Streck ESR-Chex™ Controls

ESR-Chex is a whole blood sed-rate control for automated and manual ESR testing methods. It is available in two levels and assayed for the most frequently used sedimentation rate tubes in conjunction with the Classical Westergren, Modified Westergren and Wintrobe methods.

• Ready-to-use whole blood control that resembles patient sample.
• Available in two levels: normal and abnormal.
• Assayed for both manual and automated sed-rate testing methods.
• 95-day open-vial stability, 365-day closed-vial stability.
• Alerts the technologist to variables that may affect the accuracy of patient results.
• Access to STATS™, Streck’s free interlaboratory quality control program for peer group data comparison.

Certifications/Compliance

Internal quality control standards and regulatory compliance

Compatible Methods

Both automated and manual ESR methods

Content And Storage

2°C to 10°C

For Use With (Equipment)

Clinical chemistry analyzer

Type

ESR-Chex Control

Intended Use

Verify the precision and accuracy of both manual and automated ESR methods

Level

1, 2

Quantity

2 x 9 mL

Stability

95 Days Open, 12 Months Closed Vial