Certified Conductivity Standards in Practical Sachets


In environmental analysis, it is often necessary to perform measurements right out in the field. For your conductivity measurements, we provide ready-to-use sachets especially designed for this purpose.

The practical Certipur® conductivity standards in sachets from Merck are reliable, easy-to-use and always fresh. Certipur® sachets contain certified conductivity standard solutions in small, handy portions suitable for laboratory and external use. Their safe and robust packaging protects them from contamination with micro-organisms, CO2 or pollutants.

Merck’s ready-to-use conductivity standards can be used outdoors as well as in laboratories, but their convenience and safety make them ideal for mobile environment analysis. Handling couldn’t possibly be easier: Just open the sachet and start measuring. In principle, you do not even need a beaker. For measurements, the electrode can simply be inserted into the sachet.

And because Certipur® conductivity sachets are produced by Merck, you benefit from maximum precision and reliability. Our laboratory for conductivity measurement has a dual accreditation in accordance with DIN EN ISO / IEC 17025 and ISO Guide 34. Certipur® conductivity standards are measured against our own primary reference standards certified by PTB in Brunswick, the German metrological institute, and against international conductivity standards from NIST (U.S.). Both traceability procedures are documented in a comprehensive, batch-specific Certificate of Analysis.
Catalog Number Catalog Name
116770 TISAB-solution III
101254 Solution de chlorure de potassium (nominal 12,8 mS/cm)
115368 TISAB-solution
101553 Potassium chlorure en solution (nominal 1,41 mS/cm)
101557 Solution de chlorure de potassium (nominal 0,147 mS/cm)
101586 Potassium chlorure en solution (nominal 0,147 mS/cm)
104818 Potassium chlorure en solution
101810 Eau de conductibilité ( nominale 0 mS/cm)
101811 Chlorure de potassium en solution (nominal 0,015 mS/cm)
101554 Potassium chlorure en solution (nominal 12,8 mS/cm)
Showing 1 - 10 Results of 14  See All
 
 
 
Chromatographie
Outil de recherche de notes d'applications
Cherchez des applications de chromatographie par analyte, type de colonne, méthode de détection, type de sorbant ou tout autre terme de recherche :
 
Certipur® video

Certipur® Video

Training Film: Instrumental Inorganic Analysis

Watch Now
La sécurité en action

La sécurité en action.

La sécurité au laboratoire.

Constatez par
vous-même !
 

ÉVÉNEMENTS

juin 16
16.6.19 - 20.6.19
HPLC 2019
University of Milano-Bicocca
Milan, Italy
Analyse et préparation d'échantillons Europe 20190616
nov. 12
12.11.19 - 14.11.19
BrauBeviale
Nürnberg Exhibition Centre
Nuremberg, Germany
Purification de l'eau ,Réactifs, produits chimiques et matériel de laboratoire,Microbiologie industrielle,Analyse et préparation d'échantillons Europe 20191112