buffer solution pH4/1000
21 Results
Advanced Search
Showing
Narrow Your Results Use the filters below to refine your search
Products by Brand
pH Value
Compare
Select the checkbox on up to 4 items, then click compare for a detailed product comparison
109879 SupelcoBuffer concentrate for buffer solution acc. to WEISE (Buffer concentrate for buffer solution acc. to WEISE)
for 1000 ml of solution (phosphate), pH 7.20 Titrisol®
109438 SupelcoBuffer solution (Buffer solution)
(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (20°C) Certipur®
109409 SupelcoBuffer solution (Buffer solution)
(boric acid/potassium chloride/sodium hydroxide)traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®
109432 SupelcoBuffer solution (Buffer solution)
(glycine/sodium chloride/hydrogen chloride), traceable to SRM from NIST and PTB pH 1.00 (20°C) Certipur®
109435 SupelcoBuffer solution (Buffer solution)
(citric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 4.00 (20°C) Certipur®
109478 SupelcoAmmonium buffer solution (Ammonium buffer solution)
for complexometry (ammonium chloride/ammonia) pH = 10-11
109462 SupelcoBuffer solution (Buffer solution)
(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 11.00 (20°C) Certipur®
109406 SupelcoBuffer solution (Buffer solution)
(potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®
109439 SupelcoBuffer solution (Buffer solution)
(di-sodium hydrogen phosphate/potassium dihydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (20°C) Certipur®
109400 SupelcoBuffer Solution (Buffer Solution)
(boric acid/potassium chloride/sodium hydroxide) colour coded: yellow, traceable to NIST and PTB pH 10.00 (20°C) Certipur®