Life Science Buffers

MOPS, 99%, for biochemistry, ACROS Organics™

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

TBE running buffer (10X), Alfa Aesar™

Physical Form: Liquid Chemical Name or Material: TBE running buffer (10X) TSCA: Yes Packaging: Plastic bottle

Tris, 99.8 to 100.1% (Dry Basis), Molecular Biology Grade, Ultrapure, Affymetrix/USB™

Chemical Name or Material: Tris Formula Weight: 121.14 Purity Grade: Molecular Biology Grade Physical Form: Crystalline Powder Linear Formula: NH2C(CH2OH)3 MDL Number: MFCD00004679 Molecular Formula: C4H11NO3 Synonym: Tris(hydroxymethyl)amino methane Boiling Point: 219° to 220°C Melting Point: 171° to 172°C Packaging: Plastic bottle

TE Buffer, 50X Solution, Molecular Biology Grade, Ultrapure, Affymetrix/USB™

Chemical Name or Material: TE Buffer Physical Form: Solution Purity Grade: Molecular Biology Grade Packaging: Nalgene bottle

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

TRIS-acetate-SDS running buffer (10X), pH 8.3, Alfa Aesar™

Physical Form: Liquid Chemical Name or Material: TRIS-acetate-SDS running buffer (10X) TSCA: No Packaging: Plastic bottle

Tris, ≥98%, Affymetrix/USB™

Chemical Name or Material: Tris Assay: ≥98% Formula Weight: 121.14 Physical Form: Crystalline Powder Linear Formula: NH2C(CH2OH)3 MDL Number: MFCD00004679 Molecular Formula: C4H11NO3 Synonym: Tris(hydroxymethyl)amino methane Boiling Point: 219° to 220°C Melting Point: 171° to 172°C Packaging: Plastic bottle

TAPSO, 99+%, for biochemistry, ACROS Organics™

Chemical Name or Material: TAPSO CAS: 68399-81-5 Purity Grade: For biochemistry Assay: ≥99% (Acid) Assay Percent Range: 99+% Molecular Formula: C7H17NO7S Linear Formula: (HOCH2)3CNHCH2CH(OH)CH2SO3H Formula Weight: 259.3 MDL Number: MFCD00038352 Synonym: 3-(N-Tris-(hydroxymethyl)methylamino)-2-hydroxypropanesulfonic acid

Wright's Stain Buffer Products for Science Education

Chemical Name or Material: Wright's Blood Stain Buffer CAS: 7778-77-0 CAS: 7558-79-4 CAS: 7732-18-5 Assay Percent Range: 0.7% w/v Synonym: Giordan pH 6.4

CHES, 98+%, for biochemistry, ACROS Organics™

Chemical Name or Material: CHES Name Note: 98+% CAS: 103-47-9 Purity Grade: For biochemistry Assay: ≥98.0% Assay Percent Range: 98+% Molecular Formula: C8H17NO3S Linear Formula: C6H11NHCH2CH2SO3H Formula Weight: 207.29 MDL Number: MFCD00003835 Synonym: 2-(Cyclohexylamino)ethanesulfonic acid

Tris Borate EDTA buffer, for molecular biology, 10x, DNAse, RNAse and Protease free,, ACROS Organics™

Chemical Name or Material: Tris Borate EDTA buffer Name Note: pH 8.3 CAS: 610769-35-2 Purity Grade: For molecular biology MDL Number: MFCD00236358 Synonym: 2-Amino-2-(hydroxymethyl)-1, 3-propanediol

Alkaline running buffer soln., Alfa Aesar™

Physical Form: Liquid Chemical Name or Material: Alkaline running buffer soln. TSCA: Yes Packaging: Plastic bottle UN Number: UN1824

MOPS sodium salt, 98%, ACROS Organics™

Chemical Name or Material: MOPS sodium salt Name Note: 98% CAS: 71119-22-7 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C7H14NNaO4S Formula Weight: 231.25 MDL Number: MFCD00064350 Synonym: 3-(4-Morpholino)propanesulfonic acid sodium salt

MOPS, 99.5%, for molecular biology, Dnase, Rnase, Prot. free, for peptide sequencing, ACROS Organics™

Chemical Name or Material: MOPS Name Note: DNAse, RNAse and Protease Free CAS: 1132-61-2 CAS Min %: 99.4 CAS Max %: 100.0 Purity Grade: For molecular biology Assay: ≥99.5% Assay Percent Range: 99.50% Molecular Formula: C7H15NO4S Formula Weight: 209.26 MDL Number: MFCD00006183 Synonym: 3-(N-Morpholino)propanesulfonic acid

