Electrochemistry Buffers
Electrochemistry Buffers
Buffer solutions suitable for use as reference and calibration standards for measuring pH values.
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Boiling Point | 100°C |
---|---|
Color | Blue |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
Chemical Name or Material | Buffer Solution, pH 10.00, Color-Coded Blue |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Absorbance | Pass Test |
CAS | 1310-58-3 |
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! |
pH | 10.0 |
Specific Gravity | 1.013 at 25°C |
Melting Point | 0°C |
Buffer Solution, pH 4.00, Color-Coded Red (Certified), Fisher Chemical™
pH/temperature conversions given on label
Boiling Point | 100°C |
---|---|
Description | pH/temperature conversions given on label. |
Color | Red |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
Chemical Name or Material | Buffer Solution, pH 4.00, Color-Coded Red |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Density | 1.0g/cm³ |
Absorbance | Pass Test |
Concentration or Composition (by Analyte or Components) | Potassium Hydrogen Phthalate |
CAS | 16423-68-0 |
Health Hazard 3 | Emergency Overview Contains a known or suspected carcinogen. 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! |
Solubility Information | Soluble in water |
pH | 4.0 |
Specific Gravity | 1 |
Melting Point | 0°C |
Buffer, Reference Standard, pH 10.00 ± 0.01 at 25°C (Color Coded Blue), Ricca Chemical
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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Small and/or diverse supplier based on Federal laws and SBA requirements.
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Boiling Point | 100°C |
---|---|
Name Note | pH 10.00 ± 0.01 at 25 deg C (Color Coded Blue) |
CAS | 7732-18-5 |
Color | Blue |
Solubility Information | Miscible |
Physical Form | Liquid |
pH | 10 |
CAS Min % | 0.39 |
DOT Information | Not Regulated by DOT |
Chemical Name or Material | Buffer, Reference Standard |
CAS Max % | 0.41 |
Melting Point | 0°C |
Boiling Point | 100°C |
---|---|
Description | Potassium Phosphate Monobasic/Sodium Hydroxide. pH/temperature conversions given on label. |
Color | Yellow |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
Chemical Name or Material | Buffer Solution, pH 7.00, Color-Coded Yellow |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Density | 1.0g/cm³ |
Vapor Pressure | 760mmHg at 20°C |
Absorbance | Pass Test |
CAS | 1934-21-0 |
Health Hazard 3 | Emergency Overview May cause eye, skin, and respiratory tract irritation. Handle in accordance with good industrial hygiene and safety practice. 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. . . NFPA Health:1 Flammability:0 Instability:0 |
MDL Number | MFCD00134130 |
Health Hazard 2 | CAUTION! |
Solubility Information | Soluble in water |
pH | 7.00 |
Specific Gravity | 1 |
Melting Point | 0°C |
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 |
---|---|
Traceability to NIST | Yes |
Physical Form | Liquid |
Chemical Name or Material | pH Buffer, bottles |
Buffer Solution, pH 4, Color-coded Red (Certified), Fisher Chemical™ PROMO
Color-coded buffer solution made of Potassium Hydrogen Phthalate.
CAS | 67-56-1 |
---|---|
Health Hazard 3 | Emergency Overview Contains a known or suspected carcinogen. 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! |
Color | Undesignated |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
pH | 4.0 |
Chemical Name or Material | Buffer Solution, pH 4.00 |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
Density | 1.0054g/cm³ |
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 |
Thermo Scientific™ Orion™ All-in-One™ pH Buffer Kits
Work with ease using this color-coded pH buffer kit that includes three buffers, storage solution and a storage bottle.
Traceability to NIST | Yes |
---|---|
Packaging | Kit |
Buffer Solution, pH 10, Color-coded Blue (Certified), Fisher Chemical™ PROMO
Color-coded buffer solution for research use.
Linear Formula | KH2PO4 |
---|---|
Color | Yellow |
Traceability to NIST | Traceable to NIST |
Physical Form | Liquid |
Chemical Name or Material | Buffer Solution pH 7.0 at 25°C |
Grade | Certified |
Identification | Passes Test |
Name Note | Color Coded Yellow |
CAS | 1310-73-2 |
Health Hazard 3 | GHS P Statement If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes. If swallowed, get medical attention. |
Decomposition Information | Phosphorus oxides; Sodium oxide |
Health Hazard 2 | GHS H Statement Solution is not hazardous. |
Solubility Information | Soluble in water |
pH | 7.00 ±0.01 |
Recommended Storage | Room Temperature |
Formula Weight | 136.09 |
CAS Max % | 0.08 |
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 |
---|---|
Quantity | 473 mL |
Solution Type | Buffer |
Boiling Point | 100°C |
---|---|
Color | Undesignated |
Traceability to NIST | Traceable to NIST. |
Physical Form | Liquid |
Chemical Name or Material | Buffer Solution, pH 6.00 |
Grade | Certified |
Identification | Pass Test |
ChemAlert Storage Symbol | Gray |
CAS | 1310-73-2 |
Health Hazard 3 | Emergency Overview May cause eye, skin, and respiratory tract irritation. Handle in accordance with good industrial hygiene and safety practice. 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. . . NFPA Health:1 Flammability:0 Instability:0 |
MDL Number | MFCD00134130 |
Health Hazard 2 | CAUTION! |
pH | 6.00 |
Melting Point | 0°C |
Buffer, Reference Standard, pH 13.00 ± 0.01 at 25°C, Ricca Chemical
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Supports traceability with guaranteed access to certificates and proactive change notifications.
Learn More
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Name Note | pH 13.00± 0.01 at 25°C |
---|---|
CAS | 7447-40-7 |
Color | Colorless |
Physical Form | Liquid |
CAS Min % | 0.36 |
Chemical Name or Material | Buffer, Reference Standard |
CAS Max % | 0.37 |