pH Buffer Solutions

pH buffer solutions are used to calibrate pH meters and ensure accurate pH measurements in various applications. These solutions maintain a stable pH, allowing precise calibration and reliable results in laboratory and industrial processes. At CymitQuimica, we provide a wide variety of pH buffer solutions with different pH values, essential for ensuring the accuracy of pH meters and optimizing the performance of analytical instruments.

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products per page. 818 products on this category.

Product data	Purity	Price range	Estimated delivery
EDTA disodium salt dihydrate, 99%, Ph. Eur. grade REF: 7W-GX8832CAS: 6381-92-6	99.0 - 101.0 %	53.00 €~292.00 €	Tue 04 Mar 25
MOPS hemisodium salt REF: 7W-GB5755CAS: 117961-20-3	(Titration) 98.0 - 102.0 % (anhydrous basis)	99.00 €~185.00 €	Tue 04 Mar 25
TRIS hydrochloride, 0.01M solution with 0.05M NaCl (pH 8.0) REF: 7W-GB3987CAS: 1185-53-1	- - -	To inquire	Tue 04 Mar 25
HEPBS REF: 7W-GK1938CAS: 161308-36-7	(Titration) ≥ 99.0%	148.00 €~389.00 €	Tue 04 Mar 25
ACES REF: 7W-GB7796CAS: 7365-82-4	(Titration) 99.0 - 101.0 % (dried basis)	33.00 €~340.00 €	Tue 04 Mar 25
Sodium carbonate, anhydrous, 99.5 - 100.5 %, BP, Ph. Eur., NF grade REF: 7W-GK4950CAS: 497-19-8	(Titration) 99.5 - 100.5 % (dried substance)	90.00 €~311.00 €	Tue 04 Mar 25
PIPES disodium salt REF: 7W-GB1799CAS: 76836-02-7	(Titration) ≥ 99.0% (dried basis)	44.00 €~340.00 €	Tue 04 Mar 25
EDTA disodium salt dihydrate, USP grade REF: 7W-GE1806CAS: 6381-92-6	(Titration) 99.0 - 101.0 % (dried basis)	To inquire	Tue 04 Mar 25
Imidazole hydrochloride REF: 7W-GK1136CAS: 1467-16-9	≥ 98.0%	63.00 €~204.00 €	Tue 04 Mar 25
BES REF: 7W-GB4358CAS: 10191-18-1	(Titration) ≥ 99.0% (dried basis)	42.00 €~379.00 €	Tue 04 Mar 25
MES monohydrate REF: 7W-GB1307CAS: 145224-94-8	(Titration) 98.5 - 101.5 %	18.00 €~190.00 €	Tue 04 Mar 25
Citric acid monohydrate REF: 7W-GK0024CAS: 5949-29-1	99.5 - 100.5 % (anhydrous basis)	15.00 €~145.00 €	Tue 04 Mar 25
TAPS REF: 7W-GB2435CAS: 29915-38-6	(Titration) 99.0 - 101.0 % (dried basis)	33.00 €~292.00 €	Tue 04 Mar 25
CAPS Sodium salt REF: 7W-GK1656CAS: 105140-23-6	≥ 99.0% (anhydrous basis)	To inquire	Tue 04 Mar 25
ADA sodium salt REF: 7W-GL1512CAS: 7415-22-7	- - -	To inquire	Tue 04 Mar 25
PIPES REF: 7W-GB1808CAS: 5625-37-6	(Titration) ≥ 99.0% (dried basis)	33.00 €~243.00 €	Tue 04 Mar 25
TAPSO sodium salt REF: 7W-GB1759CAS: 105140-25-8	(Titration) 99.0 - 101.0 %	42.00 €~128.00 €	Tue 04 Mar 25
Ammonium dihydrogen phosphate, 99% REF: 7W-GX6407CAS: 7722-76-1	99.0 - 101.0 % (anhydrous basis)	19.00 €~263.00 €	Tue 04 Mar 25
AMPSO REF: 7W-GB3484CAS: 68399-79-1	≥ 98.0%	To inquire	Tue 04 Mar 25
EDTA tripotassium salt dihydrate REF: 7W-GL1464CAS: 65501-24-8	(Titration) 99.0 - 101.0 % (dried basis)	22.00 €~121.00 €	Tue 04 Mar 25

1kg		340.00 €
25g		33.00 €
100g		63.00 €
250g		109.00 €
500g		185.00 €

1kg		379.00 €
25g		42.00 €
100g		79.00 €
250g		148.00 €
500g		243.00 €

10g		18.00 €
25g		22.00 €
100g		58.00 €
250g		109.00 €
500g		190.00 €

1kg		29.00 €
5kg		83.00 €
10kg		145.00 €
250g		15.00 €
500g		23.00 €

1kg		292.00 €
25g		33.00 €
100g		53.00 €
250g		104.00 €
500g		185.00 €

1kg		79.00 €
5kg		263.00 €
100g		19.00 €
250g		29.00 €
500g		47.00 €

pH Buffer Solutions

EDTA disodium salt dihydrate, 99%, Ph. Eur. grade

Ref: 7W-GX8832

MOPS hemisodium salt

Ref: 7W-GB5755

TRIS hydrochloride, 0.01M solution with 0.05M NaCl (pH 8.0)

Ref: 7W-GB3987

HEPBS

Ref: 7W-GK1938

ACES

Ref: 7W-GB7796

Sodium carbonate, anhydrous, 99.5 - 100.5 %, BP, Ph. Eur., NF grade

Ref: 7W-GK4950

PIPES disodium salt

Ref: 7W-GB1799

EDTA disodium salt dihydrate, USP grade

Ref: 7W-GE1806

Imidazole hydrochloride

Ref: 7W-GK1136

BES

Ref: 7W-GB4358

MES monohydrate

Ref: 7W-GB1307

Citric acid monohydrate

Ref: 7W-GK0024

TAPS

Ref: 7W-GB2435

CAPS Sodium salt

Ref: 7W-GK1656

ADA sodium salt

Ref: 7W-GL1512

PIPES

Ref: 7W-GB1808

TAPSO sodium salt

Ref: 7W-GB1759

Ammonium dihydrogen phosphate, 99%

Ref: 7W-GX6407

AMPSO

Ref: 7W-GB3484

EDTA tripotassium salt dihydrate

Ref: 7W-GL1464