Conductivity and TDS Standards
Aqua Solutions CONDUCTVITY STD 10 000UMHOS 1L
CONDUCTIVITY STANDARD 10,000 uMHOS, N.I.S.T. TRACEABLE (1L)
Cole-Parmer Myron L 15K QCP (NIST) conductivity calibration standard, 16,630 µS
Standards have NaCl and 442™ conversions included for ease of use. Conductivity values are accurate to within ±1% and are referenced to 25°C. Include a NIST-traceable calibration report supplied by the manufacturer for an additional fee. One 32-oz bottle.
Cole-Parmer Myron L 15 QCP (NIST) conductivity calibration standard, 23.8 µS
Standards have NaCl and 442™ conversions included for ease of use. Conductivity values are accurate to within ±1% and are referenced to 25°C. Include a NIST-traceable calibration report supplied by the manufacturer for an additional fee. One 32-oz bottle.
Biopharm Inc Conductivity Standard 58,650 µMho
This item has a minimum qty of 2 per supplier requirements.
Hach Company Conductivity Standard Solution, 1413 µS/cm, KCl, 125mL
Conductivity Standard Solution. 1413 µS/cm ±12 µS/cm at 25°C, as Potassium Chloride (KCl) (0.01M). 125 mL bottle.
Inorganic Ventures 10 000 CONDUCTIVITY 125mL
Inorganic Ventures' 10,000 mhos/cm Conductivity at 25C is a 125mL certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Hach Company Conductivity standard solution, 146.9 μS/cm (KCl), 500 mL
Conductivity standard solution (146.9 μS/cm) is a NIST-traceable potassium chloride (KCl) calibration solution supplied in a 500 mL bottle for calibration and verification of conductivity meters and probes. It is formulated for laboratory and field use across water and wastewater applications requiring accurate low-range conductivity calibration.
- 146.9 μS/cm ±2.5% at 25 °C.
- Potassium chloride (KCl) concentration: 0.001 M.
- Supplied volume: 500 mL bottle.
- NIST traceable standard reference.
- Intended for calibration and verification of conductivity meters and probes.
- Store at 10-25 °C and protect from light.
- Open bottle shelf life: 3 months when stored per instructions.
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
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.
AURICAL LLC Low Level Conductivity Standard 0.5µs/cm 500 mL pouches
Low Level Conductivity Standard 0.5µs/cm 500 mL pouches for accurate conductivity measurement in purified water. Standard for accurate conductivity measurement in purified water. High accuracy is required for pure water and water for injection in pharmaceutical manufacturing.
Aqua Solutions Conductivity Std 5.0 umhos @ 25°C NIST Traceable (TDS = 3.3 PPM) (1L)
Conductivity Std 5.0 umhos @ 25°C NIST Traceable (TDS = 3.3 PPM) (1L)
Aqua Solutions Conductivity Standard 47.0 umhos @ 25°C, NIST Traceable (1L)
Conductivity Standard 47.0 umhos @ 25°C, NIST Traceable (1L)
Cole-Parmer Oakton Traceable Conductivity and TDS Standard, Batch-Tested, 1413 µS; 500 mL
Traceable conductivity standards are Certified Reference Materials, making one of the most accurate available