buffers
Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.
TISAB III solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations, Supelco®
Supplier: MilliporeSigma
TISAB III solution (Total Ionic Strength Adjustment Buffer) for fluoride determinations, Supelco®
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Supelco® Certipur® pH Buffer Solutions
Supplier: MilliporeSigma
Traceable to SRM from NIST and PTB.
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Supelco® Certipur® Buffer Solutions (Citric Acid/Sodium Hydroxide/Hydrogen Chloride), Traceable to SRM from NIST and PTB
Supplier: MilliporeSigma
Supelco®
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Supelco® pH Buffers, Color Coded, Reference Standards
Supplier: MilliporeSigma
Supelco® pH Buffers, Color Coded, Reference Standards
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Cesium Chloride-Lanthanum Chloride Buffer solution acc. to Schinkel for Atomic Absorption Spectroscopy, MilliporeSigma
Supplier: MilliporeSigma
Schinkel for atomic absorption spectroscopy
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Certipur® Buffer Solution (Di-Sodium Tetraborate), Traceable to SRM from NIST and PTB
Supplier: Avantor
Certipur®
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Cesium Chloride-Aluminium Nitrate Buffer Solution acc. to Schuhknecht and Schinkel for the Determination of Sodium, Potassium and Lithium by Flame Spectrometry, MilliporeSigma
Supplier: MilliporeSigma
Accordingto Schuhknecht And Schinkel For The Determination Of Sodium, Potassium And Lithium By Flame Spectrometry
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Di-Sodium Hydrogen Phosphate Solution (Buffer Stock Solution), Certipur®
Supplier: MilliporeSigma
Buffer stock solution 1/15 mol/l
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Certipur® Certified sec. Standard Reference Buffer Solution Potassium Hydrogen Phthalate, directly Traceable to Primary SRM from NIST/PTB
Supplier: MilliporeSigma
Certipur®
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Certipur® Certified sec. Standard Reference Buffer Solution Potassium dihydrogen Phosphate/di-Sodium Hydrogen Phosphate, directly Traceable to Primary SRM from NIST/PTB
Supplier: MilliporeSigma
Certipur®
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Certipur® Certified sec. Standard Reference Buffer Solution di-Sodium Tetraborate Decahydrate, directly Traceable to Primary SRM from NIST/PTB
Supplier: MilliporeSigma
Certipur®
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Certipur® Certified sec. Standard Reference Buffer Solution Potassium Hydrogen Phosphate/di-Sodium Hydrogen Phosphate, directly Traceable to Primary SRM from NIST/PTB
Supplier: MilliporeSigma
Certipur®
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Certipur® Buffer solution (Di-Sodium Hydrogen Phosphate/Potassium Hydrogen Phosphate), Traceable to SRM from NIST and PTB, MilliporeSigma
Supplier: MilliporeSigma
Certipur®
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Certipur® Buffer Solution pH 4.01 (Potassium Hydrogen Phthalate), Traceable to SRM from NIST and PTB, MilliporeSigma
Supplier: MilliporeSigma
Certipur®
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Titripur® Ammonium Buffer Solutions for Complexometry (Ammonium Chloride/Ammonia), MilliporeSigma
Supplier: MilliporeSigma
TitriPUR® Ammonium Buffer Solution, Titripur®
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Titrisol® Buffer Concentrate for Buffer Solution acc. to WEISE, MilliporeSigma
Supplier: MilliporeSigma
Titrisol®