soluzioni tampone di pH

Le soluzioni tampone per pH vengono utilizzate per calibrare i pH-metri e garantire misurazioni di pH accurate in varie applicazioni. Queste soluzioni mantengono un pH stabile, consentendo una calibrazione precisa e risultati affidabili nei processi di laboratorio e industriali. Presso CymitQuimica, offriamo una vasta gamma di soluzioni tampone per pH con diversi valori di pH, essenziali per garantire la precisione dei pH-metri e ottimizzare le prestazioni degli strumenti analitici.

Trovati 758 prodotti di "soluzioni tampone di pH"

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Product data	Purity	Price range
Sodium tetraborate decahydrate, EP grade REF: 7W-GB8919 CAS: 1303-96-4	(Titration) 99.0 - 103.0 %	77,00 €
Sodium citrate, anhydrous, USP grade REF: 7W-GB5048 CAS: 68-04-2	(Titration) 99.0 - 100.5 % (anhydrous basis)	92,00 €
POPSO REF: 7W-GB0334 CAS: 68189-43-5	- - -	42,00€ ∼ 292,00€
TAPS REF: 7W-GB2435 CAS: 29915-38-6	(Titration) 99.0 - 101.0 % (dried basis)	33,00€ ∼ 292,00€
di-Potassium hydrogen phosphate, anhydrous, FCC grade REF: 7W-GB5130 CAS: 7758-11-4	≥ 99.0% (dried basis)	Prezzo su richiesta
TRIS solution, 20mM in water, pH 8 REF: 7W-GP1622 CAS: 77-86-1	- - -	Prezzo su richiesta
Sodium phosphate tribasic dodecahydrate, 98% REF: 7W-GK9846 CAS: 10101-89-0	≥ 98.0%	27,00€ ∼ 148,00€
Magnesium acetate tetrahydrate, 99.5% REF: 7W-GX4363 CAS: 16674-78-5	≥ 99.5%	Prezzo su richiesta
2-Amino-2-methyl-1-propanol, 95% REF: 7W-GK9117 CAS: 124-68-5	93.0 - 97.0 %	24,00€ ∼ 35,00€
BICINE REF: 7W-GB1591 CAS: 150-25-4	(Titration) 99.0 - 101.0 %	24,00€ ∼ 188,00€
TRIS acetate REF: 7W-GB8936 CAS: 6850-28-8	≥ 99.0%	40,00€ ∼ 311,00€
TES REF: 7W-GB0507 CAS: 7365-44-8	(Titration) ≥ 99.0% (anhydrous basis)	38,00€ ∼ 486,00€
TRIS hydrochloride REF: 7W-GB4431 CAS: 1185-53-1	(Titration) 99.0 - 101.0 % (dried basis)	33,00€ ∼ 457,00€
Sodium phosphate monobasic, anhydrous REF: 7W-GE9539 CAS: 7558-80-7	98.0 - 103.0 % (anhydrous basis)	18,00€ ∼ 138,00€
Sodium carbonate, anhydrous REF: 7W-GK1081 CAS: 497-19-8	≥ 99.0%	15,00€ ∼ 79,00€
Water, distilled, GlenBiol™, suitable for molecular biology REF: 7W-GK8512 CAS: 7732-18-5	- - -	75,00 €
Sodium chloride, suitable for molecular biology REF: 7W-GE0307 CAS: 7647-14-5	≥ 99.9%	60,00 €
DIPSO REF: 7W-GB6832 CAS: 68399-80-4	(Titration) 98.0 - 102.0 %	53,00€ ∼ 370,00€
di-Sodium hydrogen phosphate, anhydrous REF: 7W-GK3179 CAS: 7558-79-4	≥ 98.0% (dried basis)	14,00€ ∼ 99,00€
Glycylglycine hydrochloride REF: 7W-GB4361 CAS: 23273-91-8	≥ 98.0%	Prezzo su richiesta
