Code

Description

Unit

LM-24-CP-PH010a

pH 10.00 at 20 °C coloured Borax/Sodium Hydroxide, Validity: 24 months

1000 mL

REA-10125

pH Buffer Solution pH 1.20 ± 0.02 @20°C, ISO17025 certified, NIST traceable

500 mL

LM-24-CP-PH101a

pH 1.00 at 20 °C Glycine/ Sodium Chloride/ Hydrochloric Acid, Validity: 12 months

1000 mL

REA-10922

pH Buffer Solution pH 9.22 ± 0.01 @20°C, ISO17025 certified, NIST traceable

1 L

LM-24-CP-PH102

pH 2.00 at 20 °C Citric Acid/ Sodium Chloride/ Hydrochloric Acid, Validity: 12 months

500 mL

LM-24-CP-PH103

pH 3.00 at 20 °C Citric Acid/ Sodium Chloride/ Hydrochloric Acid, Validity: 12 months

500 mL

LM-24-CP-PH104

pH 4.00 at 20 °C Citric Acid/ Sodium Chloride/ Sodium Hydroxide, Validity: 12 months

500 mL

LM-24-CP-PH105

pH 5.00 at 20 °C Citric Acid/ Sodium Hydroxide, Validity: 12 months

500 mL

LM-24-CP-PH106

pH 6.00 at 20 °C Citric Acid/ Sodium Hydroxide, Validity: 12 months

500 mL

LM-24-CP-PH107

pH 7.00 at 20 °C di-Sodium Hydrogen Phosphate/ Potassium Dihydrogen Phosphate, Validity: 12 months

500 mL