pH Reference Buffers
Borate Buffer, pH 9.00, Chem-Lab
For use in laboratory applications and pH measurements, including protein modification procedures. Borate Buffer, pH 9.00, Chem-Lab is an alkaline buffer solution traceable to Standard Reference Material (SRM) from NIST. It is comprised of Boric acid, Potassium chloride and Sodium hydroxide.
Reagecon™ Laboratory Buffer Solution, pH 7.00, Green
Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 7.00, Green is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis.
Thermo Scientific™ Flacons de tampon pH Orion™
Effectuez des étalonnages précis et reproductibles du pH grâce aux flacons de tampon pH à code couleur Thermo Scientific™ Orion™.
Reagecon™ Laboratory Buffer Solution, pH 4.01, Red
Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 4.01, Red is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis.
Reagecon™ Laboratory Buffer Solution, pH 10.01
Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 10.01 is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis.
Thermo Scientific™ Sachets à usage individuel de tampon de pH Thermo Scientific Orion™
Les sachets individuels à usage unique de tampon de pH Thermo Scientific Orion sont la garantie d'étalons prêts-à-l'emploi frais pour l'étalonnage du pH.
Honeywell Fluka™ Buffer Solution Ph 2.0 (20 °C), Honeywell Fluka™
Citric acid / hydrochloric acid / sodium chloride, with fungicide, traceable to SRM from NIST and PTB
Reagecon™ Laboratory Buffer Solution, pH 2.00
Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 2.00 is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis.
Reagecon™ Color Coded High Resolution pH Buffer
Utilisez les tampons de pH à code couleur pour une utilisation simplifiée. Les tampons de pH haute résolution à code couleur Reagecon™ sont testés à 20°C ou 25°C. Ils sont certifiés et traçables conformément aux normes établies par le NIST.
Mettler Toledo™ Solution tampon pH technique
Tampon pH fiable. La solution tampon pH technique Mettler Toledo™ offre une précision de deux chiffres après la virgule. Elle est traçable aux normes NIST. La solution à code couleur est fournie dans un flacon en plastique pratique de 250 ml avec étiquettes simples.
Solution tampon pH 7,0 (20°C), dihydrogénophosphate de potassium / phosphate d’hydrogène disodique, traçable au SRM à partir du NIST, avec fongicide, Honeywell Fluka™
N° CAS: 1336-21-6 Formule moléculaire: H5NO Molecular Weight (g/mol): 35.046 Numéro MDL: MFCD00146206 InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N PubChem CID: 14923 ChEBI: CHEBI:18219 IUPAC Name: azanium;hydroxide SMILES: [NH4+].[OH-]
WTW™ Standard Buffer Solution pH 4.01
With a high accuracy: ±0.02 pH, this standard buffering solution is traceably certified to PTB/NIST and therefore safe for use.
