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.

Catalog Number	Mfr. No.	Level	Quantity
23-046578	Streck 214102	1, 2	2 x 9 mL
23-046581	Streck 214112	1, 2	12 x 9 mL
23-046580	Streck 214108	1, 2	8 x 9 mL
23-046579	Streck 214104	1, 2	4 x 9 mL

Description

• 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.

Specifications

• Certifications/Compliance: Internal quality control standards and regulatory compliance
• Content And Storage: 2°C to 10°C
• Type: ESR-Chex Control
• Stability: 95 Days Open, 12 Months Closed Vial

• Compatible Methods: Both automated and manual ESR methods
• For Use With (Equipment): Clinical chemistry analyzer
• Intended Use: Verify the precision and accuracy of both manual and automated ESR methods

Safety and Handling

ShelfLife : 1 Year