Name Pack Size / Options Qty Order
Ammonia buffer solution ammonium chloride / ammonia, pH 10, for complexometry
Sizes available: 1L, 6X1L
Buffer solution pH 10.0 (20oC) borax / sodium hydroxide
Sizes available: 1L, 500ML, 6X1L
Buffer solution pH 10.0 (20oC) violet colored, borax / sodium hydroxide
Sizes available: 1L, 1L, 6X500ML, 6X1L
Buffer solution pH 3.0 (20oC) citric acid / sodium hydroxide / sodium chloride solution, with fungicide, traceable to SRM from NIST and PTB
Sizes available: 1L, 6X1L
Buffer solution pH 4.0 (20oC) red colored, citric acid / sodium hydroxide / sodium chloride solution, with fungicide
Sizes available: 1L, 1L, 6X500ML, 6X1L
Buffer solution pH 4.0 (20oC) with fungicide, citric acid / sodium hydroxide / sodium chloride solution, traceable to SRM from NIST
Sizes available: 1L, 1L, 6X1L, 6X500ML
Buffer solution pH 5.0 (20oC) citric acid / sodium hydroxide solution, with fungicide, traceable to SRM from NIST 6X1L - £153.59
Buffer solution pH 5.0 (20oC) citric acid / sodium hydroxide solution, with fungicide, traceable to SRM from NIST
Sizes available: 1L, 6X1L
Buffer solution pH 7.0 (20oC) green colored, potassium dihydrogen phosphate / disodium hydrogen phosphate, with fungicide
Sizes available: 1L, 1L, 6X500ML, 6X1L
Buffer solution pH 7.0 (20oC) potassium dihydrogen phosphate / disodium hydrogen phosphate, with fungicide, traceable to SRM from NIST
Sizes available: 1L, 1L, 6X500ML, 6X1L
Buffer solution pH 9.0 (20oC) borax / hydrochloric acid, traceable to SRM from NIST
Sizes available: 1L, 6X1L