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DIPHENYL CARBAZIDE
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2-BUTANOL FOR SYNTHESIS
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TRIPHENYL PHOSPHATE LR
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MERCURY (II) NITRATE MONOHYDRATE LR
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BUFFER SOLUTION PH 12.0
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Glass test tubes 18mm
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MAGNESIUM FLUORIDE LR
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Reveal® for Multi-Treenut
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N-PHENYLANTHRANILIC ACID AR
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KIESELGUHR WHITE LR
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Platform IPP-4
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Glass test tubes 16mm
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ACETONE GPR (LR)
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LITMUS BLUE - INDICATOR PAPER
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XYLENOL ORANGE AR
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AMMONIUM BROMIDE AR
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FORMIC ACID 98-100% AR
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TRI-SODIUM CITRATE AR
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HYDROCHLORIC ACID 0.1M (0.1N) STANDARDIZED SOLUTION traceable to NIST
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BISMUTH (METAL) GRANULAR LR
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ACETAMIDE FOR SYNTHESIS
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α-KETOGLUTARIC ACID PURISS LR
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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This product has multiple variants. The options may be chosen on the product page
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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 page
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.
LN2 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.
