CAS 77-86-1

Tris(hydroxymethyl)aminomethan

Beschreibung:

Tris(hydroxymethyl)aminomethan, allgemein bekannt als Tris, ist eine organische Verbindung mit der chemischen Formel C4H11NO3. Es ist ein weißes kristallines Feststoff, das hochgradig in Wasser löslich ist, was es zu einem effektiven Pufferagenten in biochemischen und molekularbiologischen Anwendungen macht. Tris hat einen pKa-Wert von etwa 8,1, der es ihm ermöglicht, einen stabilen pH-Wert in biologischen Systemen aufrechtzuerhalten, insbesondere im physiologischen Bereich. Es wird häufig bei der Vorbereitung von Pufferlösungen für die Elektrophorese und andere Labortechniken verwendet. Tris ist ungiftig und hat eine niedrige Flüchtigkeit, was zu seiner weit verbreiteten Verwendung in Forschungseinrichtungen beiträgt. Darüber hinaus kann es stabile Komplexe mit Metallionen bilden, was in verschiedenen biochemischen Tests von Vorteil sein kann. Es ist jedoch wichtig zu beachten, dass Tris mit bestimmten Tests, insbesondere solchen, die phenolische Verbindungen betreffen, interferieren kann. Insgesamt ist Tris ein vielseitiges und essentielles Reagenz in vielen wissenschaftlichen Bereichen, insbesondere in der Biochemie und Molekularbiologie.

Formel: C₄H₁₁NO₃

InChl: InChI=1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2

InChI Key: InChIKey=LENZDBCJOHFCAS-UHFFFAOYSA-N

SMILES: C(CO)(CO)(CO)N

Synonyme:

• 1,3-Dihydroxy-2-(hydroxymethyl)propan-2-amine
• 2-Amino-1,3-dihydroxy-2-(hydroxymethyl)propane
• 2-Amino-2-(Hydroxymethyl)-1,3-Propandiol
• 2-Amino-2-(hydroxymethyl)-1,3-propanediol
• 2-Amino-2-(hydroxymethyl)propane-1,3-diol
• 2-Amino-2-(hydroxymethyl)propanediol
• 2-Amino-2-hydroxymethyl-1, 3-propanediol
• 2-Amino-2-hydroxymethylpropan-1,3-diol
• 2-Amino-2-methylol-1,3-propanediol
• A 0321
• Addex-Tham
• Aminomethane
• Aminotri(hydroxymethyl)methane
• Aminotrimethylolmethane
• Aminotris(hydroxymethyl)methane
• Methanamine, 1,1,1-tris(hydroxymethyl)-
• Nsc 103026
• Nsc 6365
• Nsc 65434
• Pehanorm
• Propane-1,3-Diol, 2-Amino-2-(Hydroxymethyl)-
• Ricrolin TE
• Sarkosyl
• T 1503
• TAM
• TAM (buffering agent)
• Talatrol
• Tham
• Toris Amino Ultra PC
• Tri Amino
• Tri(hydroxymethyl)aminomethane
• Tri(hydroxymethyl)methylamine
• Trigmo base
• Trihydroxymethylaminomethane (Tham)
• Triladyl
• Trimethylolaminomethane
• Tris
• Tris (Base)
• Tris (buffering agent)
• Tris Amino
• Tris Amino Crystal
• Tris Amino Ultra
• Tris Amino Ultra PC (J) tromethamine
• Tris Buffer
• Tris(Hydroxymethyl)Methylamine
• Tris(hydroxymethyl)aminomethane
• Tris(hydroxymethyl)methanamine
• Tris(methylolamino)methane
• Tris, free base
• Tris-steril
• Trisamin
• Trisamine
• Trisaminol
• Trishydroxymethylaminomethane
• Trispuffer
• Trizma
• Trizma Base
• Trometamol
• Trometamole
• Tromethamine
• Tromethane
• Tromethanmin
• Tutofusin tris
• [2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amine

Tris(hydroxymethyl)aminomethane

Kontrolliertes Produkt

CAS: 77-86-1

Formel: C₄H₁₁NO₃

Reinheit: >99.0%(T)

Farbe und Form: White to Light yellow powder to crystal

Molekulargewicht: 121.14

Ref: 3B-A0321

Tris(hydroxymethyl)aminomethane [for Electrophoresis]

Kontrolliertes Produkt

CAS: 77-86-1

Formel: C₄H₁₁NO₃

Reinheit: >99.0%(T)

Farbe und Form: White to Almost white powder to crystal

Molekulargewicht: 121.14

Ref: 3B-T2516

Tris, 99.0 to 101.0% (Dry Basis)

