Electrochemistry Buffers

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

301 – 315 of 1,596 results

301

Phosphate Buffer, 0.05 M, pH 5.80, Ricca Chemical

Pricing & Availability

302

Ricca Chemical Company Phosphate Buffer, 0.02 M, pH 3.5, Ricca Chemical

Pricing & Availability

303

Acetate Buffer, pH 4.5, Ricca Chemical

Pricing & Availability

304

Ricca Chemical Company Buffer, Precision Reference Standard, pH 3.000 ± 0.002 at 25°C, Ricca Chemical

Pricing & Availability

305

Ricca Chemical Company Acetic Acid-Ammonium Acetate Buffer TS, Ricca Chemical

Pricing & Availability
Specifications

Name Note	Test Solution
CAS	64-19-7
Color	Colorless
Packaging	Natural Poly Bottle
Physical Form	Liquid
pH	4.7
CAS Min %	5.16
Chemical Name or Material	Acetic Acid-Ammonium Acetate Buffer
Grade	Laboratory
Concentration	1X
For Use With (Application)	Product Monographs
Solution Type	Buffer
CAS Max %	5.37

306

Acetate Buffer, pH 4.6, for Bromide Analysis, Ricca Chemical

For Analysis of Bromide

Pricing & Availability
Specifications

Name Note	pH 4.6
CAS	64-19-7
Color	Colorless
Packaging	Natural Poly Bottle
Physical Form	Liquid
pH	4.6
CAS Min %	2.59
Chemical Name or Material	Acetate Buffer
Grade	Laboratory
Concentration	1X
For Use With (Application)	Water Analysis
Solution Type	Buffer
CAS Max %	2.7

307

SFA Buffer, for HPLC, Ricca Chemical

Pricing & Availability

308

Buffer Concentrate, 5x, pH 10.00 ± 0.01 at 25°C, Ricca Chemical

To be diluted with 4 parts Water before use

Pricing & Availability

309

Acetate Buffer, Purified, for Zinc Analysis (Dithizone Method), Ricca Chemical

For Analysis of Zinc (Dithizone Method)

Pricing & Availability
Specifications

CAS	64-19-7
Color	Colorless
Packaging	Natural Poly Bottle
Physical Form	Liquid
pH	4 to 6
CAS Min %	5.67
Chemical Name or Material	Acetate Buffer
Grade	Laboratory
Concentration	1X
For Use With (Application)	Zinc Analysis
Solution Type	Buffer
CAS Max %	5.9

310

Buffer, Reference Standard, pH 8.60 ± 0.01 at 25°C (Borax-Boric Acid Formulation), Ricca Chemical

Pricing & Availability

311

Ricca Chemical Company 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

312

Wash Buffer Concentrate, pH 7.2, Ricca Chemical

Pricing & Availability

313

Ricca Chemical Company Buffer, Reference Standard, pH 5.80 ± 0.01 at 25°C, Ricca Chemical

Pricing & Availability

314

Ricca Chemical Company Buffer, Precision Reference Standard, pH 6.000 ± 0.002 at 25°C, Ricca Chemical

Pricing & Availability

315

Nonaqueous Buffer Stock Solution B, Ricca Chemical

For Acid Number and Neutralization Number of Petroleum Products

Pricing & Availability
Specifications

Name Note	For Acid Number and Neutralization Number of Petroleum Products
CAS	107-15-3
Color	Amber
Packaging	Amber Glass Bottle
Physical Form	Liquid
CAS Min %	0.02
Chemical Name or Material	Nonaqueous Buffer Stock Solution B
Grade	Laboratory
Concentration	1X
For Use With (Application)	Water Analysis
Solution Type	Buffer
CAS Max %	0.02

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Electrochemistry Buffers

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Phosphate Buffer, 0.05 M, pH 5.80, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company Phosphate Buffer, 0.02 M, pH 3.5, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Acetate Buffer, pH 4.5, 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 3.000 ± 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

Ricca Chemical Company Acetic Acid-Ammonium Acetate Buffer TS, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Acetate Buffer, pH 4.6, for Bromide Analysis, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Buffer Concentrate, 5x, pH 10.00 ± 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

Acetate Buffer, Purified, for Zinc Analysis (Dithizone Method), Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Buffer, Reference Standard, pH 8.60 ± 0.01 at 25°C (Borax-Boric Acid Formulation), Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ricca Chemical Company 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

Wash Buffer Concentrate, pH 7.2, Ricca Chemical 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 5.80 ± 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 Buffer, Precision Reference Standard, pH 6.000 ± 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

Nonaqueous Buffer Stock Solution B, Ricca Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More