Products & ReviewClinical Diagnostics

Cell-Chex®

Cell-Chex is a multi-level manual cerebrospinal and body fluid control for evaluating the accuracy and precision of hemacytometer RBC and WBC counts, urate and CPPD crystal identification and manual WBC differential procedures.  

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Average Rating 4.5

|14Scientists have reviewed this product

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Easy to use and reproducible results.

 

Average Rating 5.0

Application Area:

Quality control for manual cell counts on hemocytometer

Customer service is great!

Review Date: 13 May 2023 | Streck

Works well, smaller quantity would be better

 

Average Rating 3.7

Application Area:

QC for body fluid cell counts

Easy prep before use. Results are consistent. We just end up throwing 2-3 vials away from each package when they expire.

Review Date: 15 Jul 2022 | Streck

We love it! It works well for a manual body fluid count controls!

 

Average Rating 5.0

Application Area:

Hematology used for Bodyfluid cell count controls

This product is easy to use, we never have any quality control issues, and we use these with every bodyfluid sample that we have to manually count.

Review Date: 13 Jul 2022 | Streck

Good quality control material.

 

Average Rating 4.0

Application Area:

Quality control for manual cell counts on hemocytometer

Control is easy to use. I haven't heard from my sales rep, but I did with our previous sed rate analyzer. I rated 3 stars for the value because the package size is too large for our use. It usually expires before we use up the 6 bottles.

Review Date: 13 Jul 2022 | Streck

This is an assayed hemocytometer control for manual cell counts. Works great!

 

Average Rating 4.3

Application Area:

Hematology

Great product. We needed to start running a hemocytometer/cytocentrifuge control for manual cell counts and differentials. This is now required by our accrediting agency. We are pleased with the ease of use and assayed values that ensure our technical staff is performing testing accurately.

Review Date: 16 Dec 2021 | Streck

Easy to use, great results.

 

Average Rating 5.0

Application Area:

Hematology

Easy to use and results are within specifications.

Review Date: 10 Dec 2021 | Streck

Good product, consistent and easy to use.

 

Average Rating 5.0

Application Area:

Manual count body fluid quality control

We use Cell-Chex for our manual body fluid count quality control. The consistency of this product and ease of identification of cells make it a great training tool for our new techs and our students.

Review Date: 14 Jul 2021 | Streck

Very convenient to have one control for all of our manual cell count tests.

 

Average Rating 4.7

Application Area:

Used when manual cell counts are performed and/or crystal examination performed

Easy to use and handled exactly like patient samples. Like that cell count and crystal are all performed on the same controls.

Review Date: 12 Jul 2021 | Streck

Not stable.

 

Average Rating 3.0

Application Area:

Body fluids

Not stable.

Review Date: 2 Jul 2021 | Streck

Not stable

 

Average Rating 4.0

Application Area:

Laboratory

The controls are easy to use, but don't always stay viable.

Review Date: 16 Jun 2021 | Streck

Cell-Chex controls for red blood cell (RBC) and white blood cell (WBC) counts, urate and CPPD crystal identification and white blood cell differentiation. It is comprised of a patient-like mix of intact RBCs, urate and CPPD crystals and human white blood cells. When stained in the same manner as a patient sample, Cell-Chex can be used to control for the differentiation of granulocyte, lymphocyte and monocyte populations.

Features

  • Assayed for the 5-part WBC differential
  • Contains human white blood cells and CPPD crystals
  • 30-day open-vial stability; 6-month closed-vial stability

Benefits

  • Validates the entire cell qualification and quantification procedure
  • Easily incorporates into sample preparation protocols
  • Long shelf life reduces the number of shipments and associated costs
  • Access to STATS®, Streck’s free interlaboratory quality control program for peer group data comparison

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