Cyto-Chex^® BCT

Cyto-Chex BCT is a direct draw blood collection tube for the collection and storage of whole blood specimens for immunophenotyping of white blood cells by flow cytometry. Cyto-Chex BCT has been FDA 510(k) cleared for consistent recovery of HIV-associated lymphocyte subsets for 14 days following collection.

TECHNICAL DOCUMENTS | PATENTS

Cyto-Chex BCT is a direct draw blood collection tube that maintains cellular morphology and surface antigen expression, including cluster of differentiation (CD) markers prior to analysis by flow cytometry. Whole blood samples collected in Cyto-Chex BCT can be stored at room temperature for up to 14 days. Cyto-Chex BCT has been FDA 510(k) cleared for consistent recovery of HIV-associated lymphocyte subsets (CD3, CD4, CD8, CD19, CD16/CD56 and CD45) for up to 14 days.

Cold chain free – Transport samples at room temperature

Features

Up to 14-day sample stability when analyzed by flow cytometry
FDA 510(k) cleared for consistent recovery of HIV-associated lymphocyte subsets for 14 days
Available in 5 mL and 2 mL vials

Benefits

Minimizes the adverse effects of time, storage and transport conditions on sample integrity
Reduces the need for immediate sample processing and analysis
Allows for the batching of samples, optimizing laboratory workflow
Minimizes patient recalls, redraws and associated costs
Potentially decreases the need for weekend and overtime work

Cyto-Chex BCT

Excellent product. Highly recommend product to both clinical and research labs.

"Consistent and highly reproducible results. Use of this product improves overall laboratory operations by reducing the potential loss of samples which may be subjected to delays in transport."

SelectScience Community Member review of Cyto-Chex BCT

Cyto-Chex BCT

Excellent product. Highly recommend product to both clinical and research labs.

"Consistent and highly reproducible results. Use of this product improves overall laboratory operations by reducing the potential loss of samples which may be subjected to delays in transport."

SelectScience Community Member review of Cyto-Chex BCT

Instructions (IFU)

Certificates

Description	Catalog Number

6-tube pack (2.0 mL) glass	213559
100-tube box (2.0 mL) glass	218980
6-tube pack (5.0 mL) glass	213361
25-tube box (5.0 mL) glass	213362
100-tube box (5.0 mL) glass	213386

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Based on Streck’s proprietary cell-stabilization technology, we offer a comprehensive line of positive procedural controls and cellular stabilization products for immunophenotyping by flow cytometry. Our unique quality controls provide assay values for both normal and abnormal leukocyte populations and reference values for both intracellular and surface markers. Our cellular stabilization products are designed to preserve samples for extended periods while easing handling concerns and allowing for room temperature storage, cold chain-free shipping and batch processing.

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