Electrochemistry Buffers
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Electrochemistry Buffers
Buffer solutions suitable for use as reference and calibration standards for measuring pH values.
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pH
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Physical Form
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Solution Type
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Molecular Weight (g/mol)
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1
–
15
of
680
results
Technical pH Buffer Solutions, METTLER TOLEDO™
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Greener Choice Product
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Provides a reliable all-around pH buffer. Mettler Toledo™ Technical pH Buffer Solution are specified to two decimal places and are traceable to NIST standards. Color-coded solution comes in a handy 250mL plastic bottle with no-fuss labels.
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For Use With (Equipment) | pH Electrode |
---|---|
Traceability to NIST | Yes |
Quantity | 250 mL |
Grade | Technical |
For Use With (Application) | pH measurement, electrode calibration |
Buffer Solution pH4.00 (Phthalate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
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MDL Number | 217672 |
---|
Thermo Scientific™ Orion™ pH Buffer Bottles
Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.
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For Use With (Equipment) | pH Meter and Electrode |
---|---|
Traceability to NIST | Yes |
Physical Form | Liquid |
Chemical Name or Material | pH Buffer, bottles |
Buffer Solution pH7.00 (Phosphate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
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MDL Number | 217672 |
---|
Buffer Solution pH10.00 (Borate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672
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MDL Number | 217672 |
---|
pH Buffer Sachets, METTLER TOLEDO™
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
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Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
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Buffer Solution Pack pH 4.01, 7.00, 9.21, Mettler Toledo™
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
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Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches
Ensure fresh, ready-to-use standards for pH calibration with these pH Buffer individual use pouches.
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Boiling Point | 100°C |
---|---|
For Use With (Equipment) | pH Meter and Electrode, single-use |
Solubility Information | Soluble |
Traceability to NIST | Yes |
Packaging | Pouch |
Physical Form | Liquid |
Chemical Name or Material | pH Buffer, individual use pouches |
For Use With (Application) | pH calibration |
Solution Type | Buffer |
MDL Number | 163147 |
---|---|
Color | Colorless |
Physical Form | Liquid |
pH | 9.2 |
Name Note | Phthalate buffer |
---|---|
CAS | 7732-18-5 |
MDL Number | MFCD00130806 |
Color | Colorless |
Traceability to NIST | Traceable to NIST |
Packaging | Plastic bottle |
Physical Form | Liquid |
pH | 3.98 to 4.02 (20°C) |
Chemical Name or Material | Buffer solution pH 4 |
Molecular Formula | C8H5KO4 |
Formula Weight | 204.23 |
Buffer solution pH 4, Phthalate buffer, traceable to NIST, ready to use, Thermo Scientific Chemicals
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CAS | 7487-94-7 |
---|---|
MDL Number | MFCD00217672 |
Solubility Information | Solubility in water: miscible. |
Physical Form | Liquid |
Chemical Name or Material | Buffer solution pH 4 |
Concentration | 1.0% (Potassium hydrogen phthalate) |
Molecular Formula | C8H5KO4 |
Formula Weight | 204.22 |