
pH Buffers, Twin Neck, Fisherbrand™
Perform accurate pH calibrations with color-coded, twin neck Fisherbrand™ pH Buffer Bottles.

For Use With (Application) | pH calibration |
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Buffer Solution pH4.00 (Phthalate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672

MDL Number | 217672 |
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Buffer Solution pH7.00 (Phosphate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672

MDL Number | 217672 |
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Buffer Colour Coded Solution pH7.00 (Phosphate) Yellow, NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

CAS | 7778-77-0 |
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Molecular Weight (g/mol) | 136.08 |
SMILES | [K+].OP(O)([O-])=O |
IUPAC Name | potassium dihydrogen phosphate |
InChI Key | GNSKLFRGEWLPPA-UHFFFAOYSA-M |
Molecular Formula | H2KO4P |
MDL Number | 217672 |
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Color | Colorless |
Physical Form | Liquid |
pH | 8 |
Buffer Colour Coded Solution pH10.00 (Borate) Blue, NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
CAS: 10043-35-3 Molecular Formula: BH3O3 Molecular Weight (g/mol): 61.83 InChI Key: KGBXLFKZBHKPEV-UHFFFAOYSA-N IUPAC Name: boric acid SMILES: OB(O)O

CAS | 10043-35-3 |
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Molecular Weight (g/mol) | 61.83 |
SMILES | OB(O)O |
IUPAC Name | boric acid |
InChI Key | KGBXLFKZBHKPEV-UHFFFAOYSA-N |
Molecular Formula | BH3O3 |
Buffer Solution pH10.00 (Borate), NIST Standard Solution ready to use for pH measurement, Fisher Chemical™
MDL Number: 217672

MDL Number | 217672 |
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Traceable™ ISO 17034 (formerly ISO Guide 34) Color-Coded CRM pH Buffers (Certified Reference Material), Fisherbrand™
Performs accurate, reproducible pH calibrations with color-coded bottles. Fisherbrand™ Traceable, Color-Coded buffers are Certified Reference Material pH Buffers.Compatible with all makes of pH instruments and electrodes.

For Use With (Equipment) | pH Instruments and Electrodes |
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Physical Form | Liquid |
Quantity | 473 mL |
For Use With (Application) | Calibration |
Solution Type | Buffer |
Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches
Ensure fresh, ready-to-use standards for pH calibration with these pH Buffer individual use pouches.

Boiling Point | 100°C |
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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 |
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Color | Colorless |
Physical Form | Liquid |
pH | 9.2 |
Buffer Tablets, pH 4 (Phthalate), for pH measurement, to make-up volume of 100ml, Fisher Chemical™
Buffer Tablets, pH 4 (Phthalate), for pH measurement, to make-up volume of 100ml, Fisher Chemical, White, Packaging: Glass Jar, Quantity: 50 tablets, MDL Number: 81857, Physical Form: Solid

Buffer Tablets, pH 7 (Phosphate), for pH measurement, to make-up volume of 100ml, Fisher Chemical™
Buffer Tablets, pH 7 (Phosphate), for pH measurement, to make-up volume of 100ml, Fisher Chemical, White, Packaging: Glass Jar, Quantity: 50 tablets, MDL Number: 81857, Physical Form: Solid

Eutech™ pH Buffers and Solutions, Color-Coded
Eutech™ offers a wide range of pH buffers and solutions for use with pH meters and electrodes

For Use With (Equipment) | pH Meter and Electrode |
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Thermo Scientific™ Orion™ pH Buffer Bottles
Perform accurate, reproducible pH calibrations with these color-coded buffer bottles.

For Use With (Equipment) | pH Meter and Electrode |
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Traceability to NIST | Yes |
Physical Form | Liquid |
Chemical Name or Material | pH Buffer, bottles |
Buffer solution pH 7, Phosphate buffer, traceable to NIST, ready to use, Thermo Scientific Chemicals

Name Note | Phosphate buffer, traceable to NIST, ready to use |
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CAS | 7647-14-5 |
MDL Number | MFCD03097944 |
Solubility Information | Solubility in water: miscible. |
Chemical Name or Material | Buffer solution pH 7 |
Density | 1.0000g/mL |
Specific Gravity | 1 |