Buffers

MOPS, 99%

Chemical Name or Material: MOPS CAS: 1132-61-2 Molecular Formula: C7H15NO4S Formula Weight: 209.27 MDL Number: MFCD00006183 Beilstein: 1106776 Merck Index: 14,6265

Buffer solution pH 7, Phosphate buffer, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer solution pH 7 CAS: 7778-77-0 CAS: 7558-79-4 CAS: 7732-18-5 Molecular Formula: H2KO4P Formula Weight: 136.09 MDL Number: MFCD03097944

Alfa Aesar™ Buffer solution, pH 7.0, Coloured Yellow, Alfa Aesar™, Specpure™

Chemical Name or Material: Buffer solution CAS: 1310-73-2 CAS: 7778-77-0 CAS: 7732-18-5 MDL Number: MFCD00146252

Borax Standard Buffer, Fisher Chemical

Chemical Name or Material: Borax Standard Buffer CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 1303-96-4 CAS Min %: 0.37 CAS Max %: 0.39

Buffer Solution, pH 7.00, Color-Coded Yellow (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 7.00, Color-Coded Yellow CAS: 7778-77-0 CAS: 1310-73-2 CAS: 7732-18-5 CAS: 1934-21-0 Purity Grade: Certified Grade MDL Number: MFCD00134130

Alfa Aesar™ Buffer solution, pH 4.0, Coloured Red, Alfa Aesar™, Specpure™

Chemical Name or Material: Buffer solution CAS: 1310-73-2 CAS: 7778-77-0 CAS: 7732-18-5 MDL Number: MFCD00146252

Buffer Solution, pH 9.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 9.00 CAS: 7447-40-7 CAS: 10043-35-3 CAS: 1310-73-2 CAS: 64-02-8 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00146206

Alfa Aesar™ SSC buffer (20X)

Suitable for preparing nucleic acids for hybridization, hybridization buffer for northern and southern blots, washing buffer for northern and southern blots. Saline-Sodium Citrate Buffer (SSC) is used as a hybridization buffer in immunoblotting and DNA Microarray protocols.

Buffer solution, pH 6.86 (±0.01 at 25deg.C), No Color, NIST Traceable, Alfa Aesar™, Specpure™

Chemical Name or Material: Buffer solution Physical Form: Liquid MDL Number: MFCD00146206

Buffer solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Buffer solution CAS: 1310-73-2 CAS: 7778-77-0 CAS: 7732-18-5 Physical Form: Liquid MDL Number: MFCD00146252

Buffer solution pH 4, Citrate buffer, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer solution pH 4 Name Note: Phthalate buffer CAS: 877-24-7 CAS: 7647-14-5 CAS: 68-04-2 CAS: 7732-18-5 Molecular Formula: C8H5KO4 Formula Weight: 204.23 MDL Number: MFCD00130806

Buffer Concentrate, pH 4.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Concentrate, pH 4.00 CAS: 877-24-7 CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Certified Grade Physical Form: Liquid MDL Number: MFCD00013070

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

Buffer solution pH 7, Phosphate buffer, traceable to NIST, ready to use, ACROS Organics™

Chemical Name or Material: Buffer solution pH 7 Name Note: Phosphate buffer, traceable to NIST, ready to use CAS: 7558-79-4 MDL Number: MFCD03097944

pH Buffer Solutions (pH 1 to pH 12), 500mL Products for Science Education

Chemical Name or Material: pH Buffer Solutions (pH 1 to pH 12)

Thermo Scientific™ Pierce™ 20X Modified Dulbecco's PBS Available on GSA/VA Contract for Federal Government customers only.

Prepare Na- and K-phosphate buffered saline (D-PBS) diluents for ELISA, Western blotting and other immunoassays with this space-saving stock solution.

Thermo Scientific™ BupH™ Phosphate Buffered Saline Packs

Make 500mL of sodium phosphate buffer (PBS) for crosslinking and labeling reactions requiring amine-free conditions with these dry-blended powder pouches.

Buffer solution pH 4, Phthalate buffer, traceable to NIST, ready to use, ACROS Organics™

Chemical Name or Material: Potassium hydrogen phthalate CAS: 877-24-7 Molecular Formula: C8H5KO4 Formula Weight: 204.22 MDL Number: MFCD00217672

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

Chemical Name or Material: TABS Assay: ≥98.5% (on anhydrous basis) Assay Percent Range: 99% Molecular Formula: C8H19NO6S Linear Formula: (HOCH2)3CNH(CH2)4SO3H Formula Weight: 257.31 MDL Number: MFCD00678129 Synonym: N-Tris(hydroxymethyl)methyl-4-aminobutanesulfonic acid

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

Phosphate Buffer Solution, 0.1M Products for Science Education

Chemical Name or Material: Phosphate Buffer Solution, 0.1M CAS: 7758-11-4 CAS: 7778-77-0 CAS: 7732-18-5 Assay Percent Range: 0.75%w/v

Buffer Solution, pH 10, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer solution pH 10 CAS: 1332-57-6 CAS: 144-55-8 CAS: 7732-18-5

Buffer Solution, TISAB, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, TISAB Name Note: Total Ionic Strength Adjustment Buffer CAS: 7647-14-5 CAS: 127-09-3 CAS: 482-54-2 CAS: 9003-39-8 CAS: 52-51-7 MDL Number: MFCD00146206

Buffer Solution, pH 10.00, Color-Coded Blue (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 10.00, Color-Coded Blue CAS: 7732-18-5 CAS: 6381-92-6 CAS: 584-08-7 CAS: 1332-77-0 CAS: 1310-58-3 Purity Grade: Certified Grade MDL Number: MFCD00146206

Thermo Scientific™ Pierce™ 10X Tris-Glycine-SDS Buffer

Quickly prepare Tris-glycine-SDS (pH 8.3) running buffer for SDS-PAGE (protein polyacrylamide gel electrophoresis) with this space-saving stock solution.

Buffer Solution, pH 3.00 (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution, pH 3.00 CAS: 877-24-7 CAS: 7647-01-0 CAS: 50-00-0 CAS: 67-56-1 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00146206

Buffer solution, pH 2.00 (±0.01 at 25deg.C), No Color, NIST Traceable, Alfa Aesar™, Specpure™

Chemical Name or Material: Buffer solution CAS: 7447-40-7 CAS: 7647-01-0 CAS: 7732-18-5 Physical Form: Liquid MDL Number: MFCD00146252

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