Cell Stabilization

Last updated: 02nd February, 2022

Products are for professional/laboratory use only.

As a world leader in cell stabilization, Streck collection and preservation products protect sample integrity during extended periods of storage or transportation, ensuring preanalytical variables are controlled and the samples are protected.

Streck: Cell-Free DNA BCT®

A blood collection tube for stabilization of cell-free plasma DNA, CTCs and cellular DNA. The preservative in Cell-Free DNA BCT stabilizes nucleated blood cells, preventing the release of genomic DNA, allowing isolation of high-quality cell-free DNA. Stabilizes cell-free DNA and cellular DNA for up to 14 days and CTCs for up to 7 days.

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Streck: Cell-Free RNA BCT®

A blood collection tube for sample collection, stabilization and transport of cell-free RNA. The patented preservative in Cell-Free RNA BCT stabilizes cell-free RNA in plasma and prevents the release of non-target background RNA  from blood cells during sample processing and storage. Stabilizes cell-free RNA for up to 7 days at room temperature. Available in 10.0 mL tubes.

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Streck: Cyto-Chex BCT (Blood Collection Tube)

Streck Cyto-Chex® BCT is a Blood Collection Tube with a cell preserving reagent. The preservative contained in Cyto-Chex BCT maintains the integrity of white blood cells and their surface epitopes, enabling storage and transportation at room temperature. 

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Streck: Cell Preservative

Streck Cell Preservative™ is a Storage and Transport Reagent formulated to preserve the antigenic sites on white blood cells in peripheral blood, tissue samples and bone marrow aspirates. 

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Streck: Cell-Free DNA Urine Preserve

A liquid reagent that stabilizes cell-free DNA and all cellular components in urine, including red blood cells, white blood cells, and proteins present at the time of collection, allowing for additional  downstream urinalysis. Cell-Free DNA Urine Preserve ensures sample integrity for prenatal and disease diagnosis as well as treatment efficacy and organ transplant rejection monitoring. Stabilizes urine
samples for up to 7 days at room temperature.

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