What is class II B2 biosafety cabinet?

Analytical and Precision Balances 145

Aczet 29

Aczet Accessories 1CY Series Basic Analytical Balances 2CY Series Precision Balances 11CY-C Series Precision Balances 8Solid Maple Top 3

Analytical Balances 15Density Meter Balances 2Moisture Analyzers 4Ohaus 43

Analytical Balances 9Ohaus Accessories 11Precision Balances 18

Precision Balances 36

Biological Safety Cabinets 19

Class I, Containment Ventilated Enclosures 5Class II, Type A2 Biosafety Cabinets 3Class II, Type B2 Biosafety Cabinets 4

Chairs & Stools 55

Cleanroom & ESD Stools 21

Cleanroom ESD Stools 2Cleanroom Stools 7ESD-Safe Stools 7Industrial Stools 1

Cleanroom Chairs 6Cleanroom ESD Chairs 5ESD-Safe Chairs 9Industrial & Lab Chairs 10

Cleanroom Furniture 82

Cleanroom Roll Bag Dispensers 3Cleanroom Storage Cabinets 34

Polypropylene Storage Cabinet with Acrylic Doors 9Polypropylene Storage Cabinet with Static Dissipative Doors 9Stainless Steel Cabinet With Flat Top 4Stainless Steel Cabinet With Slanted Top 4

Cleanroom Tables 5Cleanroom Vacuums 14Gowning Racks and Benches 7Laminar Flow Benches 3Wire Shelving 15

Desiccator Cabinets 341

Bel Art Desiccator Cabinets 25

Auto-Desiccator Cabinet 2Round Vacuum Desiccator 2

ESD Safe Desiccator 57

Eight Door Desiccator 4Five Door Standard Desiccator 3Four Door Standard Desiccator 1Single Door Desiccator 1Six Door Desiccator 4Ten Door Desiccator 4Three Door Desiccator 3Two Door Desiccator 2

Multi Chamber Desiccator Cabinets 119

Eight Door Desiccator 12Five Door Standard Desiccator 12Four Door Standard Desiccator 12Single Door Desiccator 17Six Door Desiccator 12Ten Door Desiccator 13Three Door Desiccator 17Two Door Desiccator 18

Pass Through Desiccators; Two-Side Access 42Single Chamber Desiccator Cabinets 33Stainless Steel Desiccator Cabinets 4Vacuum Desiccator Cabinets 28

Vacuum Pumps 15

Wafer Storage Desiccator Cabinets 24

Eight Chambers Wafer Storage Desiccator Cabinets 6Five Chambers Wafer Storage Desiccator Cabinets 2Four Chambers Wafer Storage Desiccator Cabinets 6Six Chambers Wafer Storage Desiccator Cabinets 2Ten Chambers Wafer Storage Desiccator Cabinets 2

Dry Baths 2Fume Hoods 111

Bel-Art Fume Hoods 4Containment Ventilated Enclosures (CVE) 18

Filtered Exhaust Hood with Double HEPA – Ductless 4Filtered Exhaust Hood with Double HEPA ? Ductless 4Filtered Exhaust Hood with Single HEPA and Duct Port 3

Ducted Fume hood with Base Cabinet 3Ducted Fume Hoods - Vertical Sash 3Ductless Downflow Workstations 3Ductless Fume Hood 28

24" Width Ductless Exhaust Hood 532" Width Ductless Exhaust Hood 448" Width Ductless Exhaust Hood 260" Width Ductless Exhaust Hood 172" Width Ductless Exhaust Hood 196" Width Ductless Exhaust Hood 1

Fume Hoods Stainless Steel 6Laboratory Fume Hood; Clear Plastics 21Laboratory Fume Hoods; Polypropylene 13

Glovebox Systems 80

Anaerobic Chambers 8Bel-Art Gloveboxes 2Closed Loop Glove Box 16Compact Glove Box 4Compounding Glove Box 2ESD Safe Glove Box 18

2100 Series Isolation Standard Gloveboxes 22200 Series Isolation Portable Gloveboxes 12300 Series Open Exhaust Gloveboxes 22400 Closed Loop Gloveboxes 4

Isolation Standard Glove Box 9

Four-port Glovebox 4Two-port Glovebox 4

Open Exhaust Glove Box 8Portable Glove Box 4Stainless Steel Glove Boxes 1Vacuum Glove Box 2

Gowning Furniture 226

Gowning Benches 115

Gowning Benches with Standard Undershelf 4Solid Gowning Bench 46Wire Gowning Bench 8

Gowning Racks 101

Cantilevered Rack Moudels 16Double Rack Models 16Hanger Tubes 16Single Rack Models 17Wall Mounted Gowning Racks 14