Tris(hydroxymethyl)aminomethane (Cryst./Certified ACS), Fisher Chemical

Chemical Name or Material: Tris(hydroxymethyl)aminomethane CAS: 77-86-1 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Assay: 99.8 to 100.1% Assay Percent Range: 99.8 to 100.1% Molecular Formula: C4H11NO3 Linear Formula: H2NC(CH2OH)3 Formula Weight: 121.14 MDL Number: MFCD00004679 Synonym: 2-Amino-2-(hydroxymethyl)-1, 3-propanediol

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

EPPS, 99%, for biochemistry, ACROS Organics™

Chemical Name or Material: EPPS CAS: 16052-06-5 Purity Grade: For biochemistry Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C9H20N2O4S Formula Weight: 252.33 MDL Number: MFCD00006160 Synonym: 3-[4-(2-Hydroxyethyl)-1-piperazine]propanesulfonic acid

TE Buffer, 1X Solution pH 8.0, Low EDTA, Molecular Biology Grade, Affymetrix/USB™

Chemical Name or Material: TE Buffer Physical Form: Solution Purity Grade: Molecular Biology Grade Concentration: 1X pH: 8 Packaging: Nalgene bottle

Phosphate Buffer, 0.05M, Fisher Chemical

Chemical Name or Material: Phosphate Buffer, 0.05M CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 64-19-7 CAS Min %: 5.76 CAS Max %: 5.99 CAS: 7778-77-0 CAS Min %: 0.31 CAS Max %: 0.32 CAS: 7664-38-2 CAS Min %: 0.26 CAS Max %: 0.27 CAS: 6153-56-6 CAS Min %: 0.18 CAS Max %: 0.19 CAS: 79-09-4 CAS Min %: 0.09 CAS Max %: 0.09

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

Chemical Name or Material: TAPS CAS: 29915-38-6 Purity Grade: For biochemistry Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C7H17NO6S Linear Formula: (HOCH2)3CNH(CH2)3SO3H Formula Weight: 243.27 MDL Number: MFCD00007538 Synonym: 3-[Tris(hydroxymethyl)methylamino]-1-propanesulfonic acid

Tris EDTA buffer, for molecular biology, DNAse, RNAse, Protease free ready to use, pH 8.0, ACROS Organics™

Chemical Name or Material: Tris EDTA buffer Name Note: pH 8.0 CAS: 38641-82-6 Purity Grade: For molecular biology MDL Number: MFCD00236359 Synonym: 2-Amino-2-(hydroxymethyl)-1, 3-propanediol

Tris (Tromethamine) (Granular/USP), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tris (Tromethamine) CAS: 77-86-1 Purity Grade: USP Physical Form: Powder/Solid Assay: 99.0 to 101.0% (USP) Molecular Formula: C4H11NO3 Linear Formula: H2NC(CH2OH)3 Formula Weight: 121.14 MDL Number: MFCD00004679 Synonym: THAM™

TE buffer, (20X), pH 7.6, autoclaved, Alfa Aesar™

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

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

Tris(hydroxymethyl)aminomethane (Crystalline/Laboratory), Fisher Chemical

Chemical Name or Material: Tris(hydroxymethyl)aminomethane CAS: 77-86-1 Purity Grade: Laboratory Grade Physical Form: Powder/Solid Molecular Formula: C4H11NO3 Linear Formula: H2NC(CH2OH)3 Formula Weight: 121.14 MDL Number: MFCD00004679 Synonym: 2-Amino-2-(hydroxymethyl)-1, 3-Propanediol Trimethylol Aminomethane

TAE Buffer, 10X Solution, Molecular Biology Grade, Ultrapure, Affymetrix/USB™

Chemical Name or Material: TAE Buffer Concentration: 10X Physical Form: Solution Purity Grade: Molecular Biology Grade, Ultrapure

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

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

TBE (5X), TRIS + borate + EDTA, Alfa Aesar™

MDL Number: MFCD00236358 Physical Form: Liquid Chemical Name or Material: TBE (5X) TSCA: Yes Packaging: Plastic bottle

TE Buffer, 1X Solution, Molecular Biology Grade, Ultrapure, Affymetrix/USB™

Chemical Name or Material: TE Buffer Physical Form: Solution Purity Grade: Molecular Biology Grade Packaging: Nalgene bottle

Tris Hydrochloride, Molecular Biology Grade, Ultrapure, Affymetrix/USB™

Chemical Name or Material: Tris hydrochloride Purity Grade: Molecular Biology Grade Formula Weight: 157.60 Physical Form: Crystalline Powder MDL Number: MFCD00012590 Molecular Formula: C4H11NO3·HCl Synonym: Tris(hydroxymethyl)amino methane hydrochloride Melting Point: ∽152°C (dec.) Packaging: Plastic bottle

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