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Eppendorf CO2 back-up system U9043-0006

Eppendorf -- Item TECPIM000589174
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The Eppendorf CO2 back-up system (catalog no. U9043-0006) is a battery-assisted auxiliary system that protects CryoCube and compatible Premium/HEF ultra-low freezers during power or system failures by releasing liquid CO2 to maintain preset temperatures. It is intended to provide temporary sample protection and may be factory-installed or retrofitted to existing compatible freezers.

Key Features:

  • Catalog number: U9043-0006.
  • Intended models: CryoCube F440/F570/FC660 series, Premium and HEF.
  • Electrical rating (listed): 120–220 V / 60 Hz (model variant).
  • Operating temperature with liquid CO2: maintains approx. −50 °C to −70 °C.
  • Available as CO2 or LN2 back-up systems (systems are not interchangeable).
  • Includes a battery back-up to provide temporary protection during power loss.

Advantages:

  • Provides temporary maintenance of ultra-low temperatures to reduce risk of sample loss during outages.
  • Battery-assisted operation adds an extra layer of protection independent of main power.
  • Flexible installation: can be factory‑installed with a new freezer or retrofitted to existing units.
  • Choice of CO2 or LN2 solutions lets users select the back-up temperature range appropriate for their application.

Product Details

Overview
Model
Product Type Accessories
Part Number U9043-0006
Brand Eppendorf
Gross Dimensions (WxDxH cm)
Net Dimensions (WxDxH cm) 47 x 47 x 20
Gross Weight (kg) 8.6
Net Weight (kg) 6
Specifications
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Eppendorf

The product portfolio of the business units Liquid Handling, Consumables, Separation & Instrumentation and Bioprocess includes, for example, pipettes, pipette tips, centrifuges, mixers, ultra-freezers and bioreactors for cell and gene research. In addition, Eppendorf offers a wide range of high-quality consumables. The products are most broadly used in academic and commercial research laboratories, e.g., in companies from the pharmaceutical and biotechnological as well as the chemical and food industries. They are also used in laboratories that perform clinical or environmental analysis, in forensic laboratories and in industrial laboratories where process analysis, production and quality assurance are performed.