109406 Buffer solution pH 4.01 (Potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®

MDL Number: MFCD00130682 Storage: 15-25C Application: Buffer, reference standard has been used for pH meter calibration for adjusting pH of drug solutions and human neuroblastoma culture medium.

Formula: N/A Formula Weight: N/A CAS Number: Mixture Synonym(s): N/A

Formula: Mixture (Borate) Formula Weight: N/A CAS #: N/A Synonym(s): N/A

Phosphate buffer solutions are used in hematology, for the dilution of staining solutions and for the rinsing steps in the staining process. The buffer tablets acc. to Weise will produce a buffered solution (pH6.4/pH6.8/pH7.2) that stabilizes the staining result and gives reproducible staining…

Application This ready-to-use pH 7.0 buffer solution comprising the phosphate mixture is suitable for use in pH meter calibration. Features and Benefits Custom-tailored solution for a cost-effective process with minimized risk Stored in a plastic bottle equipped with a…

(potassium dihydrogen phosphate/di-sodium hydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur®

MDL Number: MFCD00130682

Formula: KBr Formula Weight: 119.00 CAS Number: 7758-02-3

(boric acid/potassium chloride/sodium hydroxide) colour coded: blue, traceable to NIST and PTB pH 10.00 (25°C) Certipur®

Chemical Formula: Mixture (Carbonate) Appearance: Clear, colorless solution Tolerance: ±0.02 Traceability: NIST Traceable pH at 25°C: 9.98-10.02 Storage:  +15°C to +30°C Expiration date: Exp. 12 months

(potassium hydrogen phthalate), traceable to SRM from NIST and PTB pH 4.01 (25°C) Certipur®

Chemical formula Mixture: (Potassium hydrogen phthalate) Key Applications: General Chemistry Tolerance: ±0.01 Traceability: NIST Traceable

109409 Buffer solution pH 10.00 (boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®

Buffer, reference standard, is routinely used for the calibration of pH meters. MDL Number: MFCD00130682 Storage: 15-25C Application: Buffer, reference standard, is used for pH measurements in investigating the effect of hydrochloric acid on L-glutamate in the human…

Saybolt viscosity 130 at 100°F Synonyms: Mineral Oil Formula: Indeterminate CAS Number: 8012-95-1

Formula: Buffer mixture Appearance: Clear, colorless liquid ph at 25°C: 6.85-6.87 Tolerance: ±0.01 Traceability: NIST Traceable

(boric acid/potassium chloride/sodium hydroxide), traceable to SRM from NIST and PTB pH 9.00 (25°C) Certipur®

Meets ACS Specifications, ACS, Meets Reagent Specifications for testing USP/NF monographs Formula: KCN Formula Weight: 65.12 CAS Number: 151-50-8

(di-sodium hydrogen phosphate/sodium hydroxide) traceable to SRM from NIST und PTB pH 12.00 (25°C) Certipur®