Hanna 12880 µS/cm Conductivity Standard (25 x 20mL) - HI70030C

HI70030C 12880 µS/cm Conductivity Standard Solution is a premium laboratory calibration solution, supplied as 25 x 20 mL single-use sachets. Designed for rapid, dependable calibration of electrochemical conductivity meters, these solutions are NIST traceable and include a Certificate of Analysis for complete laboratory compliance. Each sachet is individually packaged in light-block foil to guarantee freshness and long-term stability, with lot information and expiration date printed on every sachet for traceability. The included temperature vs. conductivity chart assists users in applying temperature compensation for maximum accuracy.

• Each sachet contains 20 mL of conductivity standard at 12880 µS/cm value, ideal for EC/TDS calibration and verification.
• Box contains 25 sachets for multi-test laboratory use and convenient sharing.
• NIST traceable and supplied with Certificate of Analysis to meet GLP and QA/QC documentation standards.
• 5-year unopened shelf life from manufacture date ensures solution stability.
• Freshness is maintained by light-block packaging; each sachet is designed for single-time use, eliminating risk of contamination.
• Temperature chart provided on every sachet for ease of use during temperature correction.
• Lot number and expiration date printed for robust traceability and laboratory records.
• Suitable for environmental testing, research, water treatment, quality assurance, and various industrial and educational laboratory applications.

Use this calibration standard to keep your laboratory EC meters and testers in peak condition for reliable, repeatable results. See more calibration solutions and laboratory consumables on EnvMart.