Reliable Calibration in pH Measurement


Accuracy of pH measurement results are directly affected by the buffer reference materials used in calibration. Merck offers you a distinguished range of buffer solutions and substances for the exact calibration of your pH measurement equipment. Using Merck’s Certipur® reference materials, you benefit from maximum accuracy, reliability and convenience and avoid costly repeat analyses.

For your strictest demands in equipment calibration and monitoring, we provide certified secondary standard buffer solutions and substances offering highest precision. For daily-routine calibration, we supply ready-to-use buffer solutions and Titrisol® buffer concentrates. Our ready-to-use buffer solutions in sealed sachets are ideal and convenient. Safely packed in small, handy quantities, they are always fresh and protected from contamination.

All our buffer solutions and substances for pH measurement calibration and monitoring are traceable to primary standards from PTB (Physical Technical Institute, Braunschweig, Germany) and from National Institute of Standards & Technolgy, Gaithersburg, USA). They are subjected to exhaustive quality controlled and qualified by our calibration lab that has been accredited according to ISO/IEC 17025.

Catalog Number Catalog Name
199003 Buffer solution
199064 Buffer solution
109439 Buffer solution
107205 Certified sec. standard reference buffer solution
109884 Buffer concentrate
 
 
 

무기물 시약

무기물 시약
홈페이지

보증된 분석

무기물 시약 카탈로그

무기물 시약 카탈로그

Discover perfection in every dimension.

모든 면에서
완벽함을 발견하세요

이벤트

10월 16
10/16/18 - 10/17/18
Gulf Coast Conference 2018
Moody Gardens Convention Center
Galveston, TX, USA
Water Purification,Small Molecule Pharmaceuticals,Reagents Chemicals and Labware,Life Science Research,Biopharmaceutical Manufacturing,Analytics and Sample Preparation 북미 20181016
11월 12
11/12/18 - 11/14/18
EAS 2018
Crowne Plaza Princeton Conference Center
Plainsboro, NJ, USA
Water Purification,Small Molecule Pharmaceuticals,Reagents Chemicals and Labware,Life Science Research,Biopharmaceutical Manufacturing,Analytics and Sample Preparation 북미 20181112