Description
Oakton® Traceable® Conductivity and TDS Standard, Batch-Tested, 1 µS, 500 mL, WD-00652-20
Features:
- NIST-traceable reference material
- Supplied with calibration report from an ISO Guide 34 and ISO 17025:2005 (1750.01) accredited laboratory
- Provided with detailed labels: KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25 °C
- Average accuracy at 25 °C is ± 0.25 µS for 1, 5, and 10 µS solutions, or ± 0.25% for all other solutions; tested uncertainty is shown on certificate, whichever is greater
- Solution range options available from 1 to 200,000 µS/cm
- Batch-tested solutions are lot certified; a few bottles from each lot are analyzed
- Meets Federal, state, and local requirements; requirements for CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, and ISO; complies with the following offical methods: AOAC 973.40, EPA 120.1, Standard Methods2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, and for A2LA/NVLAP accreditations/ISO 9000 certfications
- Use to calibrate all conductivity meters and to determine all conductivity constants
Specifications:
| Conductivity Value (µS) | 1 |
| TDS Value (ppm) | 0.66 |
| Volume | 500 mL (16 oz) |
| Conductivity-to-TDS Calibration Values (ppm 442) | 0.7 |
| Conductivity-to-TDS Calibration Values (ppm KCl) | 0.55 |
| Conductivity-to-TDS Calibration Values (ppm NaCl) | 0.5 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com