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Eppendorf IsoPack -21°C Cooling Insert for 1.5/2.0 mL Reaction Tubes 3880001042

€59.5excl. VAT

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Eppendorf
New/Used
Used
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Product description

Passive -21°C cooling insert for 1.5 and 2.0 mL reaction tubes, designed for ice-free sample handling.

The Eppendorf IsoPack -21°C is a passive laboratory cooling insert designed for 1.5 mL and 2.0 mL reaction tubes. Catalog number 3880001042, it maintains samples at approximately -21°C after brief pre-cooling in a freezer.

  • Provides ice-free cooling for bench-top sample handling
  • Compatible with 1.5 mL and 2.0 mL reaction tubes
  • Suitable for temperature-sensitive biomolecules, including enzymes, nucleic acids, and proteins
  • Supports molecular biology, biotechnology, molecular diagnostics, and bioprocessing workflows
  • Enables convenient handling of refrigerated samples without direct contact with melting ice
  • Remains cold for several hours during laboratory use

Technical specifications

  • Manufacturer: Eppendorf
  • Model: IsoPack -21°C 1.5/2.0 mL
  • Catalog number: 3880001042
  • Cooling temperature: -21°C
  • Compatible tube volumes: 1.5 mL / 2.0 mL
  • Cooling method: Passive cooling without ice
  • Condition: Good used condition; fully functional

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026