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Streck Cell Preservative™

Streck Cell Preservative® preserves whole blood, as well as many other sample types for up to seven days to facilitate easy transport of samples and batching. It is an easy-to-use liquid preservative that stabilises cell morphology.


Streck Cell Preservative is ideal for:

  • bone marrow aspirates
  • surgical tissue samples
  • fine needle aspirates
  • peripheral blood

  • Data available to support use with peripheral blood lymph nodes, bone marrow and cord blood
  • Samples collected in Streck Cell Preservative are stable for up to 7 days
  • Closed-Vial-Stability: 1 year at room temperature
  • Facilitates sample batching to reduce daily flow cytometry start-up costs
  • Simple 1:1 dilution with sample

The Proof of Stability

Light scatter profiles comparing K2EDTA bone marrow samples diluted 1:1 with Streck Cell Preservative at six hours to the same K2EDTA sample diluted 1:1 with Streck Cell preservative analysed at three days post collection.

6 Hours

3 Days


  • Streck Cell Preservative™

    • PDF size: 570.28KB
    • Updated on: 04/07/2018

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