Shoe Racks 4

Lab Equipment 637

Autoclaves & Sterilizers 31Benchtop Ultrasonic Cleaners 13Cannabis Laboratory Equipment 33

Cannabis Testing 22

UV-Vis Spectrometer 11

Centrifuge 18

Benchmark Scientific 9SCILOGEX 6

Freezers & Refrigerators & Ice Maker 85

Laboratory Combination Refrigerator/Freezer 6Laboratory Freezers 6Laboratory Ice Maker 24

Marvel Ice Maker 21

Laboratory Refrigerators 14So Low Refrigerators/ Ultra Low Freezers 22

Hotplates / Stirrers 15

Analog Magnetic Hotplate-Stirrers 1Analog Magnetic Stirrers 1Digital Hotplates 2Digital Magnetic Hotplate-Stirrer 4Digital Magnetic Stirrers 1Multi-Position Magnetic Hotplate/Stirrers 2Overhead Stirrers 3

Incubators & Test Chambers 77

Incubators 74

CO2 Incubators 10Microbiological Incubators 7Refrigerated Incubators 6Shaking Incubators 6Shel-Lab Incubators 12Yamato Incubators 27

Yamato Incubators Standard Model 1Yamato Incubators with Communication Port 6Yamato Incubators with Observation Window 9Yamato Programmable Refrigerant Eco Incubator 1Yamato Programmable Refrigerant Incubator 4

Laboratory Ovens 142

Gravity Convection Ovens 16Mechanical /Forced Air Ovens 7Shel Lab Ovens 14Vacuum Ovens 8Yamato Ovens 91

Yamato Fine Ovens 16

Yamato High Performance Programmable Oven 4Yamato Large Capacity High Performance Programmable Oven 4

Yamato Forced Convection Ovens 27

Yamato Basic and Economical Ovens 6Yamato Energy Saving & Air Velocity Controllable Ovens 1Yamato Energy Saving Programmable Ovens 6Yamato Standard Programmable Ovens 8

Yamato Inert Oven 2Yamato Natural Convection Ovens 28

Yamato Basic Programmable Ovens 4Yamato Economical Ovens 6Yamato Glassware Drying Ovens 3Yamato Programmable High Temperature Ovens 1

Yamato Vacuum Ovens 12

Yamato Benchtop Vacuum Drying Oven 4Yamato Large Capacity Vacuum Drying Oven 2

Laboratory Shakers 28

SCILOGEX 7

Microscopes 12Muffle Furnace 28

Yamato Muffle Furnace 22

Yamato High Performance Muffle Furnace 6Yamato Standard Muffle Furnace 11

Rotary Evaporators 35

Oil Bath Rotary Evaporators 11Water Bath Rotary Evaporators 13

Vacuum & Impulse Sealers 91

Cleanroom Safe Sealer 33

15" Length Vacuum Sealer 320" Length Vacuum Sealer 425" Length Vacuum Sealer 330" Length Vacuum Sealer 335" Length Vacuum Sealer 7

Impulse Heat Sealer 20

15" Length Impulse Heat 220" Length Impulse Heat 225" Length Impulse Heat 230" Length Impulse Heat 235" Length Impulse Heat 2

Vacuum Sealers 26

15" Length Vacuum Sealer 220" Length Vacuum Sealer 225" Length Vacuum Sealer 130" Length Vacuum Sealer 335" Length Vacuum Sealer 5

Water Bath 25

Benchmark Scientific 5Shel Lab 3Yamato Water Bath 10

Yamato Analog Water Bath 4Yamato Digital Water Bath 1

Laminar Flow Hoods 58

Horizontal Laminar Flow Hoods 12Laminar Flow Storage Cabinets 6Vertical Laminar Flow Hoods 25

Benchtop Vertical Laminar Flow Hoods- Air Recirculation 4Economic Polypropylene Vertical Laminar Flow Hoods 2Free-Standing Vertical Laminar Flow Hoods 4Portable Laminar Flow Hoods -Vertical 8

Meters and Testers 47

Airflow Monitors 4Cleanroom Meters 12Humidity & Temperature Meters 11Oxygen Meters 13Vaccine Monitoring 7

Nitrogen Generators 3PRODUCTS 24

Thermal Cycler 3

Storage & Material Handling 624

Cleanroom Storage Cabinets 2Laboratory Supply Cabinets 13Laminar Flow Storage Cabinets 6Mobile Workcenters 13Stationary Workcenters 23Step Ladders 27Transport Carts 3Wire Shelves 528

