pH / ORP Buffer and Conductivity Calibration Solutions

Products > Liquid chemistry > pH / ORP Buffer and Conductivity Calibration Solutions
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Buffer solution

Buffer solution

Product number: 890687
pH buffer: pH 10.01 (+-0,02pH @25°C), pH 4.01 (+-0,01pH @25°C), pH 7.00 (+-0,01pH @25°C), pH 9.21 (+-0,01pH @25°C)
Size of bottle: 1000 ml, 250 ml, 500 ml, 70 ml
High quality pH buffer solution for calibration of your pH electrodes Our 250 ml bottle is ...
3,69 €*
Buffer solution ORP

Buffer solution ORP

Product number: 890703
ORP Buffer: 200 mV (±5mV @25°C) , 475 mV (±5mV @25°C) , 650 mV (±5mV @25°C)
Size of bottle: 250 ml, 500 ml, 70 ml
High quality ORP buffer solution for calibration of your ORP electrodes Our 250 ml and 500 ml ...
16,66 €*
Cleaning solution for pH and redox electrodes (Pepsin) – probe cleaner

Cleaning solution for pH and redox electrodes (Pepsin) – probe cleaner

Product number: 890778
Size of bottle: 250 ml, 500 ml, 70 ml
High quality pH and redox electrode cleaning solution Our 250 ml and 500 ml bottles feature a ...
6,69 €*
Conductivity calibration solution

Conductivity calibration solution

Product number: 890695
Kalibierlösung: 111.8 mS/cm (±1% @25°C), 12880 μS/cm (±1% @25°C) , 1413 μS/cm (±1% @25°C) , 147 μS/cm (±1% @25°C) , 84 μS/cm (±1% @25°C)
Size of bottle: 1000 ml, 250 ml, 500 ml, 70 ml
High quality conductivity calibration solution to calibrate your electrodes Our 250 ml, 500 ml and ...
3,69 €*
Storage solution for pH and ORP electrodes 3 mol/l KCl (electrolyte solution)

Storage solution for pH and ORP electrodes 3 mol/l KCl (electrolyte solution)

Product number: 890707
Size of bottle: 250 ml, 500 ml, 70 ml
High quality stroage solution for pH and ORP electrodes (KCL - electrolyte solution)
7,69 €*