Biological Buffers

Alfa Aesar™ MES, 1.0M buffer soln., pH 5.5

Chemical Name or Material: MES buffer soln. CAS: 145224-94-8 MDL Number: MFCD00283848

Alfa Aesar™ HEPES-buffered saline, pH 7.0 (2X for transfection)

Chemical Name or Material: HEPES-buffered saline CAS: 7365-45-9 MDL Number: MFCD00006158

HEPES sodium salt, 99+%, for molecular biology, DNAse, RNAse and Protease free, ACROS Organics™

Chemical Name or Material: HEPES sodium salt Name Note: 99+% CAS: 75277-39-3 Purity Grade: For molecular biology Assay: ≥99.0% (on dry substance) Assay Percent Range: 99+% Molecular Formula: C8H17N2NaO4S Formula Weight: 260.27 MDL Number: MFCD00036463 Synonym: 2-[4-(2-Hydroxyethyl)-1-piperazine]ethanesulfonic acid sodium salt

Alfa Aesar™ Tricine, Electrophoresis Grade, 99%

Chemical Name or Material: Tricine CAS: 5704-04-1 Purity Grade: Electrophoresis Grade Molecular Formula: C6H13NO5 Linear Formula: (HOCH2)3CNHCH2CO2H Formula Weight: 179.17 MDL Number: MFCD00004277 Beilstein: 1937804 Merck Index: 14,9651 Synonym: N-(Trishydroxymethylmethyl)glycine

Alfa Aesar™ HEPES-buffered saline, pH 6.5 (5X)

Chemical Name or Material: HEPES-buffered saline CAS: 7365-45-9 MDL Number: MFCD00006158

Alfa Aesar™ PIPES, 0.5M buffer soln., pH 8.0

Chemical Name or Material: PIPES buffer soln. CAS: 5625-37-6 MDL Number: MFCD00006159

Alfa Aesar™ HEPES, 0.5M buffer soln., pH 8.0

Chemical Name or Material: HEPES buffer soln. CAS: 7365-45-9 MDL Number: MFCD00006158

Alfa Aesar™ HEPPSO, 0.2M buffer soln., pH 8.0

Chemical Name or Material: HEPPSO buffer soln. CAS: 68399-78-0 MDL Number: MFCD00038351

Alfa Aesar™ MOPS, 0.2M buffer soln., pH 6.0, low endotoxin

Chemical Name or Material: MOPS CAS: 1132-61-2 Name Note: low endotoxin MDL Number: MFCD00006183

Alfa Aesar™ HEPES, 1.0M buffer soln., pH 7.5

Chemical Name or Material: HEPES buffer soln. CAS: 7365-45-9 MDL Number: MFCD00006158

Laemmli SDS Sample Buffer, reducing, 4X

For protein sample preparation to be used in the Laemmli SDS-PAGE system

Alfa Aesar™ BICINE, 0.5M buffer soln., pH 9.0

Chemical Name or Material: BICINE buffer soln. CAS: 150-25-4 MDL Number: MFCD00004295

Alfa Aesar™ MES, 1.0M buffer soln., pH 6.5

Chemical Name or Material: MES buffer soln. CAS: 145224-94-8 MDL Number: MFCD00283848

Alfa Aesar™ BES, 0.5M buffer soln., pH 7.0

Chemical Name or Material: BES buffer soln. CAS: 66992-27-6 MDL Number: MFCD00067425

Alfa Aesar™ MOPS, 1.0M buffer soln., pH 7.0

Chemical Name or Material: MOPS buffer soln. CAS: 1132-61-2 MDL Number: MFCD00006183

Alfa Aesar™ MES, 1.0M buffer soln., pH 7.0

Chemical Name or Material: MES buffer soln. CAS: 145224-94-8 MDL Number: MFCD00283848

Alfa Aesar™ ADA, 0.2M buffer soln., pH 6.5

Chemical Name or Material: ADA buffer soln. CAS: 7415-22-7 MDL Number: MFCD00065483

Alfa Aesar™ MOPS-buffered saline (5X), pH 7.0

Chemical Name or Material: MOPS-buffered saline CAS: 1132-61-2 MDL Number: MFCD00006183

Alfa Aesar™ Tricine, 0.5M buffer soln., pH 8.5

Chemical Name or Material: Tricine buffer soln. CAS: 5704-04-1 MDL Number: MFCD00004277

Alfa Aesar™ MOPSO, 0.2M buffer soln., pH 7.0

Chemical Name or Material: MOPSO buffer soln. CAS: 79803-73-9 MDL Number: MFCD00070007

Alfa Aesar™ MOPS, 0.5M buffer soln., pH 7.5

Chemical Name or Material: MOPS buffer soln. CAS: 1132-61-2 MDL Number: MFCD00006183

Alfa Aesar™ MOPS, 0.5M buffer soln., pH 9.0

Chemical Name or Material: MOPS buffer soln. CAS: 1132-61-2 MDL Number: MFCD00006183

Alfa Aesar™ Bicine, 0.2M buffer soln., pH 9.0, low endotoxin

Chemical Name or Material: Bicine CAS: 150-25-4 Name Note: low endotoxin MDL Number: MFCD00004295

Alfa Aesar™ HEPES, 1.0M buffer soln., pH 8.0

Chemical Name or Material: HEPES buffer soln. CAS: 7365-45-9 MDL Number: MFCD00006158

Tricine, 98%, for biochemistry, ACROS Organics™

Chemical Name or Material: Tricine Name Note: 98% CAS: 1389475 Purity Grade: For biochemistry Assay: ≥97.5% (on dry substance) Assay Percent Range: 98% Molecular Formula: C6H13NO5 Linear Formula: (HOCH2)3CNHCH2CO2H Formula Weight: 179.17 MDL Number: MFCD00004277 Synonym: N-(2-Hydroxy-1, 1-bis(hydroxymethyl)ethyl)glycine

Alfa Aesar™ MOPS, 1.0M buffer soln., pH 8.0

Chemical Name or Material: MOPS buffer soln. CAS: 1132-61-2 MDL Number: MFCD00006183

Alfa Aesar™ MOPS, 0.5M buffer soln., pH 7.0

Chemical Name or Material: MOPS buffer soln. CAS: 1132-61-2 MDL Number: MFCD00006183

Alfa Aesar™ MOPS, 0.5M buffer soln., pH 8.0

Chemical Name or Material: MOPS buffer soln. CAS: 1132-61-2 MDL Number: MFCD00006183

Alfa Aesar™ PIPES, 0.5M buffer soln., pH 6.5

Chemical Name or Material: PIPES buffer soln. CAS: 5625-37-6 MDL Number: MFCD00006159

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