4-Shelf Add-on Units 121

Chrome Wire Shelving Rack 3EAGLEgard Wire Shelving 30Stainless Wire Shelving Rack 3

4-Shelf Starter Units 142

Chrome Wire Shelving Rack 29EAGLEgard Wire Shelving Rack 28Stainless Wire Shelving Rack 1

5-Shelf Add-on Units 141

Chrome Wire Shelving Rack 28EAGLEgard Wire Shelving Rack 28Stainless Wire Shelving Rack 1

5-Shelf Starter Units 117

Chrome Wire Shelving Rack 6EAGLEgard Wire Shelving 25Stainless Wire Shelving Rack 1

Transport Carts 325

Chemical-Acid Carts 3Clinical Lab Carts 22

Flexline Lab Carts 6Starsys Mobile Carts 6

Dolly Trucks 104

Dolly Trucks with Chrome Shelf unit 31Dolly Trucks with EAGLEbrite Shelf unit 34

Exchange Carts 24Kitting Carts 8Utility Carts 113

Heavy Duty Utility Carts 22

Heavy Duty Utility Carts ; Three-Shelf Units 18Heavy Duty Utility Carts ; Two-Shelf Units 1

Medium Duty Utility Carts 30

Medium Duty Utility Carts ; Three-Shelf Units 1Medium Duty Utility Carts ; Two-Shelf Units 10

Utility Carts with Solid Shelf 3

Worktables 320

Cleanroom Tables 31

Perforated Top Brushed Stainless Steel Cleanroom Tables 3Perforated Top Electropolished Cleanroom Tables 3Solid Top Brushed Stainless Steel Cleanroom Tables 3Solid Top Electropolished Cleanroom Tables 6

Enclosed Worktables with Flat Top 11

with Hinged Doors 2with Open Front 2with Sliding Doors 1

Filler Tables 24

Filler Tables Deluxe Series 9Filler Tables SPEC-MASTER Series 9

Laboratory Workcenters 43

Mobile Workcenter 14Stationary Workcenter 23

Mobile Computer Workstations 11

with Polyurethane-Tread Casters 3with Resilient-Tread Casters 4

Stainless Steel Worktables 37

24" Width ; Stainless Steel Worktable 730" Width ; Stainless Steel Worktable 536" Width ; Stainless Steel Worktable 9Stainless Steel Frame with Phenolic Top 6

Stainless Steel Worktables with Undershelf 6

Stainless Steel Worktables with Undershelf BUDGET Series 1Stainless Steel Worktables with Undershelf DELUXE Series 3

Tubular Steel Workbenches 153

Cleanroom ESD Laminate workbench 17

Electric Hydraulic Lift Workbenches 5Fixed Height Workbenches 4Manual Hydraulic Lift Workbenches 5

Cleanroom Laminate Workbench 19

Electric Hydraulic Lift Workbenches 5Fixed Height Workbenches 6Manual Hydraulic Lift Workbenches 5

ESD Laminate Workbench 20

Electric Hydraulic Lift Workbenches 5Fixed Height Workbenches 7Manual Hydraulic Lift Workbenches 5

Formica Plastic Laminate Workbench 16

Electric Hydraulic Lift Workbenches 5Fixed Height Workbenches 5Manual Hydraulic Lift Workbenches 5

Phenolic Resin Top 25

Electric Hydraulic Lift Workbenches 5Fixed Height Workbenches 6Manual Hydraulic Lift Workbenches 5

Solid Maple Top 21

Electric Hydraulic Lift Workbenches 5Fixed Height Workbenches 6Manual Hydraulic Lift Workbenches 6

Stainless Steel Top Workbench 31

Electric Hydraulic Lift Workbenches 5Fixed Height Workbenches 16Manual Hydraulic Lift Workbenches 6

What is the difference between A2 and B2 biosafety cabinets?

None of the air drawn into the B2 for either inflow or downflow is recycled within the airflow system. This is where an A2 differs as it does recycle a portion of its air after filtration – approximately 60% to 70%.

What is a Level 2 biosafety cabinet?

Class II Biosafety Cabinets are open-fronted which protect the laboratory workers and the environment from harmful biological agents. Class II BSCs also prevent biological materials (i.e cell cultures, microbiological stocks) inside it from being contaminated.

What is a Class 2 Type A2 biosafety cabinet?

A Class II, Type A2 Biosafety Cabinet (BSC) provides 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.

What is the difference between Class 1 and Class 2 biosafety cabinet?

The key difference between Class I and Class II cabinets is that latter provide additional protection for the sample. The former doesn't have any minimum airflow requirements, and they can't offer the advanced exhaust system designs available with most types of Class II cabinets.