Soluções Tampão de pH

As soluções tampão de pH são usadas para calibrar medidores de pH e garantir medições precisas de pH em várias aplicações. Essas soluções mantêm um pH estável, permitindo uma calibração precisa e resultados confiáveis em processos laboratoriais e industriais. Na CymitQuimica, oferecemos uma ampla variedade de soluções tampão de pH com diferentes valores de pH, essenciais para garantir a precisão dos medidores de pH e otimizar o desempenho dos instrumentos analíticos.

Ler mais

20
- 50
- 100
- 200

produtos por página. 820 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
TAPS sodium salt REF: 7W-GB0912CAS: 91000-53-2	- - -	41,00 €~358,00 €	Ter 10 Dez 24
Glycolic acid, pure, 99.5% REF: 7W-GV1911CAS: 79-14-1	≥ 99.0%	A consultar	Ter 10 Dez 24
TBE Buffer (Tris-Borate-EDTA) (10X) REF: 7W-GB0761	- - -	35,00 €~66,00 €	Ter 10 Dez 24
Glycine, EP reference standard REF: 7W-GR3491CAS: 56-40-6	- - -	A consultar	Ter 10 Dez 24
di-Sodium hydrogen phosphate, anhydrous, ACS grade REF: 7W-GB3258CAS: 7558-79-4	≥ 99.0%	A consultar	Ter 10 Dez 24
Triethylammonium bicarbonate buffer, 1M solution REF: 7W-GB4354CAS: 15715-58-9	- - -	A consultar	Ter 10 Dez 24
Sodium acetate trihydrate, 99.5%, BP, Ph. Eur., USP grade REF: 7W-GK4909CAS: 6131-90-4	99.0 - 101.0 % (anhydrous basis)	49,00 €~229,00 €	Ter 10 Dez 24
BIS-TRIS REF: 7W-GB6605CAS: 6976-37-0	(Titration) ≥ 99.0% (anhydrous basis)	26,00 €~358,00 €	Ter 10 Dez 24
TRIS hydrochloride, 1M solution (pH 7.4) REF: 7W-GE8151CAS: 1185-53-1	- - -	A consultar	Ter 10 Dez 24
Sodium citrate dihydrate REF: 7W-GK0137CAS: 6132-04-3	99.0 - 101.0 % (anhydrous basis)	15,00 €~137,00 €	Ter 10 Dez 24
Taurine REF: 7W-GP1188CAS: 107-35-7	99.0 - 101.0 % (dried basis)	18,00 €~229,00 €	Ter 10 Dez 24
Sodium acetate buffer, 3M solution REF: 7W-GB8871CAS: 126-96-5	- - -	48,00 €~133,00 €	Ter 10 Dez 24
Ethanolamine REF: 7W-GK6948CAS: 141-43-5	≥ 99.0%	14,00 €~112,00 €	Ter 10 Dez 24
Glycine, EP, USP grade REF: 7W-GM2320CAS: 56-40-6	(Titration) 98.5 - 101.5 % (dried basis)	16,00 €~184,00 €	Ter 10 Dez 24
TAE Buffer (Tris-acetate-EDTA) (50X) REF: 7W-GB8437	- - -	32,00 €~133,00 €	Ter 10 Dez 24
di-Potassium hydrogen phosphate, anhydrous, ACS grade REF: 7W-GX5630CAS: 7758-11-4	≥ 98.0%	83,00 €~288,00 €	Ter 10 Dez 24
TRIS solution, 1M in water, pH 9 REF: 7W-GP6989CAS: 77-86-1	- - -	A consultar	Ter 10 Dez 24
Ammonium L-(+)-tartrate REF: 7W-GK3854CAS: 3164-29-2	(Titration) 97.5 - 102.5 %	26,00 €~230,00 €	Ter 10 Dez 24
Sodium phosphate, dibasic heptahydrate REF: 7W-GK1928CAS: 7782-85-6	≥ 98.0%	21,00 €~80,00 €	Ter 10 Dez 24
Ethanolamine, 90% (w/w) solution in water REF: 7W-GB9336CAS: 141-43-5	- - -	A consultar	Ter 10 Dez 24

1kg		358,00 €
25g		26,00 €
100g		60,00 €
250g		112,00 €
500g		202,00 €

1kg		41,00 €
5kg		137,00 €
100g		15,00 €
250g		21,00 €
500g		29,00 €

1kg		84,00 €
25g		18,00 €
5kg		229,00 €
100g		25,00 €
250g		37,00 €
500g		55,00 €

1kg		57,00 €
5kg		184,00 €
100g		16,00 €
250g		21,00 €
500g		33,00 €

1l		66,00 €
250ml		32,00 €
2500ml		133,00 €

Soluções Tampão de pH

TAPS sodium salt

Ref: 7W-GB0912

Glycolic acid, pure, 99.5%

Ref: 7W-GV1911

TBE Buffer (Tris-Borate-EDTA) (10X)

Ref: 7W-GB0761

Glycine, EP reference standard

Ref: 7W-GR3491

di-Sodium hydrogen phosphate, anhydrous, ACS grade

Ref: 7W-GB3258

Triethylammonium bicarbonate buffer, 1M solution

Ref: 7W-GB4354

Sodium acetate trihydrate, 99.5%, BP, Ph. Eur., USP grade

Ref: 7W-GK4909

BIS-TRIS

Ref: 7W-GB6605

TRIS hydrochloride, 1M solution (pH 7.4)

Ref: 7W-GE8151

Sodium citrate dihydrate

Ref: 7W-GK0137

Taurine

Ref: 7W-GP1188

Sodium acetate buffer, 3M solution

Ref: 7W-GB8871

Ethanolamine

Ref: 7W-GK6948

Glycine, EP, USP grade

Ref: 7W-GM2320

TAE Buffer (Tris-acetate-EDTA) (50X)

Ref: 7W-GB8437

di-Potassium hydrogen phosphate, anhydrous, ACS grade

Ref: 7W-GX5630

TRIS solution, 1M in water, pH 9

Ref: 7W-GP6989

Ammonium L-(+)-tartrate

Ref: 7W-GK3854

Sodium phosphate, dibasic heptahydrate

Ref: 7W-GK1928

Ethanolamine, 90% (w/w) solution in water

Ref: 7W-GB9336