Soluciones tampón de pH

Las soluciones tampón de pH se utilizan para calibrar medidores de pH y garantizar mediciones precisas de pH en diversas aplicaciones. Estas soluciones mantienen un pH estable, lo que permite una calibración precisa y resultados fiables en procesos de laboratorio e industriales. En CymitQuimica, ofrecemos una amplia variedad de soluciones tampón de pH con diferentes valores de pH, esenciales para garantizar la precisión de los medidores de pH y optimizar el rendimiento de los instrumentos analíticos.

20
- 50
- 100
- 200

productos por página. Hay 819 productos en esta categoría.

Datos del producto	Pureza	Rango de precios	Entrega estimada
Tris(hydroxymethyl)aminomethane REF: 7W-GP9311CAS: 77-86-1	(Titration) ≥ 99.0%	70,00 €~270,00 €	Vie 08 Nov 24
Disodium hydrogen phosphate heptahydrate, USP grade REF: 7W-GK9860CAS: 7782-85-6	98.0 - 100.5 % (dried basis)	82,00 €	Vie 08 Nov 24
Glycine, 99%, ACS grade REF: 7W-GM1110CAS: 56-40-6	≥ 98.5%	A consultar	Vie 08 Nov 24
Potassium acetate, 99%, USP grade REF: 7W-GK2258CAS: 127-08-2	99.0 - 100.5 % (dried basis)	A consultar	Vie 08 Nov 24
Sodium acetate trihydrate REF: 7W-GK0054CAS: 6131-90-4	≥ 99.0% (dried basis)	13,00 €~149,00 €	Vie 08 Nov 24
HEPES, 99.5%, GlenCell™, suitable for cell culture REF: 7W-GM5581CAS: 7365-45-9	(Titration) 99.5 - 100.5 % (dried basis)	321,00 €	Vie 08 Nov 24
MOPS hemisodium salt REF: 7W-GB5755CAS: 117961-20-3	(Titration) 98.0 - 102.0 % (anhydrous basis)	93,00 €~175,00 €	Vie 08 Nov 24
2-Amino-2-methyl-1-propanol, 95% REF: 7W-GK9117CAS: 124-68-5	93.0 - 97.0 %	23,00 €~33,00 €	Vie 08 Nov 24
TRIS Ultrapure, 99.9%, Ph. Eur. grade REF: 7W-GB1923CAS: 77-86-1	(Titration) 99.90 - 100.50 % (dried substance)	31,00 €~184,00 €	Vie 08 Nov 24
PBS 10X, pH 7.4 solution REF: 7W-GB4924	- - -	35,00 €~61,00 €	Vie 08 Nov 24
PIPES sesquisodium salt REF: 7W-GB6809CAS: 100037-69-2	(Titration) 98.5 - 101.5 % (dried basis)	50,00 €~358,00 €	Vie 08 Nov 24
Magnesium sulfate, anhydrous REF: 7W-GK9094CAS: 7487-88-9	99.0 - 100.5 % (dry basis)	21,00 €~220,00 €	Vie 08 Nov 24
TBE Buffer (Tris-Borate-EDTA) (5X) REF: 7W-GB6999	- - -	30,00 €~57,00 €	Vie 08 Nov 24
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)	85,00 €~294,00 €	Vie 08 Nov 24
TRIS solution, 50mM in water, pH 8 REF: 7W-GP1147CAS: 77-86-1	- - -	A consultar	Vie 08 Nov 24
TRIS acetate REF: 7W-GB8936CAS: 6850-28-8	≥ 99.0%	38,00 €~294,00 €	Vie 08 Nov 24
TRIS solution, 10mM in water, pH 8 REF: 7W-GP3421CAS: 77-86-1	- - -	A consultar	Vie 08 Nov 24
Imidazole REF: 7W-GB9580CAS: 288-32-4	≥ 99.0%	13,00 €~193,00 €	Vie 08 Nov 24
Ammonium citrate tribasic, 97% REF: 7W-GX2993CAS: 3458-72-8	≥ 97.0%	A consultar	Vie 08 Nov 24
BIS-TRIS propane REF: 7W-GB2945CAS: 64431-96-5	99.0 - 101.0 %	50,00 €~504,00 €	Vie 08 Nov 24

1kg		26,00 €
5kg		84,00 €
100g		13,00 €
10kg		149,00 €
250g		14,00 €
500g		20,00 €

1kg		70,00 €
5kg		220,00 €
100g		21,00 €
250g		31,00 €
500g		45,00 €

1kg		60,00 €
25g		13,00 €
5kg		193,00 €
100g		21,00 €
250g		25,00 €
500g		36,00 €
2500g		112,00 €

25ml		23,00 €
100ml		33,00 €

Soluciones tampón de pH

Tris(hydroxymethyl)aminomethane

Ref: 7W-GP9311

Disodium hydrogen phosphate heptahydrate, USP grade

Ref: 7W-GK9860

Glycine, 99%, ACS grade

Ref: 7W-GM1110

Potassium acetate, 99%, USP grade

Ref: 7W-GK2258

Sodium acetate trihydrate

Ref: 7W-GK0054

HEPES, 99.5%, GlenCell™, suitable for cell culture

Ref: 7W-GM5581

MOPS hemisodium salt

Ref: 7W-GB5755

2-Amino-2-methyl-1-propanol, 95%

Ref: 7W-GK9117

TRIS Ultrapure, 99.9%, Ph. Eur. grade

Ref: 7W-GB1923

PBS 10X, pH 7.4 solution

Ref: 7W-GB4924

PIPES sesquisodium salt

Ref: 7W-GB6809

Magnesium sulfate, anhydrous

Ref: 7W-GK9094

TBE Buffer (Tris-Borate-EDTA) (5X)

Ref: 7W-GB6999

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

Ref: 7W-GK4950

TRIS solution, 50mM in water, pH 8

Ref: 7W-GP1147

TRIS acetate

Ref: 7W-GB8936

TRIS solution, 10mM in water, pH 8

Ref: 7W-GP3421

Imidazole

Ref: 7W-GB9580

Ammonium citrate tribasic, 97%

Ref: 7W-GX2993

BIS-TRIS propane

Ref: 7W-GB2945