“Results are reproducible, the product is reliable and easy to use. The customer service has always been responsive and helpful.”
SelectScience Community Member review of CD-Chex Plus
Based on Streckโs proprietary cell-stabilization technology, we offer a comprehensive line of positive procedural controls and cellular stabilization products for immunophenotyping by flow cytometry. Our unique CD-Chexยฎ 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.
Replicates a patient sample
Quality
Superior assay values
Meet industry standards
Streck’s portfolio of flow controls provides expansive coverage for your lab’s quality control needs. Numerous markers are available to cover HIV/Stem Cell enumeration, and preliminary/add-on panels for Oncohematology and Immunology QC testing.
cCD3
CD1a
CD2
CD3
CD4
CD5
CD7
CD8
CD10
CD11b
CD11c
CD13
CD14
CD15
CD16
CD16ยทCD56
CD19
CD20
CD22
CD23
CD25
CD26
CD30
CD33
CD34 (Abnormal)
CD34 (Progenitor)
CD38+ / CD45+
CD38+ / CD45-
CD41
CD45
CD56
CD57
CD58
CD61
CD64
CD71
CD79a
CD103
CD117
CD138
cLambda
FMC7
Granulocyte
HLAยทDR
Kappa / CD19
Lambda / CD19
Lymphocyte
Monocyte
MPO
TCR ฮฑ/ฮฒ
TCR ฮณ/ฮด
TdT
WBC
CD-Chex CD103 Plus is the only commercially available flow cytometry control that includes CD103, CD30, CD38, CD56, CD138 and cytoplasmic Lambda …
CD-Chex CD34 is the only commercially available three-level process control for enumerating CD34 positive cells by flow cytometry. It is an assayed, whole …
CD-Chex Plus is a positive procedural control for immunophenotyping by flow cytometry on BD Biosciences and Beckman Coulter flow cytometry systems…
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 …