Salicylic acid, BP, Ph. Eur grade REF: 7W-GK1093 CAS: 69-72-7	99.0 - 101.0 % (dried basis)	22,00€ ∼ 46,00€
BIS-TRIS hydrochloride REF: 7W-GK3758 CAS: 124763-51-5	≥ 98.0% (dried basis)	69,00€ ∼ 350,00€
Ethanolamine hydrochloride REF: 7W-GK0319 CAS: 2002-24-6	≥ 99.0%	24,00 €
Sodium acetate, anhydrous REF: 7W-GK4763 CAS: 127-09-3	(Titration) 99.0 - 101.0 %	14,00€ ∼ 99,00€
Taurine REF: 7W-GP1188 CAS: 107-35-7	99.0 - 101.0 % (dried basis)	19,00€ ∼ 243,00€
Sodium citrate dihydrate REF: 7W-GK0137 CAS: 6132-04-3	99.0 - 101.0 % (anhydrous basis)	16,00€ ∼ 145,00€
Sodium acetate buffer, 3M solution REF: 7W-GB8871 CAS: 126-96-5	- - -	50,00€ ∼ 141,00€
BIS-TRIS REF: 7W-GB6605 CAS: 6976-37-0	(Titration) ≥ 99.0% (anhydrous basis)	27,00€ ∼ 379,00€
MOBS REF: 7W-GK6127 CAS: 115724-21-5	≥ 99.0%	Prezzo su richiesta
TRIS hydrochloride, 1M solution (pH 7.4) REF: 7W-GE8151 CAS: 1185-53-1	- - -	Prezzo su richiesta
TAE Buffer (Tris-acetate-EDTA) (50X) REF: 7W-GB8437	- - -	34,00€ ∼ 141,00€
Calcium phosphate dibasic, anhydrous, EP, USP grade REF: 7W-GL2117 CAS: 7757-93-9	98.0 - 103.0 % (CaHPO4)	22,00€ ∼ 243,00€
PIPES dipotassium salt REF: 7W-GB2841 CAS: 108321-27-3	- - -	53,00€ ∼ 379,00€
MOPS REF: 7W-GB2811 CAS: 1132-61-2	(Titration) 98.5 - 101.5 % (dried basis)	42,00€ ∼ 204,00€
2-Amino-2-methyl-1-propanol hydrochloride REF: 7W-GK0508 CAS: 3207-12-3	(Titration) ≥ 98.0%	76,00€ ∼ 113,00€
PIPES disodium salt REF: 7W-GB1799 CAS: 76836-02-7	(Titration) ≥ 99.0% (dried basis)	44,00€ ∼ 340,00€
Sodium phosphate monobasic monohydrate, 99%, GlenBiol™, suitable for molecular biology REF: 7W-GE9611 CAS: 10049-21-5	(Titration) 99.0 - 101.0 %	Prezzo su richiesta
CHES REF: 7W-GB1106 CAS: 103-47-9	(Titration) ≥ 99.0% (dried basis)	42,00€ ∼ 602,00€
TRIS hydrochloride, 0.01M solution with 0.05M NaCl (pH 8.0) REF: 7W-GB3987 CAS: 1185-53-1	- - -	Prezzo su richiesta
Potassium chloride, BP, Ph. Eur. grade REF: 7W-GE4711 CAS: 7447-40-7	99.0 - 101.0 % (dried basis)	15,00€ ∼ 128,00€
Sodium dihydrogen phosphate dihydrate, Ph. Eur., USP grade REF: 7W-GK8728 CAS: 13472-35-0	(dried basis) 98.0 - 100.5 % (Ph. Eur.)	18,00€ ∼ 175,00€
TRIS solution, 1M in water, pH 9 REF: 7W-GP6989 CAS: 77-86-1	- - -	Prezzo su richiesta
Ethanolamine REF: 7W-GK6948 CAS: 141-43-5	≥ 99.0%	15,00€ ∼ 118,00€
HEPES potassium salt REF: 7W-GL1281 CAS: 82207-62-3	≥ 99.0%	Prezzo su richiesta
Sodium phosphate, dibasic heptahydrate REF: 7W-GK1928 CAS: 7782-85-6	≥ 98.0%	22,00€ ∼ 79,00€
Citric acid monohydrate REF: 7W-GK0024 CAS: 5949-29-1	99.5 - 100.5 % (anhydrous basis)	15,00€ ∼ 145,00€
Glycine REF: 7W-GM2385 CAS: 56-40-6	(Titration) 98.5 - 101.5 % (dried basis)	15,00€ ∼ 148,00€
