Shop By Category
  • Chemicals
  • A-C
  • Buffer Solution pH 10.00 (25C) (Boric acid/KCl/NaOH) SRM from NIST, PTB CertiPUR 4.0L

A-C

Buffer Solution pH 10.00 (25C) (Boric acid/KCl/NaOH) SRM from NIST, PTB CertiPUR 4.0L

Product Code: MER1094094000

CAS No: Not Assigned

Increase value Decrease value
  • Overview
  • Specifications
  • Contact us
  • Attachments
Overview
Buffer solution (boric acid/potassium chloride/sodium hydroxide)traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®

General description

The buffer solution is gravimetrically prepared with boric acid, potassium chloride, sodium hydroxide, and high-purity water. Its pH of 10.00 is measured using a combined glass electrode following a 5-point calibration method, in accordance with DIN 19268, against certified primary reference standards as per DIN 19266.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Features and Benefits

  • Measured and qualified in an ISO/IEC 17025 and ISO 17034 accredited laboratory
  • Traceable to SRMs from NIST and primary certified reference standards from PTB
  • Ready-to-use solution available in a sealed bottle and an innovative Titripac® packaging for positive environmental impact due to reduced waste generation
  • Long-lasting with a shelf life of 3 years
  • Accompanied with a detailed certificate of analysis (CoA) for an effective audit
Technical Specifications
Supplier Merck
Volume 4L
Contact Us
Captcha Image
Signature
Products to compare:
Comparing Products