Electrochemistry Buffers

271 – 285 of 1,598 results

271

Phosphate Buffer Solution, pH 7, Honeywell™ Fluka™

CAS: 7732-18-5

Pricing & Availability
Specifications

CAS	7732-18-5

272

Promotions Available

Orion™ pH 4.01 Buffer, Red, 475 mL, pH 4.01 Buffer, Color Coded Red, 475 mL PROMO, Thermo Scientific™

Perform accurate, reproducible pH calibrations with the Thermo Scientific™ Orion pH Buffer Bottles.

Pricing & Availability

273

pH 10 Reference Standard solution Buffer, Color coded blue, Macron Fine Chemicals™

macron

Pricing & Availability
Specifications

Color	Blue
Traceability to NIST	Yes
Physical Form	Liquid
pH	9.99 to 10.01 (5% soln. at 25°C)
Chemical Name or Material	Buffer, pH 10 Reference standard solution

274

Ricca Chemical Company Buffer, Reference Standard, pH 6.86 ± 0.01 at 25°C, Ricca Chemical

Pricing & Availability

275

Ricca Chemical Company Acetate Buffer, pH 4.5, USP Reagent, Ricca Chemical

Pricing & Availability

276

Acetate Buffer, pH 5.5, APHA for Arsenic, Ricca Chemical

CAS: 7732-18-5

Pricing & Availability
Specifications

CAS	7732-18-5

277

Water Hardness Buffer, Certified, LabChem™

Pricing & Availability
Specifications

Linear Formula	C₂H₇NO
Color	Yellow
Physical Form	Liquid
Chemical Name or Material	Water Hardness Buffer
Grade	Certified
Identification	Passes Test
CAS	14402-88-1
Health Hazard 3	GHS P Statement Avoid breathing mist, vapors, spray. Use only outdoors or in a well-ventilated area. Wear protective gloves, eye protection. Wash exposed skin thoroughly after handling. Avoid release to the environment. If on skin: Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse. If skin irritation occurs: Get medical advice/attention. If inhaled: Remove person to fresh air and keep comfortable for breathing. Call a poison center/doctor if you feel unwell. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Dispose of contents/container to comply with local, state and federal regulations.
Decomposition Information	Nitrogen oxides; Carbon monoxide; Carbon dioxide
Health Hazard 2	GHS H Statement Causes skin irritation. Causes serious eye irritation. Harmful if inhaled. Harmful to aquatic life.
Solubility Information	Soluble in water
Packaging	Poly Bottle
Health Hazard 1	Warning
Recommended Storage	Room Temperature
Formula Weight	61.08
Odor	Odorless
CAS Max %	0.5

278

LabChem, Inc. Buffer Solution pH 13.0 at 25°C, Certified, LabChem™

Pricing & Availability
Specifications

Linear Formula	C₁₀H₁₄O
Color	Brown to Colorless
Traceability to NIST	Traceable to NIST
Physical Form	Liquid
Chemical Name or Material	Buffer Solution pH 13.0 at 25°C
Grade	Certified
Identification	Passes Test
Density	1g/mL
CAS	89-83-8
Decomposition Information	Phosphine; Phosphorus oxides; Phosgene; Thermal decomposition generates: Corrosive vapors; Carbon dioxide; Carbon monoxide
Health Hazard 2	GHS H Statement Causes severe skin burns and eye damage.
Solubility Information	Soluble in water
pH	13.00 ±0.05
Health Hazard 1	Danger
Recommended Storage	Room Temperature
Formula Weight	150.22
Specific Gravity	1g/mL
CAS Max %	0.05

279

Ricca Chemical Company Buffer, Precision Reference Standard, pH 6.500 ± 0.002 at 25°C, Ricca Chemical

Pricing & Availability

280

Ricca Chemical Company Buffer, pH 8.00, USP Reagent, Ricca Chemical

Pricing & Availability

281

LabChem, Inc. Water Hardness Buffer, LabChem™

Pricing & Availability
Specifications

Linear Formula	Na₂B₄O₇·10H₂O
Color	Colorless
Physical Form	Liquid
Chemical Name or Material	Water Hardness Buffer
Identification	Passes Test
CAS	1310-73-2
Health Hazard 3	GHS P Statement Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves, eye protection. Wash exposed skin thoroughly after handling. Avoid release to the environment. If exposed or concerned: Get medical advice/attention. If on skin: Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse. If skin irritation occurs: Get medical advice/attention. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Store locked up. Dispose of contents/container to comply with local, state and federal regulations.
Decomposition Information	Carbon monoxide; Carbon dioxide; Sulfur compounds
Health Hazard 2	GHS H Statement Causes skin irritation. Causes serious eye irritation. May damage fertility or the unborn child. Toxic to aquatic life.
Solubility Information	Soluble in water
Packaging	Poly Bottle
Health Hazard 1	Danger
Recommended Storage	Room Temperature
Formula Weight	381.37
CAS Max %	0.65

282

Ricca Chemical Company Citric/Phosphate Buffer, McIlvaine, pH 3.20, Ricca Chemical

Pricing & Availability
Specifications

Name Note	McIlvaine, pH 3.20
CAS	7558-79-4
Color	Colorless
Physical Form	Liquid
pH	3.2
CAS Min %	0.03
Chemical Name or Material	Citric/Phosphate Buffer
Grade	Laboratory
Concentration	1X
For Use With (Application)	Water Analysis
Solution Type	Buffer
CAS Max %	0.03

283

Buffer Solution for Fluoride, Certified, LabChem™

Pricing & Availability
Specifications

Color	Colorless
Packaging	Poly Bottle
Physical Form	Liquid
pH	5.0 to 5.5
Recommended Storage	Room Temperature

284

Buffer Concentrate, 5x, pH 7.00 ± 0.01 at 25°C (Color Coded Yellow), Ricca Chemical

To be diluted with 4 parts Water before use

Pricing & Availability

285

Sodium Acetate Buffer, Ricca Chemical

Pricing & Availability

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Electrochemistry Buffers

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Orion™ pH 4.01 Buffer, Red, 475 mL, pH 4.01 Buffer, Color Coded Red, 475 mL PROMO, Thermo Scientific™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company Buffer, Reference Standard, pH 6.86 ± 0.01 at 25°C, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company Acetate Buffer, pH 4.5, USP Reagent, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Acetate Buffer, pH 5.5, APHA for Arsenic, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company Buffer, Precision Reference Standard, pH 6.500 ± 0.002 at 25°C, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company Buffer, pH 8.00, USP Reagent, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

LabChem, Inc. Water Hardness Buffer, LabChem™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Ricca Chemical Company Citric/Phosphate Buffer, McIlvaine, pH 3.20, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Buffer Concentrate, 5x, pH 7.00 ± 0.01 at 25°C (Color Coded Yellow), Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Sodium Acetate Buffer, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More