pH Buffer solution 4,01 (25 °C) red, 90 ml traceable to N.I.S.T

Voor wateranalyse in laboratoria of mobiel

  • Traceable to NIST standard reference materials
  • Convenient wide neck round bottle
  • Certificate of Analysis: www.chargenzeugnis.de
Lovibond’s color-coded pH buffer solutions are suitable for calibrating pH electrodes with all types of pH meters, whether using automatic buffer recognition or manually adjustable pH values. Only standard reference materials traceable to NIST are used for production. The practical wide-neck round bottle can be used as a calibration vessel and can be simply refilled with our dosing bottles.

 

Bestelnr. 721247

90 mL

Offertewagen

Productinformatie

Description Calibration solution
pH-waarde bij 25 ° C 4.01 ± 0.01 pH
Hoeveelheid 90 ml
Kleur van de oplossing rood
Traceerbaar naar NIST Ja
gecertificeerde Ja
Bewaaromstandigheden 5 - 30 °C
Houdbaarheid (verzegeld) 18 maanden
Type fles Fles met wijde hals DIN 40
Binnenste diameter 32 mm
Omschrijving SDS Country Directe download
Buffer solution pH 4_(25C) _ N_I_S_T