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Solutions tampons de pH

Solutions tampons de pH

Les solutions tampons de pH sont utilisées pour calibrer les pH-mètres et garantir des mesures de pH précises dans diverses applications. Ces solutions maintiennent un pH stable, permettant une calibration précise et des résultats fiables dans les processus de laboratoire et industriels. Chez CymitQuimica, nous proposons une large variété de solutions tampons de pH avec différentes valeurs de pH, essentielles pour assurer la précision des pH-mètres et optimiser la performance des instruments analytiques.

758 produits trouvés pour "Solutions tampons de pH"

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BrandProduct dataPurityPrice rangeEstimated delivery
Glentham
Sodium tetraborate decahydrate, EP grade
REF: 7W-GB8919
(Titration) 99.0 - 103.0 %77,00 €
Glentham
Sodium citrate, anhydrous, USP grade
REF: 7W-GB5048
CAS: 68-04-2
(Titration) 99.0 - 100.5 % (anhydrous basis)92,00 €
Glentham
POPSO
REF: 7W-GB0334
- - -42,00€ ∼ 292,00
Glentham
TAPS
REF: 7W-GB2435
(Titration) 99.0 - 101.0 % (dried basis)33,00€ ∼ 292,00
Glentham
di-Potassium hydrogen phosphate, anhydrous, FCC grade
REF: 7W-GB5130
≥ 99.0% (dried basis)À demander
Glentham
TRIS solution, 20mM in water, pH 8
REF: 7W-GP1622
CAS: 77-86-1
- - -À demander
Glentham
Sodium phosphate tribasic dodecahydrate, 98%
REF: 7W-GK9846
≥ 98.0%27,00€ ∼ 148,00
Glentham
Magnesium acetate tetrahydrate, 99.5%
REF: 7W-GX4363
≥ 99.5%À demander
Glentham
2-Amino-2-methyl-1-propanol, 95%
REF: 7W-GK9117
93.0 - 97.0 %24,00€ ∼ 35,00
Glentham
BICINE
REF: 7W-GB1591
(Titration) 99.0 - 101.0 %24,00€ ∼ 188,00
Glentham
TRIS acetate
REF: 7W-GB8936
≥ 99.0%40,00€ ∼ 311,00
Glentham
TES
REF: 7W-GB0507
(Titration) ≥ 99.0% (anhydrous basis)38,00€ ∼ 486,00
Glentham
TRIS hydrochloride
REF: 7W-GB4431
(Titration) 99.0 - 101.0 % (dried basis)33,00€ ∼ 457,00
Glentham
Sodium phosphate monobasic, anhydrous
REF: 7W-GE9539
98.0 - 103.0 % (anhydrous basis)18,00€ ∼ 138,00
Glentham
Sodium carbonate, anhydrous
REF: 7W-GK1081
≥ 99.0%15,00€ ∼ 79,00
Glentham
Water, distilled, GlenBiol™, suitable for molecular biology
REF: 7W-GK8512
- - -75,00 €
Glentham
Sodium chloride, suitable for molecular biology
REF: 7W-GE0307
≥ 99.9%60,00 €
Glentham
DIPSO
REF: 7W-GB6832
(Titration) 98.0 - 102.0 %53,00€ ∼ 370,00
Glentham
di-Sodium hydrogen phosphate, anhydrous
REF: 7W-GK3179
≥ 98.0% (dried basis)14,00€ ∼ 99,00
Glentham
Glycylglycine hydrochloride
REF: 7W-GB4361
≥ 98.0%À demander
Glentham
Salicylic acid, BP, Ph. Eur grade
REF: 7W-GK1093
CAS: 69-72-7
99.0 - 101.0 % (dried basis)22,00€ ∼ 46,00
Glentham
BIS-TRIS hydrochloride
REF: 7W-GK3758
≥ 98.0% (dried basis)69,00€ ∼ 350,00
Glentham
Ethanolamine hydrochloride
REF: 7W-GK0319
≥ 99.0%24,00 €
Glentham
Sodium acetate, anhydrous
REF: 7W-GK4763
(Titration) 99.0 - 101.0 %14,00€ ∼ 99,00
Glentham
Taurine
REF: 7W-GP1188
99.0 - 101.0 % (dried basis)19,00€ ∼ 243,00
Glentham
Sodium citrate dihydrate
REF: 7W-GK0137
99.0 - 101.0 % (anhydrous basis)16,00€ ∼ 145,00
Glentham
Sodium acetate buffer, 3M solution
REF: 7W-GB8871
- - -50,00€ ∼ 141,00
Glentham
BIS-TRIS
REF: 7W-GB6605
(Titration) ≥ 99.0% (anhydrous basis)27,00€ ∼ 379,00