BES REF: 7W-GB4358 CAS: 10191-18-1	(Titration) ≥ 99.0% (dried basis)	42,00€ ∼ 379,00€
HEPES REF: 7W-GB3086 CAS: 7365-45-9	(Titration) ≥ 99.5% (dried basis)	22,00€ ∼ 175,00€
CHAPSO REF: 7W-GB7497 CAS: 82473-24-3	(HPLC) ≥ 98.0%	74,00€ ∼ 379,00€
Glycine, EP, USP grade REF: 7W-GM2320 CAS: 56-40-6	(Titration) 98.5 - 101.5 % (dried basis)	17,00€ ∼ 195,00€
Glycolic acid REF: 7W-GV0978 CAS: 79-14-1	≥ 99.0%	37,00€ ∼ 199,00€
EDTA REF: 7W-GE4011 CAS: 60-00-4	(Titration) ≥ 99%	16,00€ ∼ 53,00€
L-(+)-Lactic acid, 98% REF: 7W-GA6729 CAS: 79-33-4	(Titration) 98.0 - 102.0 %	42,00€ ∼ 118,00€
DIPSO sodium salt REF: 7W-GB8985 CAS: 102783-62-0	(Titration) 97.0 - 103.0 % (dried basis)	148,00€ ∼ 729,00€
MES monohydrate REF: 7W-GB1307 CAS: 145224-94-8	(Titration) 98.5 - 101.5 %	18,00€ ∼ 190,00€
Sodium hydrogen carbonate, Ph. Eur., USP grade REF: 7W-GE9811 CAS: 144-55-8	99.0 - 101.0 %	32,00 €
CABS REF: 7W-GK4749 CAS: 161308-34-5	≥ 98.0%	150,00 €
POPSO sesquisodium salt REF: 7W-GB9768 CAS: 108321-08-0	(Titration) ≥ 99.0% (dried basis)	41,00€ ∼ 121,00€
di-Sodium hydrogen phosphate, anhydrous, ACS grade REF: 7W-GB3258 CAS: 7558-79-4	≥ 99.0%	Prezzo su richiesta
Buffer solution, pH 4.0 REF: 7W-GE5959	- - -	38,00 €
Tricine, 99% REF: 7W-GB5131 CAS: 5704-04-1	≥ 99.0%	17,00€ ∼ 248,00€
Water, distilled REF: 7W-GK8002 CAS: 7732-18-5	- - -	14,00€ ∼ 33,00€
Calcium phosphate dibasic dihydrate REF: 7W-GL2559 CAS: 7789-77-7	98.0 - 102.0 %	19,00€ ∼ 292,00€
EDTA disodium salt dihydrate REF: 7W-GE3023 CAS: 6381-92-6	(Titration) 99.0 - 101.0 % (as ·2H2O)	16,00€ ∼ 13.680,00€
HEPES hemisodium salt REF: 7W-GK6272 CAS: 103404-87-1	(Titration) ≥ 99.0% (dried basis)	42,00€ ∼ 99,00€
MOPS, 99.5% REF: 7W-GB3672 CAS: 1132-61-2	(Titration) ≥ 99.5% (dried basis)	22,00€ ∼ 234,00€
Sodium cacodylate trihydrate REF: 7W-GL5070 CAS: 6131-99-3	98.0 - 102.0 %	49,00€ ∼ 77,00€
Sodium acetate trihydrate, 99.5%, BP, Ph. Eur., USP grade REF: 7W-GK4909 CAS: 6131-90-4	99.0 - 101.0 % (anhydrous basis)	52,00€ ∼ 243,00€
di-Ammonium hydrogen citrate REF: 7W-GK1214 CAS: 3012-65-5	98.0 - 103.0 %	22,00€ ∼ 89,00€
CAPSO REF: 7W-GB7246 CAS: 73463-39-5	≥ 99.0%	42,00€ ∼ 292,00€
di-Potassium hydrogen phosphate, anhydrous REF: 7W-GK8010 CAS: 7758-11-4	≥ 98.0% (dried basis)	17,00€ ∼ 185,00€
di-Potassium hydrogen phosphate trihydrate REF: 7W-GE6381 CAS: 16788-57-1	98.5 - 101.5 % (dried basis)	41,00€ ∼ 109,00€
Sodium phosphate monobasic monohydrate REF: 7W-GE0010 CAS: 10049-21-5	(Titration) 98.0 - 103.0 % (NaH2PO4, anhydrous basis)	22,00€ ∼ 243,00€
