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Streck STaK-Chex™ Controls for Beckman Coulter™ Instrument Available on GSA/VA Contract for Federal Government customers only.

A complete assay for the five-part white cell differential

Manufacturer:  Streck 225503

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Catalog No. 11-716-337


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Description

Description

  • STaK-Chex is a whole blood five-part white cell differential control formulated for the Beckman Coulter STKS™, MAXM™, HmX and LH500·S™
  • STaK-Chex is manufactured at clinically recognized normal, low and high abnormal levels for all parameters
  • The whole blood control offers distinct populations of lymphocytes, monocytes, neutrophils, eosinophils and basophils
  • White blood cell percentages vary for each cell type and are within clinically significant ranges
  • The precision and accuracy of the white cell differential is controlled each time STaK-Chex is analyzed
  • STaK-Chex assay value files are available for download for the LH 500 and HmX. Assay sheets are bar coded and can be scanned with the Coulter wand
  • STaK-Chex has a 105-day closed-vial and a 14-day open-vial stability

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Order Info

Packaged in 4.0mL, pierceable-cap vials

Specifications

Specifications

STaK-Chex™ Control
Vial
Beckman Coulter™ STKS™, MAXM™, HmX and LH 500
3 x 4mL
1 Low, 1 Normal, 1 High
105 Days
2° to 10°C
For evaluating the accuracy and precision of automated and semi automated procedures that measure Blood cell parameters
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