12.88 mS/cm (12880 µS/cm) Conductivity Standard Calibration Solution

Professional-Grade Accuracy – Precisely formulated to 12.88 mS/cm with an accuracy of ±0.05 mS/cm (±50 µS/cm) at 25˚C (77˚F), ideal for calibrating or validating all types of conductivity meters and electrodes.

Lab-Certified Quality – Made in the USA in an ISO 17025 certified laboratory, ensuring consistent quality and reliability for scientific, industrial, and educational use.

NIST Traceable – Each batch is traceable to NIST-certified reference materials for compliance with quality control standards.

Documentation Ready – MSDS available for download; Certificate of Analysis (COA) available upon request.

Easy Traceability – Clearly labeled with expiration date and lot number for hassle-free recordkeeping and validation.