900.00
$9,900.00

Thermo Scientific 1510 Type B2 Biosafety Cabinet

Thermo
Low stock

Thermo Scientific 1510 4’ B2 Biosafety Cabinet The Thermo Scientific 1510 4’ B2 biosafety cabinet meets NSF/ANSI 49 for a Class II, Type B2 BSC. Th...

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$9,900.00 - $9,900.00
$9,900.00
$9,900.00 - $9,900.00
$9,900.00
$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00

Thermo Scientific 1361 B2 Total Exhaust Biosafety Cabinet

Thermo
Low stock

Thermo Scientific 1361 6’ B2 Biosafety Cabinet The 6' Thermo Scientific 1361 B2 biosafety cabinet is designed for microbiological applications invo...

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$0.00 - $0.00
$0.00
$0.00 - $0.00
$0.00
Esco Airstream AB2-4S2
Esco Airstream AB2-4S2
$5,900.00 - $5,900.00
$5,900.00
$5,900.00 - $5,900.00
$5,900.00

Esco Airstream AB2-4S2

MISC
Low stock

Esco Airstream Class II Type B2 Biosafety Cabinet – Refurbished The Esco Airstream Class II Type B2 biosafety cabinet is designed to provide person...

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$5,900.00 - $5,900.00
$5,900.00
$5,900.00 - $5,900.00
$5,900.00
Esco Labculture Biosafety cabinet
Sold out
$5,900.00 - $5,900.00
$5,900.00
$5,900.00 - $5,900.00
$5,900.00

4' Esco Labculture Class II B2

MISC
Out of stock

Esco Labculture Class II, Type B2 4' biosafety cabinet 4’ wide model Total exhaust model (requires ducting) Includes stand Includes new HEPA filte...

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$5,900.00 - $5,900.00
$5,900.00
$5,900.00 - $5,900.00
$5,900.00
Sold out
Image coming soon
$4,900.00 - $4,900.00
$4,900.00
$4,900.00 - $4,900.00
$4,900.00

Nuaire 430-400 CL B2 hood, 4'

Nuaire
Low stock

Nuaire NU430-400 4' B2 Biological Safety Cabinet The Nuaire NU430-400 4' B2 biological safety cabinet is a total exhaust cabinet. Class II Type B2 ...

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$4,900.00 - $4,900.00
$4,900.00
$4,900.00 - $4,900.00
$4,900.00
Sold out
$5,900.00 - $5,900.00
$5,900.00
$5,900.00 - $5,900.00
$5,900.00

Nuaire NU-430-600 biological safety cabinet

Nuaire
Out of stock

Nuaire NU-430-600 Class II Type B2 6' biological safety cabinet The Nuaire NU-430-600 Class II Type B2 biological safety cabinet is a total exhaust...

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$5,900.00 - $5,900.00
$5,900.00
$5,900.00 - $5,900.00
$5,900.00
Sold out
Baker SterilGARD III Advance 403TX
$7,900.00 - $7,900.00
$7,900.00
$7,900.00 - $7,900.00
$7,900.00

Baker SG-403TX Sterilgard III biosafety cabinet

Baker
Low stock

Baker SterilGARD III SG403-TX Class II Type B2 Biosafety Cabinet – Refurbished The Baker SterilGARD III SG403-TX biosafety cabinet is designed to p...

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$7,900.00 - $7,900.00
$7,900.00
$7,900.00 - $7,900.00
$7,900.00
Baker SterilGARD III Advance SG-603TX
$8,900.00 - $8,900.00
$8,900.00
$8,900.00 - $8,900.00
$8,900.00

Baker Sg-603TX Sterilgard III biosafety cabinet

Baker
Low stock

Baker SterilGARD III SG603-TX Class II Type B2 Biosafety Cabinet – Refurbished The Baker SterilGARD III SG603-TX biosafety cabinet is designed to p...

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$8,900.00 - $8,900.00
$8,900.00
$8,900.00 - $8,900.00
$8,900.00