Cell Stabilization

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.

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.

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. 

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. 

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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