Glentham
MOBS
REF: 7W-GK6127
≥ 99.0%À demander
Glentham
TRIS hydrochloride, 1M solution (pH 7.4)
REF: 7W-GE8151
- - -À demander
Glentham
TAE Buffer (Tris-acetate-EDTA) (50X)
REF: 7W-GB8437
- - -34,00€ ∼ 141,00
Glentham
Calcium phosphate dibasic, anhydrous, EP, USP grade
REF: 7W-GL2117
98.0 - 103.0 % (CaHPO4)22,00€ ∼ 243,00
Glentham
PIPES dipotassium salt
REF: 7W-GB2841
- - -53,00€ ∼ 379,00
Glentham
MOPS
REF: 7W-GB2811
(Titration) 98.5 - 101.5 % (dried basis)42,00€ ∼ 204,00
Glentham
2-Amino-2-methyl-1-propanol hydrochloride
REF: 7W-GK0508
(Titration) ≥ 98.0%76,00€ ∼ 113,00
Glentham
PIPES disodium salt
REF: 7W-GB1799
(Titration) ≥ 99.0% (dried basis)44,00€ ∼ 340,00
Glentham
Sodium phosphate monobasic monohydrate, 99%, GlenBiol™, suitable for molecular biology
REF: 7W-GE9611
(Titration) 99.0 - 101.0 %À demander
Glentham
CHES
REF: 7W-GB1106
(Titration) ≥ 99.0% (dried basis)42,00€ ∼ 602,00
Glentham
TRIS hydrochloride, 0.01M solution with 0.05M NaCl (pH 8.0)
REF: 7W-GB3987
- - -À demander
Glentham
Potassium chloride, BP, Ph. Eur. grade
REF: 7W-GE4711
99.0 - 101.0 % (dried basis)15,00€ ∼ 128,00
Glentham
Sodium dihydrogen phosphate dihydrate, Ph. Eur., USP grade
REF: 7W-GK8728
(dried basis) 98.0 - 100.5 % (Ph. Eur.)18,00€ ∼ 175,00
Glentham
TRIS solution, 1M in water, pH 9
REF: 7W-GP6989
CAS: 77-86-1
- - -À demander
Glentham
Ethanolamine
REF: 7W-GK6948
≥ 99.0%15,00€ ∼ 118,00
Glentham
HEPES potassium salt
REF: 7W-GL1281
≥ 99.0%À demander
Glentham
Sodium phosphate, dibasic heptahydrate
REF: 7W-GK1928
≥ 98.0%22,00€ ∼ 79,00
Glentham
Citric acid monohydrate
REF: 7W-GK0024
99.5 - 100.5 % (anhydrous basis)15,00€ ∼ 145,00
Glentham
Glycine
REF: 7W-GM2385
CAS: 56-40-6
(Titration) 98.5 - 101.5 % (dried basis)15,00€ ∼ 148,00
Glentham
BES
REF: 7W-GB4358
(Titration) ≥ 99.0% (dried basis)42,00€ ∼ 379,00
Glentham
HEPES
REF: 7W-GB3086
(Titration) ≥ 99.5% (dried basis)22,00€ ∼ 175,00
Glentham
CHAPSO
REF: 7W-GB7497
(HPLC) ≥ 98.0%74,00€ ∼ 379,00
Glentham
Glycine, EP, USP grade
REF: 7W-GM2320
CAS: 56-40-6
(Titration) 98.5 - 101.5 % (dried basis)17,00€ ∼ 195,00
Glentham
Glycolic acid
REF: 7W-GV0978
CAS: 79-14-1
≥ 99.0%37,00€ ∼ 199,00
Glentham
EDTA
REF: 7W-GE4011
CAS: 60-00-4
(Titration) ≥ 99%16,00€ ∼ 53,00
Glentham
L-(+)-Lactic acid, 98%
REF: 7W-GA6729
CAS: 79-33-4
(Titration) 98.0 - 102.0 %42,00€ ∼ 118,00
Glentham
DIPSO sodium salt
REF: 7W-GB8985
(Titration) 97.0 - 103.0 % (dried basis)148,00€ ∼ 729,00
Glentham
MES monohydrate
REF: 7W-GB1307
(Titration) 98.5 - 101.5 %18,00€ ∼ 190,00
Glentham
Sodium hydrogen carbonate, Ph. Eur., USP grade
REF: 7W-GE9811
99.0 - 101.0 %32,00 €
Glentham
CABS
REF: 7W-GK4749
≥ 98.0%150,00 €
Glentham
POPSO sesquisodium salt
REF: 7W-GB9768
(Titration) ≥ 99.0% (dried basis)41,00€ ∼ 121,00
Glentham
di-Sodium hydrogen phosphate, anhydrous, ACS grade
REF: 7W-GB3258
≥ 99.0%À demander
Glentham
Buffer solution, pH 4.0
REF: 7W-GE5959
- - -38,00 €
Glentham
Tricine, 99%
REF: 7W-GB5131
≥ 99.0%17,00€ ∼ 248,00
Glentham
Water, distilled
REF: 7W-GK8002
- - -14,00€ ∼ 33,00
Glentham
Calcium phosphate dibasic dihydrate
REF: 7W-GL2559
98.0 - 102.0 %19,00€ ∼ 292,00
Glentham
EDTA disodium salt dihydrate
REF: 7W-GE3023
(Titration) 99.0 - 101.0 % (as ·2H2O)16,00€ ∼ 13.680,00
