Eppendorf San Diego Service Center

(A2LA Cert. No. 3263.02) Revised 01/15/2026 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 EPPENDORF SAN DIEGO SERVICE CENTER 7270 Engineer Road, Suite A San Diego, CA 92111 Denise Case Phone: 516 644 3505 CALIBRATION Valid To: December 31, 2026 Certificate Number: 3263.02 In recognition of the successful completion of the A2LA evaluation process (including an assessment of the organization’s compliance with R205 – A2LA’s Calibration Program Requirements), accreditation is granted to this laboratory to perform the following calibrations 1: I. Fluid Quantities Parameter/Equipment Range CMC2 (±) Comments Volume (Piston Operated Volumetric Apparatus – Pipettes, Dispensers, Burets, and Diluters) (0.1 to 10) µL (> 10 to 100) µL (> 100 to 1000) µL (> 1000 to 10 000) µL (> 10 000 to 25 000) µL (> 25 000 to 50 000) µL (> 50 000 to 100 000) µL 0.026 µL 0.21 µL 2 µL 13 µL 50 µL 93 µL 190 µL Gravimetric method referenced to mass balances and ASTM Class 1 mass standards ________________________________ 1 This laboratory offers commercial calibration service. 2 Calibration and Measurement Capability Uncertainty (CMC) is the smallest uncertainty of measurement that a laboratory can achieve within its scope of accreditation when performing more or less routine calibrations of nearly ideal measurement standards or nearly ideal measuring equipment. CMCs represent expanded uncertainties expressed at approximately the 95 % level of confidence, usually using a coverage factor of k = 2. The actual measurement uncertainty of a specific calibration performed by the laboratory may be greater than the CMC due to the behavior of the customer’s device and influences from the circumstances of the specific calibration.