Life Science Buffers

Alfa Aesar™ RIPA buffer with EGTA

Chemical Name or Material: RIPA buffer with EGTA

CAPS, 99%, for biochemistry, ACROS Organics™

Chemical Name or Material: CAPS Name Note: 99% CAS: 1135-40-6 Purity Grade: For biochemistry Assay: ≥98.5% (on dry substance) Assay Percent Range: 99% Molecular Formula: C9H19NO3S Linear Formula: C6H11NH(CH2)3SO3H Formula Weight: 221.31 MDL Number: MFCD00003837 Synonym: 3-Cyclohexylamino-1-propanesulfonic acid

Alfa Aesar™ TRIS, 1.0M buffer soln., pH 8.5, 0.2 micron filtered

Chemical Name or Material: TRIS CAS: 77-86-1 Name Note: 0.2 micron filtered MDL Number: MFCD00004679

TE buffer, (20X), pH 8.0, autoclaved, Alfa Aesar™

MDL Number: MFCD00236359 Physical Form: Liquid Chemical Name or Material: TE buffer Packaging: Plastic bottle

Alfa Aesar™ TRIS, 1.0M buffer soln., pH 7.5, 0.2 micron filtered

Chemical Name or Material: TRIS CAS: 77-86-1 Name Note: 0.2 micron filtered MDL Number: MFCD00004679

Alfa Aesar™ Hanks' Balanced Salt Solution (1X), with calcium, with magnesium, with phenol red

Chemical Name or Material: Hanks' Balanced Salt Solution (1X) Name Note: with calcium, with magnesium, with phenol red MDL Number: MFCD00217418

Tris-HCl, 1M Solution, pH 8.0, Molecular Biology Grade, Ultrapure, Affymetrix/USB™

Chemical Name or Material: Tris-HCl Purity Grade: Molecular Biology Grade pH: 8 Formula Weight: 157.60 Physical Form: Solution Molecular Formula: C4H11NO3·HCl Concentration: 1M Packaging: Nalgene bottle

Alfa Aesar™ CHAPS lysis buffer

Chemical Name or Material: CHAPS lysis buffer MDL Number: MFCD00282866

Alfa Aesar™ TRIS, 0.5M buffer soln., pH 6.8

Chemical Name or Material: TRIS buffer soln. CAS: 77-86-1 MDL Number: MFCD00004679

Alfa Aesar™ AMPD, 0.2M buffer soln., pH 9.5

Chemical Name or Material: AMPD buffer soln. CAS: 115-69-5 MDL Number: MFCD00004678

Alfa Aesar™ Imidazole, 0.5M buffer soln., pH 6.0

Chemical Name or Material: Imidazole buffer soln. CAS: 288-32-4 MDL Number: MFCD00005183

Alfa Aesar™ Imidazole, 0.2M buffer soln., pH 7.0, low endotoxin

Chemical Name or Material: Imidazole CAS: 288-32-4 Name Note: low endotoxin MDL Number: MFCD00005183

Alfa Aesar™ BIS-TRIS, 0.2M buffer soln., pH 7.0

Chemical Name or Material: BIS-TRIS CAS: 6976-37-0 MDL Number: MFCD00002853

Tris Buffer, 2M Solution, ACROS Organics™

Chemical Name or Material: Tris buffer Name Note: 2M solution CAS: 77-86-1 Molecular Formula: C4H11NO3 Formula Weight: 121.14 MDL Number: MFCD00004679 Synonym: Tris(hydroxymethyl)aminomethane

Alfa Aesar™ Sodium phosphate, 0.2M buffer soln., pH 7.2, low endotoxin

Chemical Name or Material: Sodium phosphate Name Note: low endotoxin MDL Number: MFCD00146206

Alfa Aesar™ AMPSO, 0.2M buffer soln., pH 9.0

Chemical Name or Material: AMPSO buffer soln. CAS: 102029-60-7 MDL Number: MFCD00067500

Alfa Aesar™ BIS-TRIS, 0.2M buffer soln., pH 8.0, low endotoxin

Chemical Name or Material: BIS-TRIS CAS: 6976-37-0 Name Note: low endotoxin MDL Number: MFCD00002853

Tris(hydroxymethyl)aminomethane, 99.8%, ACS reagent, ACROS Organics™

Chemical Name or Material: Tris(hydroxymethyl)aminomethane CAS: 77-86-1 Purity Grade: ACS Reagent Grade Assay: 99.8 to 100.1% (on dry basis) Assay Percent Range: 99.8% Molecular Formula: C4H11NO3 Linear Formula: (HOCH2)3CNH2 Formula Weight: 121.14 MDL Number: MFCD00004679 Synonym: 2-Amino-2-(hydroxymethyl)-1, 3-propanediol

Alfa Aesar™ CAPS, 0.5M buffer soln., pH 10.0

Chemical Name or Material: CAPS buffer soln. CAS: 1135-40-6 MDL Number: MFCD00003837

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

Chemical Name or Material: TRIS buffer soln. CAS: 77-86-1 MDL Number: MFCD00004679

Alfa Aesar™ Gey's Balanced Salt Solution, with calcium, with magnesium, with phenol red

Chemical Name or Material: Gey's Balanced Salt Solution Name Note: with calcium, with magnesium, with phenol red MDL Number: MFCD00283318 Synonym: GBSS

Alfa Aesar™ AMPSO, 0.2M buffer soln., pH 8.5

Chemical Name or Material: AMPSO buffer soln. CAS: 102029-60-7 MDL Number: MFCD00067500

Alfa Aesar™ BIS-TRIS, 0.2M buffer soln., pH 6.5

Chemical Name or Material: BIS-TRIS CAS: 6976-37-0 MDL Number: MFCD00002853

Alfa Aesar™ TRIS, 0.5M buffer soln., pH 9.5

Chemical Name or Material: TRIS buffer soln. CAS: 77-86-1 MDL Number: MFCD00004679

MOPS, 99%, for biochemistry, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: MOPS Name Note: 99% CAS: 1132-61-2 CAS Min %: 98.5 CAS Max %: 100.0 Purity Grade: For biochemistry Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C7H15NO4S Formula Weight: 209.26 MDL Number: MFCD00006183 Synonym: 3-(N-Morpholino)propanesulfonic acid

Alfa Aesar™ NP-40 lysis buffer (2X)

Chemical Name or Material: NP-40 lysis buffer

Alfa Aesar™ Tris(hydroxymethyl)aminomethane, Molecular Biology Grade, 99.9%

Chemical Name or Material: Tris(hydroxymethyl)aminomethane CAS: 77-86-1 Purity Grade: Molecular Biology Grade Molecular Formula: C4H11NO3 Formula Weight: 121.14 MDL Number: MFCD00004679 Beilstein: 741883 Merck Index: 14,9772 Synonym: TRIS

TRIS-HEPES-SDS running buffer (10X), pH 8.0, Alfa Aesar™

Physical Form: Liquid Chemical Name or Material: TRIS-HEPES-SDS running buffer (10X) Packaging: Plastic bottle

Alfa Aesar™ Sodium pyrophosphate, 200mM buffer soln.

Chemical Name or Material: Sodium pyrophosphate CAS: 7758-16-9 MDL Number: MFCD00014246

Alfa Aesar™ MOPS-SDS running buffer (20X)

Chemical Name or Material: MOPS-SDS running buffer

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