Conductivity and TDS Standards
Thomas Scientific Conductivity Standard KCl 1000 uS/cm 500mL
Conductivity Standard KCl 1000 uS/cm 500mL
Aqua Solutions Conductivity Standard 3,000 umhos @25°C N.I.S.T Traceable (4L)
Conductivity Standard 3,000 umhos @25°C N.I.S.T Traceable (4L)
Cole-Parmer Oakton Traceable Conductivity and TDS Standard, Individually-Tested, 1000 µS; 500 mL
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. Standards have detailed labels: KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25C. Average accuracy at 25C is 0.25 microsiemens for 1, 5, 10 microsiemen (S) solutions, or 0.25% for all other solutions. The tested uncertainty is shown on the certificate, whichever is greater.
Cole-Parmer Oakton Conductivity Calibration Pouches, 84 uS; 20/Pk
Single-use 20-mL pouches are sealed to ensure freshness—take these convenient standard solutions anywhere! Don't worry about transferring solution into another container—calibrate directly from the pouch. A µS-to-ppm conversion table is printed on each pack for quick reference.
Andwin Scientific CONDUCTIVITY STANDARD 1 MICROS
The Traceable Conductivity Calibration Standards are utilized to check the conductivity meters and probes for maximum accuracy. This product is suitable with all makes of equipments and can be utilized in laboratories or fields. This product is pack
METTLER TOLEDO CONDUCTVY STD SOL 500ML 1KUS
Conductivity Standard 500ml 1KuSMFG: 5807800310,000uS/cm, 500mL, KCI
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
Inorganic Ventures 10 CONDUCTIVITY 500mL
Inorganic Ventures' 10 mhos/cm Conductivity at 25C is a 500mL 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. Custom conductivity standards are available upon request.
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
Metrohm USA potassium chloride | 7447-40-7 | 74.55 g/mol |
potassium chloride | 7447-40-7 | 74.55 g/mol |
Waters Corp Calibration Standard, 650 mg/L Phosphate, Ion Chromatography, NIST Traceable
This 650 mg/L Phosphate Calibration Standard is for ion chromatography, used to analyze phosphate/phosphoric acid levels in beverages. It contains 650 mg/L potassium phosphate monohydrate and 10 mg/L potassium sulfate in ultra-pure deionized water. Directly traceable to NIST Reference Standards and meeting ISO Guide 31, each shipment includes a Certificate of Analysis.
- Separation mode: Ion chromatography
- Detection method: Conductivity
- Formulation: Liquid
- Storage condition: Room temperature
- System type: LC
- Quantitative: Yes
- Shelf life: 12 months
- Traceability: NIST
- Shipping condition: Ambient
- Volume: 125 mL
- Type: Calibration
- Application: System calibration
- Product type: Standards
- Units per package: 1 pk