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Buffer Solution, pH 7.00 (Certified), Fisher Chemical™
Buffer Solution, pH 7.00 (Certified), Fisher Chemical™

Potassium Phosphate Monobasic/Sodium Hydroxide

Color | Colorless |
---|---|
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
Chemical Name or Material | Buffer Solution, pH 7.00 |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Density | 1.003g/cm³ |
Vapor Pressure | 14mmHg at 20°C |
CAS | 7732-18-5 |
MDL Number | MFCD00134130 |
pH | 7.00 |
Synonym | Chlorine Titrimeter Reagent |
Melting Point | 0°C |
Boiling Point | 100°C |
---|---|
Color | Undesignated |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
Chemical Name or Material | Buffer Solution, pH 2.00 |
Grade | Certified |
Identification | In Pass Test |
ChemAlert Storage Symbol | Gray |
Density | 1.0g/cm³ |
CAS | 7732-18-5 |
Health Hazard 3 | Emergency Overview May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. WARNING! This product contains a chemical known in the State of California to |
MDL Number | MFCD00146206 |
Health Hazard 2 | CAUTION! |
pH | 2.00 |
Health Hazard 1 | Signal Word: CAUTION! |
DOT Information | DOT Class 8, : Corrosive |
Melting Point | 0°C |
Boiling Point | 100°C |
---|---|
Color | Undesignated |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
Chemical Name or Material | Buffer Concentrate, pH 4.00 |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Density | 1.0g/cm³ |
Vapor Pressure | 14mmHg at 20°C |
CAS | 7732-18-5 |
MDL Number | MFCD00013070 |
Packaging | Poly Bottle |
pH | 4.0 |
Melting Point | 0°C |
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 |
---|---|
Physical Form | Liquid |
Quantity | 473 mL |
For Use With (Application) | Calibration |
Solution Type | Buffer |
Buffer-Pac Color-Coded Solutions (Certified), Fisher Chemical

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID | 712 |
---|---|
CAS | 50-00-0 |
Molecular Weight (g/mol) | 30.03 |
ChEBI | CHEBI:16842 |
MDL Number | MFCD00003274 |
SMILES | C=O |
IUPAC Name | formaldehyde |
InChI Key | WSFSSNUMVMOOMR-UHFFFAOYSA-N |
Molecular Formula | CH2O |
Promotions Available
Buffer Solution, TISAB, Fisher Chemical™
Buffer Solution, TISAB, Fisher Chemical™
For Analysis of the Determination of Fluoride Ion Concentration by Fluoride Ion Electrode

Name Note | Total Ionic Strength Adjustment Buffer |
---|---|
CAS | 52-51-7 |
Health Hazard 3 | Emergency Overview May cause eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. . NFPA Health:1 Flammability:0 Instability:0 |
MDL Number | MFCD00146206 |
Health Hazard 2 | CAUTION! |
Color | Undesignated |
Physical Form | Liquid |
pH | 5.5 |
Chemical Name or Material | Buffer Solution, TISAB |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Promotions Available
Buffer Solution, pH 8.00 (Certified), Fisher Chemical™
Buffer Solution, pH 8.00 (Certified), Fisher Chemical™

Potassium Phosphate Monobasic/Sodium Hydroxide

CAS | 7732-18-5 |
---|---|
Health Hazard 3 | Emergency Overview Irritating to eyes and skin. The toxicological properties have not been fully investigated. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention. NFPA Health:2 Flammability:0 Instability:0 |
MDL Number | MFCD00147253 |
Health Hazard 2 | WARNING! |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
pH | 8.0 |
Chemical Name or Material | Buffer Solution, pH 8.00 |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
CAS | 7664-38-2 |
---|---|
Molecular Weight (g/mol) | 380.17 |
MDL Number | MFCD00146206 |
Traceability to NIST | Traceable to NIST. |
Packaging | Poly Bottle |
Physical Form | Liquid |
Chemical Name or Material | Buffer Concentrate, pH 7.00 |
Grade | Certified |
Identification | Pass Test |
InChI Key | UEUXEKPTXMALOB-UHFFFAOYSA-J |
Molecular Formula | C10H12N2Na4O8 |
ChemAlert Storage Symbol | Gray |
Promotions Available
Buffer Solution, pH 7.40 (Certified), Fisher Chemical™
Buffer Solution, pH 7.40 (Certified), Fisher Chemical™

Potassium Phosphate Monobasic/Sodium Hydroxide

Boiling Point | 100°C |
---|---|
CAS | 7732-18-5 |
MDL Number | MFCD00134130 |
Traceability to NIST | Traceable to NIST. |
Packaging | Poly Bottle |
Physical Form | Liquid |
pH | 7.4 |
Chemical Name or Material | Buffer Solution, pH 7.40 |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Density | 1.0g/cm³ |
Melting Point | 0°C |
Boiling Point | 100°C |
---|---|
Color | Undesignated |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
Chemical Name or Material | Buffer Solution, pH 3.00 |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Density | 0.7g/cm³ |
CAS | 7732-18-5 |
Health Hazard 3 | Emergency Overview May cause eye, skin, and respiratory tract irritation. The toxicological properties have not been fully investigated. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention. NFPA Health:1 Flammability:0 Instability:0 |
MDL Number | MFCD00146206 |
Health Hazard 2 | CAUTION! |
pH | 3.00 |
Melting Point | 0°C |
Boiling Point | 100°C |
---|---|
CAS | 7732-18-5 |
MDL Number | MFCD00146206 |
Traceability to NIST | Traceable to NIST. |
Packaging | Poly Bottle |
Physical Form | Liquid |
pH | 5.0 |
Chemical Name or Material | Buffer Solution, pH 5.00 |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Melting Point | 0°C |
Promotions Available
Buffer Solution, pH 9.00 (Certified), Fisher Chemical™
Buffer Solution, pH 9.00 (Certified), Fisher Chemical™

Boric Acid/Potassium Chloride/Sodium Hydroxide

Boiling Point | 100°C |
---|---|
CAS | 7732-18-5 |
Health Hazard 3 | Emergency Overview May cause eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. . NFPA Health:1 Flammability:0 Instability:0 |
MDL Number | MFCD00146206 |
Health Hazard 2 | CAUTION! |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
pH | 9.00 |
Chemical Name or Material | Buffer Solution, pH 9.00 |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Melting Point | 0°C |