Electrochemistry Buffers

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

346 – 360 of 1,554 results

346

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

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347

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

348

Buffer, Reference Standard, pH 3.56 ± 0.01 at 25°C, Ricca Chemical

Pricing & Availability
Specifications

Color	Colorless
Physical Form	Liquid
CAS Min %	0.06
Chemical Name or Material	Buffer, Reference Standard
Grade	Reference Standard
Concentration	1X
For Use With (Application)	Calibration
Sterility	Non-sterile
Name Note	pH 3.56± 0.01 at 25°C
CAS	7732-18-5
For Use With (Equipment)	pH Meter and Electrode
pH	3.56
Shelf Life	24 months
Solution Type	pH Buffer
CAS Max %	0.06

349

Phosphate Buffer, 50 mM, pH 6.50, Ricca Chemical

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350

Phosphate Buffer, 0.05 M, pH 7.2, Ricca Chemical

Pricing & Availability

351

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

352

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

Pricing & Availability

353

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

354

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

355

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

Pricing & Availability

356

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

357

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

358

Promotions Available

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

pH Reference Standard

Pricing & Availability

359

Buffer, pH 1.00, USP Reagent, Ricca Chemical

Pricing & Availability

360

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

Pricing & Availability

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