Code

Description

Unit

LM-24-CP-PH113a

pH 13.00 at 20 °C Glycine/ Sodium Hydroxide/ Sodium Chloride, Validity: 12 months

1000 mL

LM-24-CP-PH004a

pH 4.00 at 20 °C coloured Citric acid/ Sodium Hydroxide/ Sodium Chloride, Validity: 24 months

1000 mL

REA-5012

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

5 L

LM-24-CP-PH007a

pH 7.00 at 20 °C coloured Potassium Dihydrogen Phosphate/di- Sodium Hydrogen Phosphate, Validity: 24 months

1000 mL

REA-50922

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

5 L

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-PH102a

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

1000 mL