Certificate of Analysis
YSI Incorporated
Yellow Springs Instrument Co., Yellow Springs, Ohio 45387 USA
Phone: 937 767-7241 | Toll-Free: 800 765-4974 | Fax: 937 767-9353
Product Information
- Product Category:
- Bioanalytical Standard
- Product Model Number:
- 2801
- Lot Number:
- 25G100396
- Method:
- Comparative enzymatic testing of Production standard vs Metrology standard
Test Results
| Chemistry Tested | Determination | Tolerance | Result |
|---|---|---|---|
| GLUCOSE | (Average of Production)-(Average of Metrology) | ±5.0mg/L | 2.00 mg/L |
| GLUCOSE | Coefficient of variation for production standard (CV,%) | ≤2.0% | 1.1 % |
Compliance and Verification
The procedures used to manufacture and test this product have been verified by QA for compliance. The electronic signature below is representative of the Chemistry Technician testing and verifying conformity to acceptance criteria.
Completed by: Amanda Fenner
Date: 7/23/2025
Certification Mark
[ISO 9001 Certified Logo: YSI INCORPORATED]
