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Buffer Solutions

Product #
Description
Useful pH Range
CAS Number
pKa
09691 Ammonium acetate solution BioUltra, for molecular biology, ~5 M in H2O 631-61-8
78314 Ammonium formate solution BioUltra, 10 M in H2O 540-69-2
70705 Ammonium phosphate dibasic solution BioUltra, 2.5 M in H2O 7783-28-0
75568 Ammonium phosphate monobasic solution BioUltra, 2.5 M in H2O 7722-76-1
83267 Ammonium sulfate solution BioUltra, for molecular biology, 3.2 M in H2O 7783-20-2
70631 Ammonium tartrate dibasic solution BioUltra, 2 M in H2O (colorless solution at 20 °C) 3164-29-2
83263 BICINE buffer Solution BioUltra, for molecular biology, 1 M in H2O 150-25-4
88975 Bicarbonate buffer solution BioUltra, >0.1 M Na2CO3, >0.2 M NaHCO3
83273 Citrate Concentrated Solution BioUltra, for molecular biology, 1 M in H2O 68-04-2
06473 Formic acid solution BioUltra, 1.0 M in H2O 64-18-6
68268 Imidazole buffer Solution BioUltra, 1 M in H2O 288-32-4
78658 Lipoprotein Refolding Buffer BioUltra
76039 MES solution BioUltra, for molecular biology, 0.5 M in H2O 4432-31-9
63052 Magnesium acetate solution BioUltra, for molecular biology, ~1 M in H2O 142-72-3
73068 Magnesium formate solution BioUltra, 0.5 M in H2O
95843 Potassium acetate solution BioUltra, for molecular biology, 5 M in H2O 127-08-2
89306 Potassium citrate tribasic solution BioUltra, 1 M in H2O 866-84-2
78716 Potassium formate solution BioUltra, 14 M in H2O 590-29-4
81028 Potassium sodium tartrate solution BioUltra, 1.5 M in H2O 304-59-6
81915 Propionic acid solution BioUltra, 1.0 M in H2O 79-09-4
85810 STE buffer solution BioUltra, for molecular biology, pH 7.8
85833 STET buffer solution BioUltra, for molecular biology, pH 8.0
71196 Sodium acetate solution BioUltra, for molecular biology, ~3 M in H2O 127-09-3
74293 Sodium formate solution BioUltra, 8 M in H2O 141-53-7
94046 Sodium phosphate dibasic solution BioUltra, 0.5 M in H2O 7558-79-4
74092 Sodium phosphate monobasic solution BioUltra, 5 M in H2O 7558-80-7
79299 Sodium tartrate dibasic solution BioUltra, 1.5 M in H2O (colorless solution at 20 °C) 868-18-8
89554 TNT buffer solution BioUltra, for molecular biology, pH 8.0
93321 TRIS Glycine buffer solution BioUltra, 10× concentrate
93297 TRIS acetate – EDTA buffer solution BioUltra, for molecular biology
93311 TRIS glycine SDS buffer solution BioUltra, for electrophoresis, 10× concentrate
90361 Triethylammonium phosphate solution BioUltra, volatile buffer, ~1.0 M in H2O
92286 Trimethylammonium acetate solution BioUltra, volatile buffer, ~1.0 M in H2O 6850-27-7
92288 Trimethylammonium phosphate solution BioUltra, volatile buffer, ~1 M in H2O
86377 Tris-EDTA buffer solution BioUltra, for molecular biology, concentrate, 100× concentrate
93302 Tris-EDTA buffer solution BioUltra, for molecular biology, pH 7.4
93283 Tris-EDTA buffer solution BioUltra, for molecular biology, pH 8.0
41573 Trizma® hydrochloride buffer solution BioUltra, for molecular biology, pH 7.2
93313 Trizma® hydrochloride buffer solution BioUltra, for molecular biology, pH 7.4
93314 Trizma® hydrochloride buffer solution BioUltra, for molecular biology, pH 7.6
93316 Trizma® hydrochloride buffer solution BioUltra, for molecular biology, pH 8.0

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