Electrochemistry Buffers

Electrochemistry Buffers

Powder buffer reagents and buffer solutions of various quantities, compositions, and pH values. Products are suited for electrochemical applications including electrode calibration, pH determination, SDS-PAGE, Western blotting, and others.
Fisher Catalogue (5)
Fisher Chemical (3)
Thermo Scientific (1)
0.2 M (5)
0.5 M (13)
1.0% (Potassium hydrogen phthalate) (2)
Accurate calibrations and NIST traceability, laboratory and bench analysis (2)
Accurate pH calibrations and NIST traceability, laboratory and bench analysis (4)
Accurate, reproducible pH calibrations (1)
Calibration (6)
Measuring pH (1)
pH calibration (3)
Instruments and Electrodes (3)
pH Instruments and Electrodes (3)
pH Meter (1)
pH Meter and Electrode (6)
pH Meter and Electrode, single-use (3)
Products (43)
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Orion™ ROSS™ All-in-One™ pH Buffer Kit 
Packaging: Kit. Traceability to NIST: Yes.
Buffer Solution, pH 10.00, Color-Coded Blue (Certified), Fisher Chemical 
Buffer Solution, pH 7.00, Color-Coded Yellow (Certified), Fisher Chemical 
Buffer Solution, pH 4.00, Color-Coded Red (Certified), Fisher Chemical 
pH/temperature conversions given on label
Traceable™ pH Buffer Standards, Certified Reference Material (CRM), Fisherbrand™ 
IUPAC formulation
Buffer solution pH 5, Acetate buffer 
Chemical Name or Material: Buffer solution pH 5. CAS: 64-19-7. Color: Colorless. CAS: 7732-18-5.
Buffer solution pH 10, Carbonate buffer 
Health Hazard 1: . Packaging: Plastic bottle. CAS: 7732-18-5. CAS: 1332-57-6.
Buffer Solution, pH 5.00 (Certified), Fisher Chemical 
Chemical Name or Material: Buffer Solution, pH 5.00 CAS: 877-24-7. ChemAlert Storage Symbol: Gray. Melting Point: 0°C.
accumet™ pH 4.01 (Red) Buffer, Fisherbrand™ 
Chemical Name or Material: pH Buffer, bottles. Description: pH 4.01 (Red) Buffer For Use With (Application): Accurate, reproducible pH calibrations. For Use With (Equipment): pH Meter and Electrode.
Buffer solution pH 7.00 (+/-0.024 @ 25oC) No Color Specpure NIST Traceable 
Recommended Storage: Ambient temperatures. SMILES: N.O Grade: Specpure™. Odor: Odorless.
Buffer solution pH 4, Phthalate buffer, traceable to NIST, ready to use 
CAS: 7732-18-5. MDL Number: MFCD00217672. CAS: 7487-94-7. CAS: 877-24-7.
Buffer solution pH 9.2, Borate buffer, traceable to NIST, ready to use 
CAS: 7732-18-5. Chemical Name or Material: Buffer solution pH 9.2 Specific Gravity: 1. CAS: 1330-43-4.
Sodium citrate, 0.5M buffer soln., pH 6.0 
Recommended Storage: Keep cold. Chemical Name or Material: Sodium citrate buffer soln. pH: 6.0 Odor: Odorless.
Buffer solution pH 4, Citrate buffer 
CAS: 68-04-2. Traceability to NIST: Traceable to NIST. Packaging: Plastic bottle. CAS: 7647-14-5.
Buffer solution pH 7, Phosphate buffer 
CAS: 7732-18-5. Packaging: Plastic bottle. Molecular Formula: H2KO4P. Merck Index: 14, 7659.
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