Conductivity and TDS Standards
Aqua Solutions CONDUCTIVITY STANDARD 50.UMHOS
Conductivity Standard Traceable to N.I.S.T.; Clear, colorless, odorless liquid; 500mL; B.P. 100 deg.C; Specific Gravity: 1
Aqua Solutions Conductivity Standard 4,000 umhos @25°C N.I.S.T Traceable (500ML)
Conductivity Standard 4,000 umhos @25°C N.I.S.T Traceable (500ML)
Aqua Solutions Conductivity Standard 15.0 umhos @25°C N.I.S.T Traceable (1L)
Conductivity Standard 15.0 umhos @25°C N.I.S.T Traceable (1L)
Inorganic Ventures 1430 CONDUCTIVITY 125mL
Inorganic Ventures' 1430 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
Aqua Solutions Conductivity Standard 200 umhos @25°C NIST Traceable (1L)
Conductivity Standard 200 umhos @25°C NIST Traceable (1L)
Thomas Scientific Conductivity Standard KCl 2000 uS/cm 500mL
Conductivity Standard KCl 2000 uS/cm 500mL
Hach Company Singlet™ Single-use Conductivity Standard Solution, 12.88 mS/cm, KCl, 20 mL
Conductivity Standard Solution. Sealed foil pouches of 12.88 uS/cm ±10% at 25 °C. Potassium Chloride (KCl). Ready for use, 20 mL each
Cole-Parmer Oakton Traceable One-Shot™ Conductivity and TDS Standard, 1413 µS; 6 x 100 mL Vials
All Oakton Traceable conductivity standards are NIST-traceable reference materials Supplied with a calibration report from an ISO 17034 and ISO 17025 accredited laboratory These standard solutions let you calibrate conductivity instruments to ensure accuracy If unopened, shelf life is one year; once opened, shelf life will vary by solution value. Oakton Traceable One-Shot™ conductivity and TDS standards include detailed KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25Cconvenient!! Average accuracy at 25C is 0.25 microsiemens for 1, 5, 10 microsiemen (S) solutions, or 0.25% for all other solutions.