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Buffers and Standards
Hydrogen ion buffers of various chemical compositions formulated to provide pH stability for a variety of laboratory procedures. Products come in a range of quantities and include standard solutions and buffers for life science and chemistry applications.
Electrochemistry Buffers (77)
Electrochemistry Standards (51)
General Chemistry Solutions (40)
Life Science Buffers (34)
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Viscosity Standards (6)
Karl Fischer Buffers and Reagents (5)
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Color: Blue. pH: 10.00 Physical Form: Liquid. Quantity: 1000 mL.
Used as a certified conductivity standards. Reagecon™ Conductivity Standards NIST Traceable, 100000μS/cm is traceable to NIST reference materials.
Description: 111.8 mS/cm KCl calibration solution Conductivity: 111.8 mS/cm pH: 7. Boiling Point: 102.4°C
Description: Accuracy ± 0.05 pH units pH: 12.00 ±0.05 Physical Form: Liquid. Quantity: 500 mL.
Color: Yellow. For Use With (Application): pH calibration. For Use With (Equipment): pH Meter and Electrode. pH: 7.
Packaging: 100mL. Concentration: 2 ppm. Quantity: 100 mL.
Boiling Point: 100°C. Color: Red. Certificate of Analysis: Supplied. Density: 1g/cm3.
Packaging: HDPE plastic bottle. CAS: 50-00-0. Vapor Pressure: 2mbar at 20°C. Vapor Density: > 1.0
Packaging: Amber glass bottle. CAS: 64-17-5. Physical Form: Liquid. Molecular Formula: C2H6O.
Additive: No Calcium, No Magnesium. Dilution: 10 X. Quantity: 6 x 1000 mL. Formulation: Potassium Chloride 2g/L, Potassium Dihydrogen Phosphate 2.40g/L, Sodium Chloride 80g/L, Disodium Phosphate 14.4g/L
Chemical Name or Material: Buffer Solution pH 7.00 ±0.01 Name Note: Yellow. CAS: 7558-79-4. Color: Yellow.
Chemical Name or Material: TISAB II. Color: Colorless. Name Note: For Fluoride. Health Hazard 1: Warning.
Chemical Name or Material: Potassium Chloride Saturated. Color: Colorless. Name Note: Electrode Filling Solution. CAS: 7447-40-7.