Glentham
HEPES hemisodium salt
REF: 7W-GK6272
(Titration) ≥ 99.0% (dried basis)42,00€ ∼ 99,00
Glentham
MOPS, 99.5%
REF: 7W-GB3672
(Titration) ≥ 99.5% (dried basis)22,00€ ∼ 234,00
Glentham
Sodium cacodylate trihydrate
REF: 7W-GL5070
98.0 - 102.0 %49,00€ ∼ 77,00
Glentham
Sodium acetate trihydrate, 99.5%, BP, Ph. Eur., USP grade
REF: 7W-GK4909
99.0 - 101.0 % (anhydrous basis)52,00€ ∼ 243,00
Glentham
di-Ammonium hydrogen citrate
REF: 7W-GK1214
98.0 - 103.0 %22,00€ ∼ 89,00
Glentham
CAPSO
REF: 7W-GB7246
≥ 99.0%42,00€ ∼ 292,00
Glentham
di-Potassium hydrogen phosphate, anhydrous
REF: 7W-GK8010
≥ 98.0% (dried basis)17,00€ ∼ 185,00
Glentham
di-Potassium hydrogen phosphate trihydrate
REF: 7W-GE6381
98.5 - 101.5 % (dried basis)41,00€ ∼ 109,00
Glentham
Sodium phosphate monobasic monohydrate
REF: 7W-GE0010
(Titration) 98.0 - 103.0 % (NaH2PO4, anhydrous basis)22,00€ ∼ 243,00
Glentham
tri-Potassium citrate monohydrate, Ph. Eur. grade
REF: 7W-GX3054
99.0 - 101.0 % (anhydrous basis)63,00€ ∼ 214,00
Glentham
tri-Potassium citrate monohydrate
REF: 7W-GK2569
(Titration) 99.0 - 101.0 %30,00€ ∼ 166,00
Glentham
Imidazole
REF: 7W-GB9580
≥ 99.0%14,00€ ∼ 204,00
Glentham
BIS-TRIS propane
REF: 7W-GB2945
99.0 - 101.0 %53,00€ ∼ 535,00
Glentham
Buffer solution, pH 7.0
REF: 7W-GE8685
- - -38,00 €
Glentham
Potassium phosphate monobasic, Ph. Eur. grade
REF: 7W-GX7212
98.0 - 100.5 % (dried substance)74,00€ ∼ 273,00
Glentham
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
Glentham
MES
REF: 7W-GB1243
(Titration) ≥ 99.0% (dried basis)22,00€ ∼ 292,00
Glentham
Boric acid
REF: 7W-GE4425
≥ 99.5%14,00€ ∼ 624,00
Glentham
PIPES sesquisodium salt
REF: 7W-GB6809
(Titration) 98.5 - 101.5 % (dried basis)53,00€ ∼ 379,00
Glentham
Potassium chloride, FCC grade
REF: 7W-GE8357
≥ 99.0% (dried substance, ex. anticaking agent)17,00€ ∼ 99,00
Glentham
POPSO disodium salt
REF: 7W-GB6170
(Titration) ≥ 99.0% (dried basis)118,00€ ∼ 292,00
Glentham
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
Glentham
Glycine, 99%, ACS grade
REF: 7W-GM1110
CAS: 56-40-6
≥ 98.5%À demander
Glentham
EDTA tetrasodium salt hydrate
REF: 7W-GE3450
(Titration) 98.0 - 103.0 % (EDTA · 4Na · 4H2O)17,00€ ∼ 166,00
Glentham
Ammonium citrate tribasic, 97%
REF: 7W-GX2993
≥ 97.0%À demander
Glentham
SSC buffer, 20X solution
REF: 7W-GB4332
- - -33,00€ ∼ 75,00
Glentham
Ammonium citrate tribasic
REF: 7W-GL7832
≥ 98.0%21,00€ ∼ 180,00
Glentham
ACES
REF: 7W-GB7796
(Titration) 99.0 - 101.0 % (dried basis)33,00€ ∼ 340,00
Glentham
di-Sodium hydrogen phosphate dihydrate, Ph. Eur., USP grade
REF: 7W-GK8671
(dried basis) 98.0 - 100.5 % (USP)14,00€ ∼ 109,00
Glentham
Sodium pyrophosphate decahydrate
REF: 7W-GK6391
98.0 - 102.0 % (Na4P2O7 · 10H2O)17,00€ ∼ 253,00
Glentham
Ammonium dihydrogen phosphate, 99%
REF: 7W-GX6407
99.0 - 101.0 % (anhydrous basis)19,00€ ∼ 263,00
Glentham
Imidazole hydrochloride
REF: 7W-GK1136
≥ 98.0%63,00€ ∼ 204,00
Glentham
Sodium carbonate, anhydrous, 99.5 - 100.5 %, BP, Ph. Eur., NF grade
REF: 7W-GK4950
(Titration) 99.5 - 100.5 % (dried substance)90,00€ ∼ 311,00
Reagecon
Reagecon pH 4.00 Colour Coded Buffer Solution at 25°C
REF: 07-2504025C
- - -480,00 €
Reagecon
Reagecon pH 5.00 Buffer Solution at 25°C
REF: 07-505025
- - -114,00 €