LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
Features
● Interlocked design to turn off the LN2 injection when the door is opened
● Protection circuit to prevent over-charging battery
● Light weight and portable design, suitable for installation on top of a freezer
● Alarm functions to include low battery and sensor error
| Model | Cabinet Type | Power Supply (V/Hz) | Certificate | Temperature Range (°C) | Refrigerant |
| HBX-IIA | Horizontal | 115/60;208～230/60;220～240/50 | CE;UL | -90~-135 | LN2 |
Documentation
| SKU | Product | Type | Language | File |
|---|---|---|---|---|
| HBX-IIA | LN2 Backup System | Flyer | English | Download |
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Small footprint, light and easy for installation User adjustable temperature setting Simple to program and operate Flexible – Can be installed on any ULT freezer, which has a port hole The CO2 injection pipe is designed in combination of filter, to prevent the blockage of CO2 back-up system
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CAPP Microbiology Pipette is an ideal straw pipette for viscous liquids. Perfect for microbiology tests in the food industry, CAPP microbiology pipette is supplied with three fixed volume knobs at 100µl, 900µl and 1000µl and has a modified tip cone suited for use with a sterile extended length straw. With CAPP straw pipette, you will be able to easily reach and pipette viscous liquids such as milk, cream, yoghurt and cosmetics. Contact us for a free trial pipette and experience yourself how to pipette viscous liquids effortlessly and precisely. Protocols involving dilution of 1:10 will be done easily with CAPP microbiology pipette. Except for the detachable fixed volume knobs, CAPP straw pipette is fully autoclavable and requires no disassembly before autoclaving.
This product has multiple variants. The options may be chosen on the product page
Reagents
THF; Butylene Oxide; Cyclotetramethylene oxide; 1,4-Epoxybutane
Platforms
V-32 is supplied with a 32-socket universal platform for microtubes up to 2 ml (2-1.5/0.5/0.2 ml — 16/8/8 sockets) PV-32 and PL-1 platform for mixing single tube up to 50 ml.
Reagents
Methyl sulfoxide; DMSO; Sulfinylbis(methane); Dimethyl sulfoxide; Sulfinylbismethane
Reagents
o-Chlorophenol; 2-Hydroxychlorobenzene; 1-Chloro-2-hydroxybenzene
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LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
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LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
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This product has multiple variants. The options may be chosen on the product pageLN2 Backup System
LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
