pH Reference Buffers

Buffer Solution, pH 7.00, Color-Coded Yellow (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 7.00, Color-Coded Yellow CAS: 7778-77-0 CAS: 1310-73-2 CAS: 7732-18-5 CAS: 1934-21-0 Purity Grade: Certified Grade MDL Number: MFCD00134130

Buffer Solution, pH 4.00, Color-Coded Red (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 4.00, Color-Coded Red CAS: 50-00-0 CAS: 67-56-1 CAS: 877-24-7 CAS: 7732-18-5 CAS: 16423-68-0 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer Solution, pH 10.00, Color-Coded Blue (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 10.00, Color-Coded Blue CAS: 7732-18-5 CAS: 6381-92-6 CAS: 584-08-7 CAS: 1332-77-0 CAS: 1310-58-3 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer Solution, pH 5.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 5.00 CAS: 877-24-7 CAS: 1310-73-2 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer Solution, pH 8.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 8.00 CAS: 1310-73-2 CAS: 7778-77-0 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00147253

Buffer Solution, pH 2.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 2.00 CAS: 7447-40-7 CAS: 7647-01-0 CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer Solution, pH 1.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 1.01 CAS: 7447-40-7 CAS: 7647-01-0 CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer Solution, pH 6.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 6.00 CAS: 7778-77-0 CAS: 7732-18-5 CAS: 1310-73-2 Purity Grade: Certified Grade MDL Number: MFCD00134130

Buffer Solution, pH 7.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 7.00 CAS: 7778-77-0 CAS: 1310-73-2 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00134130 Synonym: Chlorine Titrimeter Reagent

Buffer-Pac Color-Coded Solutions (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: BufferPac™ Color-Coded Solutions CAS: 50-00-0 Purity Grade: Certified Grade MDL Number: MFCD00163177

Buffer Solution, pH 4.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 4.00 CAS: 877-24-7 CAS: 7732-18-5 CAS: 50-00-0 CAS: 67-56-1 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer Solution, pH 10.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 10.00 CAS: 6381-92-6 CAS: 584-08-7 CAS: 1310-58-3 CAS: 7732-18-5 CAS: 12228-88-5 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer Solution, pH 9.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 9.00 CAS: 7447-40-7 CAS: 10043-35-3 CAS: 1310-73-2 CAS: 64-02-8 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer, Reference Standard, pH 7.00 ± 0.01 at 25 deg C (Color Coded Yellow), Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 7.00 ± 0.01 at 25 deg C (Color Coded Yellow) CAS: 7558-79-4 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7778-77-0 CAS Min %: 0.87 CAS Max %: 0.91 CAS: 7732-18-5 CAS Min %: 0.48 CAS Max %: 0.5

Thermo Scientific™ Orion™ Pure Water™ pH Buffers and pHISA™ Adjustor Available on GSA/VA Contract for Federal Government customers only.

For Use With (Equipment): pH Meter and Electrode Type: pH Buffer/Ionic Strength Adjustor

Buffer Solution, pH 3.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 3.00 CAS: 877-24-7 CAS: 7647-01-0 CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer, Reference Standard, pH 4.00 (Color Coded Red), Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 4.00 ± 0.01 at 25 deg C (Color Coded Red) CAS: 877-24-7 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.99 CAS Max %: 1.03

Buffer, Reference Standard, pH 10.00 (Color Coded Blue), Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 10.00 ± 0.01 at 25 deg C (Color Coded Blue) CAS: 497-19-8 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 144-55-8 CAS Min %: 0.51 CAS Max %: 0.53 CAS: 7732-18-5 CAS Min %: 0.39 CAS Max %: 0.41

Buffer Concentrate, pH 10.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Concentrate, pH 10.01 CAS: 7447-40-7 CAS: 1310-73-2 CAS: 139-33-3 CAS: 7732-18-5 CAS: 10043-35-3 Purity Grade: Certified Grade Physical Form: Liquid MDL Number: MFCD00163176

Buffer, Reference Standard, pH 1.68 0.01 at 25°C, Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 1.68± 0.01 at 25°C CAS: 7447-40-7 CAS: 7732-18-5 CAS: 7732-18-5 Physical Form: Liquid

Buffer, Reference Standard, pH 5.00 0.01 at 25°C, Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 5.00 ± 0.01 at 25°C CAS: 877-24-7 CAS: 7732-18-5 CAS: 7732-18-5 Physical Form: Liquid

Buffer, Reference Standard, pH 6.00 0.01 at 25°C, Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 6.00± 0.01 at 25°C CAS: 7778-77-0 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7558-79-4 CAS Min %: 0.78 CAS Max %: 0.82 CAS: 7732-18-5 CAS Min %: 0.1 CAS Max %: 0.11 Physical Form: Liquid

Buffer Variety Pack, pH 4, 7, 10, Mettler Toledo™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Variety Pack, pH 4, 7, 10 Physical Form: Liquid

Buffer, Reference Standard, pH 12.00 0.01 at 25°C, Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 12.00± 0.01 at 25°C CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 1310-73-2 CAS Min %: 0.36 CAS Max %: 0.38 CAS: 7732-18-5 CAS Min %: 0.08 CAS Max %: 0.08 Physical Form: Liquid Melting Point: 0°C Boiling Point: 100°C

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