tri-Potassium citrate monohydrate, Ph. Eur. grade REF: 7W-GX3054 CAS: 6100-05-6	99.0 - 101.0 % (anhydrous basis)	63,00€ ∼ 214,00€
tri-Potassium citrate monohydrate REF: 7W-GK2569 CAS: 6100-05-6	(Titration) 99.0 - 101.0 %	30,00€ ∼ 166,00€
Imidazole REF: 7W-GB9580 CAS: 288-32-4	≥ 99.0%	14,00€ ∼ 204,00€
BIS-TRIS propane REF: 7W-GB2945 CAS: 64431-96-5	99.0 - 101.0 %	53,00€ ∼ 535,00€
Buffer solution, pH 7.0 REF: 7W-GE8685	- - -	38,00 €
Potassium phosphate monobasic, Ph. Eur. grade REF: 7W-GX7212 CAS: 7778-77-0	98.0 - 100.5 % (dried substance)	74,00€ ∼ 273,00€
Citric acid, anhydrous, 99.5%, BP, Ph. Eur., USP grade REF: 7W-GV4009 CAS: 77-92-9	99.5 - 100.5 % (anhydrous substance)	15,00€ ∼ 93,00€
MES REF: 7W-GB1243 CAS: 4432-31-9	(Titration) ≥ 99.0% (dried basis)	22,00€ ∼ 292,00€
Boric acid REF: 7W-GE4425 CAS: 10043-35-3	≥ 99.5%	14,00€ ∼ 624,00€
PIPES sesquisodium salt REF: 7W-GB6809 CAS: 100037-69-2	(Titration) 98.5 - 101.5 % (dried basis)	53,00€ ∼ 379,00€
Potassium chloride, FCC grade REF: 7W-GE8357 CAS: 7447-40-7	≥ 99.0% (dried substance, ex. anticaking agent)	17,00€ ∼ 99,00€
POPSO disodium salt REF: 7W-GB6170 CAS: 108321-07-9	(Titration) ≥ 99.0% (dried basis)	118,00€ ∼ 292,00€
TRIS Ultrapure, 99.9%, Ph. Eur. grade REF: 7W-GB1923 CAS: 77-86-1	(Titration) 99.90 - 100.50 % (dried substance)	33,00€ ∼ 195,00€
Glycine, 99%, ACS grade REF: 7W-GM1110 CAS: 56-40-6	≥ 98.5%	Prezzo su richiesta
EDTA tetrasodium salt hydrate REF: 7W-GE3450 CAS: 194491-31-1	(Titration) 98.0 - 103.0 % (EDTA · 4Na · 4H2O)	17,00€ ∼ 166,00€
Ammonium citrate tribasic, 97% REF: 7W-GX2993 CAS: 3458-72-8	≥ 97.0%	Prezzo su richiesta
SSC buffer, 20X solution REF: 7W-GB4332	- - -	33,00€ ∼ 75,00€
Ammonium citrate tribasic REF: 7W-GL7832 CAS: 3458-72-8	≥ 98.0%	21,00€ ∼ 180,00€
ACES REF: 7W-GB7796 CAS: 7365-82-4	(Titration) 99.0 - 101.0 % (dried basis)	33,00€ ∼ 340,00€
di-Sodium hydrogen phosphate dihydrate, Ph. Eur., USP grade REF: 7W-GK8671 CAS: 10028-24-7	(dried basis) 98.0 - 100.5 % (USP)	14,00€ ∼ 109,00€
Sodium pyrophosphate decahydrate REF: 7W-GK6391 CAS: 13472-36-1	98.0 - 102.0 % (Na4P2O7 · 10H2O)	17,00€ ∼ 253,00€
Ammonium dihydrogen phosphate, 99% REF: 7W-GX6407 CAS: 7722-76-1	99.0 - 101.0 % (anhydrous basis)	19,00€ ∼ 263,00€
Imidazole hydrochloride REF: 7W-GK1136 CAS: 1467-16-9	≥ 98.0%	63,00€ ∼ 204,00€
Sodium carbonate, anhydrous, 99.5 - 100.5 %, BP, Ph. Eur., NF grade REF: 7W-GK4950 CAS: 497-19-8	(Titration) 99.5 - 100.5 % (dried substance)	90,00€ ∼ 311,00€
Reagecon pH 4.00 Colour Coded Buffer Solution at 25°C REF: 07-2504025C	- - -	480,00 €
Reagecon pH 5.00 Buffer Solution at 25°C REF: 07-505025	- - -	114,00 €