Electrochemistry Buffers

Buffer solutions suitable for use as reference and calibration standards for measuring pH values.

331 – 345 of 1,554 results

331

Buffer, pH 8.00, USP Reagent, Ricca Chemical

Pricing & Availability

332

Phosphate Buffer, pH 7, for Water Reaction in Aviation Fuel, Ricca Chemical

For Water Reaction in Aviation Fuel

Pricing & Availability
Specifications

Name Note	pH 7
CAS	7778-77-0
Color	Colorless
Physical Form	Liquid
pH	7
CAS Min %	0.45
Chemical Name or Material	Phosphate Buffer
Grade	Laboratory
Concentration	1X
For Use With (Application)	Water Analysis
Solution Type	Buffer
CAS Max %	0.47

333

Water Hardness Buffer, without Magnesium EDTA, Ricca Chemical

Pricing & Availability
Specifications

Name Note	Without Magnesium EDTA
CAS	12125-02-9
Color	Colorless
Packaging	Natural Poly Bottle
Physical Form	Liquid
CAS Min %	4.19
Chemical Name or Material	Water Hardness Buffer
Grade	Laboratory
Concentration	1X
For Use With (Application)	Water Analysis
Solution Type	Buffer
CAS Max %	4.36

334

Sörensen's Sodium Phosphate Buffer, 0.1 M Total Phosphate, pH 7.15, Ricca Chemical

Pricing & Availability

335

Promotions Available

Britton-Robinson Buffer, pH 8.95, adjusted to 0.1 M Ionic Strength, Ricca Chemical

pH Reference Standard

Pricing & Availability

336

Buffer, Reference Standard, pH 4.63 ± 0.01 at 25°C, Ricca Chemical

Pricing & Availability

337

Buffer, Reference Standard, pH 0.95 ± 0.01 at 25°C, Ricca Chemical

Pricing & Availability
Specifications

Name Note	pH 0.95± 0.01 at 25°C
CAS	7732-18-5
For Use With (Equipment)	pH Meter and Electrode
Color	Colorless
Physical Form	Liquid
pH	0.95
CAS Min %	1.2
Chemical Name or Material	Buffer, Reference Standard
Concentration	1X
For Use With (Application)	Calibration
Solution Type	pH Buffer
CAS Max %	1.25

338

Buffer Solution, pH 3.5 R, Ricca Chemical

Pricing & Availability
Specifications

For Use With (Equipment)	pH Meter and Electrode
Packaging	Natural Poly Bottle
Physical Form	Liquid
pH	3.5
Chemical Name or Material	Buffer Solution
Concentration	1X
For Use With (Application)	Calibration
Solution Type	pH Buffer

339

Buffer, Reference Standard, pH 7.38 ± 0.01 at 25°C, Ricca Chemical

Pricing & Availability
Specifications

Name Note	pH 7.38± 0.01 at 25°C
CAS	7732-18-5
For Use With (Equipment)	pH Meter and Electrode
Color	Colorless
Packaging	Natural Poly Bottle
Physical Form	Liquid
pH	7.38
CAS Min %	0.29
Chemical Name or Material	Buffer, Reference Standard
Concentration	1X
For Use With (Application)	Calibration
Solution Type	pH Buffer
CAS Max %	0.3

340

Phosphate Buffer, 0.1 M, pH 2.5, Ricca Chemical

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

Pricing & Availability
Specifications

PubChem CID	516951
CAS	7778-77-0
Molecular Weight (g/mol)	136.08
ChEBI	CHEBI:63036
MDL Number	MFCD00011401 MFCD00147253
SMILES	[K+].OP(O)([O-])=O
IUPAC Name	potassium dihydrogen phosphate
InChI Key	GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula	H2KO4P

341

Phosphate Buffer, 1.1 M, pH 6.0, Ricca Chemical

CAS: 7732-18-5 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

Pricing & Availability
Specifications

PubChem CID	516951
CAS	7732-18-5
Molecular Weight (g/mol)	136.08
ChEBI	CHEBI:63036
MDL Number	MFCD00011401 MFCD00147253
SMILES	[K+].OP(O)([O-])=O
IUPAC Name	potassium dihydrogen phosphate
InChI Key	GNSKLFRGEWLPPA-UHFFFAOYSA-M
Molecular Formula	H2KO4P

342

Buffer, Precision Reference Standard, pH 2.000 ± 0.002 at 25°C, Ricca Chemical

Pricing & Availability

343

Acetate Buffer, pH 5.5, Ricca Chemical

Pricing & Availability

344

Buffer, pH 1.00, USP Reagent, Ricca Chemical

Pricing & Availability

345

Citrate Buffer, 2 M, pH 6.00, Ricca Chemical

Pricing & Availability
Specifications

CAS	7732-18-5,1310-73-2
Packaging	Natural Poly Bottle
Physical Form	Liquid
pH	6
Grade	Laboratory
Concentration	2.0 M
Shelf Life	12 months
For Use With (Application)	Water Analysis
Solution Type	Buffer

Electrochemistry Buffers

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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

Phosphate Buffer, pH 7, for Water Reaction in Aviation Fuel, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Water Hardness Buffer, without Magnesium EDTA, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Sörensen's Sodium Phosphate Buffer, 0.1 M Total Phosphate, pH 7.15, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Britton-Robinson Buffer, pH 8.95, adjusted to 0.1 M Ionic Strength, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Buffer, Reference Standard, pH 4.63 ± 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

Buffer, Reference Standard, pH 0.95 ± 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

Buffer Solution, pH 3.5 R, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Buffer, Reference Standard, pH 7.38 ± 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

Phosphate Buffer, 0.1 M, pH 2.5, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Phosphate Buffer, 1.1 M, pH 6.0, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Buffer, Precision Reference Standard, pH 2.000 ± 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

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

Buffer, pH 1.00, USP Reagent, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Citrate Buffer, 2 M, pH 6.00, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More