Electrochemistry Standards

Calibration and reference materials designed to support conductivity-based measurements and evaluations.

526 – 540 of 774 results

526

LaMarKa Chemical Company Conductivity Standard 1500 umhos 250ml

Conductivity Standard 1,500 Umhos-Bottle 8Oz Plastic

Pricing & Availability

527

MSC Value Collection 94666 #8-32 UNC, 3/4" Length Under Head Phillips Drive Machine Screw Pan Head, Grade 18-8 Stainless Steel, Uncoated, Without Washer

Value Collection 94666 #8-32 UNC, 3/4" Length Under Head Phillips Drive Machine Screw Pan Head, Grade 18-8 Stainless Steel, Uncoated, Without Washer

Pricing & Availability

528

Aqua Solutions 500ML COND STD 65000 UMHOS

500ML COND STD 65000 UMHOS ..

Pricing & Availability

529

Value Collection MSC-67572123 #10-32 UNF, 1/2" Length Under Head Phillips Drive Machine Screw Pan Head, Grade 18-8 Stainless Steel, Uncoated, Without Washer

Pricing & Availability

530

Cole-Parmer Thermo Scientific 967901 ORP Standard, one 475 mL bottle

These stable, ready-to-use standards require no mixing and contain no organics or hazardous chemicals and can be used straight out of the bottle

Pricing & Availability

531

Cole-Parmer Oakton Conductivity and TDS Standard, 23 µS; 500 mL

• KCl, NaCl and 442 conversions printed on the bottle for ease of use (excluded on 60-mL bottle, but included in insert) • Temperature corrections are printed on the bottle, with certified values listed in tables and referenced to 25°C (excluded on 60-mL bottle, but included in insert) • Manufactured under ISO 9000 quality guidelines and traceable to NIST standards • If unopened, shelf life is 1 year. If opened recommended shelf life is 4 months • Conductivity options range from 1 µS/cm to 200,000 µS/cm