MDL Mfcd00004679 | Sigma-Aldrich

All Photos(4)

Sigma 7-9^®

Synonym(s): Trizma^® base, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Tris(hydroxymethyl)aminomethane, Trometamol

Linear Formula: NH₂C(CH₂OH)₃

CAS No.:: 77-86-1
Molecular Weight:: 121.14
EC No.:: 201-064-4
Beilstein No.:: 741883

Compare	Product No.	Description					SDS	Pricing
	T1378	≥99% (titration), crystalline, Sigma 7-9^®

All Photos(2)

Tris Base, Molecular Biology Grade

Synonym(s): Tris(hydroxymethyl)aminomethane, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Trometamol

Linear Formula: NH₂C(CH₂OH)₃

CAS No.:: 77-86-1
Molecular Weight:: 121.14
Beilstein No.:: 741883

Compare	Product No.	Description					SDS	Pricing
	648310-M	≥99% (perchloric acid titration), solid, pH 7.0-9.0, solid, Molecular Biology Grade

All Photos(1)

Tris Buffer, 100 mM, pH 7.4, Molecular Biology Grade

Synonym(s): Tris(hydroxymethyl)aminomethane, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Trometamol

Linear Formula: NH₂C(CH₂OH)₃

CAS No.:: 77-86-1
Molecular Weight:: 121.14
Beilstein No.:: 741883

Compare	Product No.	Description					SDS	Pricing
	648315	Sterile Solution. Tris Buffer, 100 mM, pH 7.4, Molecular Biology Grade

All Photos(4)

Synonym(s): 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Trometamol

Linear Formula: NH₂C(CH₂OH)₃

CAS No.:: 77-86-1
Molecular Weight:: 121.14
Beilstein No.:: 741883

Compare	Product No.	Description					SDS	Pricing
	1.08386	(Trometamol), EMPROVE^® EXPERT, Ph. Eur., BP, ChP, JPC, USP
	1.08307	(Trometamol) high purity, EMPROVE^® EXPERT, Ph. Eur., BP, ChP, JPC, USP
	1.02408	volumetric standard, secondary reference material for acidimetry, traceable to NIST Standard Reference Material (SRM) Certipur^® Reag. Ph Eur,Reag. USP

All Photos(7)

Synonym(s): 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Trometamol, Tris, Trizma^® base, Tris(hydroxymethyl)aminomethane

Linear Formula: NH₂C(CH₂OH)₃

CAS No.:: 77-86-1
Molecular Weight:: 121.14
Beilstein No.:: 741883

Compare	Product No.	Description					SDS	Pricing
	252859	99.8-100.1%,≥99.8%, crystalline, ACS reagent
	T6687	99-101% dry basis, crystalline, meets USP testing specifications
	TRIS-RO	99.9% (titration), solid, abs., 100 mg/mL, 300 nm ≤0.015
	1.08382	solid, ACS reagent, reag. Ph. Eur., GR for analysis buffer substance
	648311	≥99% dry basis (titration), crystalline solid, pH 10.3-11.3, Ultrol^® Grade

All Photos(19)

Synonym(s): 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Tris(hydroxymethyl)aminomethane, Trometamol

Linear Formula: NH₂C(CH₂OH)₃

CAS No.:: 77-86-1
Molecular Weight:: 121.14
EC No.:: 201-064-4
Beilstein No.:: 741883

Compare	Product No.	Description					SDS	Pricing
	93352	≥99.0% (T), crystalline, aminopeptidase substrate, BioChemika
	T1503	≥99.9% (titration), crystalline, primary standard, aminopeptidase substrate
	T6066	BioPerformance Certified, meets EP, USP testing specifications, suitable for cell culture, ≥99.9% (titration)
	93362	≥99.8% (T), crystalline, for molecular biology, BioUltra
	T6791	BioXtra, pH 10.5-12.0 (1 M in H₂O), ≥99.9% (titration)

All Photos(1)

Trometamol

Synonym(s): Tromethamine, Tris

Empirical Formula (Hill Notation): C₄H₁₁NO₃

CAS No.:: 77-86-1
Molecular Weight:: 121.14
EC No.:: 201-064-4

Compare	Product No.	Description					SDS	Pricing
	T2550000	European Pharmacopoeia (EP) Reference Standard

All Photos(2)

Synonym(s): Tromethamine, Tris

Empirical Formula (Hill Notation): C₄H₁₁NO₃

CAS No.:: 77-86-1
Molecular Weight:: 121.14
EC No.:: 201-064-4

Compare	Product No.	Description					SDS	Pricing
	137263	EMPROVE^® EVOLVE
	PHR1347	pharmaceutical secondary standard, certified reference material
	1698002	United States Pharmacopeia (USP) Reference Standard
	RES3193T-A7

mfcd00004679

Sigma 7-9®

Tris Base, Molecular Biology Grade

Tris Buffer, 100 mM, pH 7.4, Molecular Biology Grade

Tris(hydroxymethyl)aminomethane

Tris Base

Trizma® base

Trometamol

Tromethamine

Sigma 7-9^®