Kontrolliertes Produkt

CAS: 77-86-1

Thermo Scientific Tris Molecular Biology Grade

Formel: C₄H₁₁NO₃

Reinheit: 101.0%

Farbe und Form: White/clear crystalline powder

Molekulargewicht: 121.14

Ref: 02-J22674

TRIS-buffered saline (TBS, 10X) pH 7.6

Kontrolliertes Produkt

CAS: 77-86-1

TRIS-buffered saline (TBS, 10X) pH 7.6 is used as a substance diluent, as a wash buffer in immunoassays such as enzyme-linked immunosorbent assay. It is used in antibody diluent in western blotting, sample diluent in vitro diagnostics, immuno-histochemical staining and in situ hybridization. This Th

Ref: 02-J62662

TRIS, 0.5M buffer soln., pH 7.5

Kontrolliertes Produkt

CAS: 77-86-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-J61141

TRIS, 0.5M buffer soln., pH 8.8

Kontrolliertes Produkt

CAS: 77-86-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formel: C₄H₁₁NO₃

Farbe und Form: Clear liquid

Molekulargewicht: 121.14

Ref: 02-J61144

TRIS, 1.0M buffer soln., pH 6.8

Kontrolliertes Produkt

CAS: 77-86-1

A compound widely used as a biological buffer substance. It is widely used as a biological buffer or as a component of buffer formulations such as TAE and TBE buffers. Tris has a pKa of 8.06 and is very useful in the biology and biochemistry lab because it has buffering capabilities in the range of

Ref: 02-J63831

TRIS, 1.0M buffer soln., pH 9.0, 0.2 micron filtered

Kontrolliertes Produkt

CAS: 77-86-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-J60707

Tris, 99.8 to 100.1% (Dry Basis), Molecular Biology Grade, Ultrapure

Kontrolliertes Produkt

CAS: 77-86-1

Thermo Scientific Tris Molecular Biology Grade Ultrapure

Formel: C₄H₁₁NO₃

Reinheit: 100.1%

Farbe und Form: White crystalline powder

Molekulargewicht: 121.14

Ref: 02-J75825

TRIS, 1.0M buffer soln., pH 9.5

Kontrolliertes Produkt

CAS: 77-86-1

TRIS, 1.0M buffer soln., pH 9.5 is used as buffers for stabilizing and storing nucleic acids and proteins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf

Ref: 02-J62084

TRIS, 0.5M buffer soln., pH 6.8

Kontrolliertes Produkt

CAS: 77-86-1

TRIS is used as a standard biological buffer in less critical applications where economy is an important consideration, component of extraction buffer e.g. phenol extraction of DNA or RNA; and as a component of separating and stacking gels in the characterization of in vitro translation products by

Ref: 02-J63735

TRIS, 0.5M buffer soln., pH 8.5

Kontrolliertes Produkt

CAS: 77-86-1

TRIS, 1.0M buffer soln., pH 7.5 is used as buffers for stabilizing and storing nucleic acids and proteins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf

Ref: 02-J62131

TRIS-buffered saline (TBS, 10X, high salt) pH 7.4

Kontrolliertes Produkt

CAS: 77-86-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-J62664

TRIS, 1.0M buffer soln., pH 8.2

Kontrolliertes Produkt

CAS: 77-86-1

TRIS, 1.0M buffer soln., pH 7.5 is used as buffers for stabilizing and storing nucleic acids and proteins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf

Ref: 02-J61798

TRIS, 1.0M buffer soln., pH 8.0, 0.2 micron filtered

Kontrolliertes Produkt

CAS: 77-86-1

TRIS, 1.0M buffer soln., pH 7.5 is used as buffers for stabilizing and storing nucleic acids and proteins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf

Ref: 02-J61429

TRIS, 1.0M buffer soln., pH 6.5, 0.2 micron filtered

Kontrolliertes Produkt

CAS: 77-86-1

TRIS, 1.0M buffer soln., pH 7.5 is used as buffers for stabilizing and storing nucleic acids and proteins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf

Ref: 02-J62264

Tris, ≥98%

Kontrolliertes Produkt

CAS: 77-86-1

Thermo Scientific Tris Ultrapure

Formel: C₄H₁₁NO₃

Reinheit: 98%

Farbe und Form: White to pale yellow crystalline powder

Molekulargewicht: 121.14

Ref: 02-J22675

TRIS, 1.0M buffer soln., pH 7.4

Kontrolliertes Produkt

CAS: 77-86-1

Tris is used in pH control in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions. Also used as buffer

Ref: 02-J60202

THAM, ≥99.5%

Kontrolliertes Produkt

CAS: 77-86-1

Reinheit: ≥99.5%

Molekulargewicht: 121.07

Ref: 10-F569066

Tris(hydroxymethyl)aminomethane, 99%

Kontrolliertes Produkt

CAS: 77-86-1

Tris(hydroxymethyl)aminomethane is used as buffers in biochemistry and molecular biology laboratories. It is used as a primary standard to standardize acid solutions for chemical analysis. It finds application in cell membranes to increase its permeability. As an alternative to sodium bicarbonate,

Formel: C₄H₁₁NO₃

Reinheit: 99%

Farbe und Form: White, Crystalline powder or crystals and/or chunks

Molekulargewicht: 121.14

Ref: 02-A18494