Conductivity and TDS Standards
Hach Company Sodium Chloride Standard Solution, 491mg/L NaCl (1000 µS/cm), 1L
For standardization and accuracy checks in conductivity measurements
Hach Company Contacting Conductivity Sensor for Low Conductivity, K=0.5, 3/4" Kynar Compression Fitting
Nominal Cell Constant (K) = 0.5, 3/4 inch NPT Kynar (PVDF) Compression Fitting, 6m (20ft) Analog Cable, Titanium Electrode
Hach Company Sodium Chloride Standard Solution, 491 mg/L NaCl (1000 µS/cm), 500 mL
For standardization and accuracy checks in conductivity measurements
Hach Company Natural Water Standard Solution, 3000 ppm Total Dissolved Solids (TDS), 500 mL
Natural Water Standard Solution. 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 3000 ppm ±30 ppm, Conductivity: 3960 µS/cm ±39.6 µS/cm at 25°C. 500 mL bottle.
Hach Company Conductivity Standard Solution, 1412 µS/cm, KCl, 500 mL
Conductivity Standard Solution. 1412 µS/cm ±10% at 25°C, 745.5 mg/L ±10% as Potassium Chloride (KCl) (0.01M). 500 mL bottle.
Cambridge Isotope Laboratories 1 2 7 8-TetraCDD (unlabeled) 25 ng/mL in nonane 0 2 mL
1 2 7 8-TetraCDD (unlabeled) 25 ng/mL in nonane 0 2 mL
Biopharm Inc Conductivity Standard 58,650 µMho
This item has a minimum qty of 2 per supplier requirements.
Cambridge Isotope Laboratories 1 2 7 8-TetraCDF (unlabeled) 25 ng/mL in nonane 0 2 mL
1 2 7 8-TetraCDF (unlabeled) 25 ng/mL in nonane 0 2 mL
Cole-Parmer Oakton Conductivity and TDS Standard, 8974 µS; 500 mL
All Oakton Conductivity and TDS Standards are traceable to NIST standard reference materials. The solutions help you calibrate conductivity instruments to ensure accuracy with standard values given at 25C. Use when readings are expected to be around 8974 S/cm.
SPEX CERTIPREP LLC 3P HIGH LEVEL SOLID STD 4X1L
(NSI by Zeptometrix) High Level Solids CRM, Ready to Use, 4 x 1 Liter Case
Beckman Coulter PAT700 Conductivity Standards Kit
PAT700 Conductivity Standards Kit, includes: NIST calibration traceable electrolyte solution in RFID bottle.