CAS 77-86-1

Tris(idrossimetil)aminometano

Descrizione:

Tris(idrossimetil)aminometano, comunemente noto come Tris, è un composto organico con la formula chimica C4H11NO3. È un solido cristallino bianco altamente solubile in acqua, rendendolo un agente tampone efficace in applicazioni biochimiche e di biologia molecolare. Tris ha un valore di pKa di circa 8,1, che gli consente di mantenere un pH stabile nei sistemi biologici, in particolare nell'intervallo fisiologico. È spesso utilizzato nella preparazione di soluzioni tampone per elettroforesi e altre tecniche di laboratorio. Tris è non tossico e ha bassa volatilità, il che contribuisce al suo ampio utilizzo in contesti di ricerca. Inoltre, può formare complessi stabili con ioni metallici, il che può essere vantaggioso in vari saggi biochimici. Tuttavia, è importante notare che Tris può interferire con alcuni saggi, in particolare quelli che coinvolgono composti fenolici. In generale, Tris è un reagente versatile ed essenziale in molti campi scientifici, in particolare in biochimica e biologia molecolare.

Formula: C₄H₁₁NO₃

InChI: 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

Sinonimi:

• 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, Molecular Biology Grade, 99.9%

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

Formula: C₄H₁₁NO₃

Purezza: 99.9%

Peso molecolare: 121.14

Ref: 02-J61062

TRIS-buffered saline (TBS, 10X) pH 8.0

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-J62780

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

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, 1.0M buffer soln., pH 7.2

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-J62186

Tris(hydroxymethyl)aminomethane, Electrophoresis Grade, 99.5%

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

Formula: C₄H₁₁NO₃

Purezza: 99.5%

Peso molecolare: 121.14

Ref: 02-J61016

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

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, 0.5M buffer soln., pH 7.5

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, 1.0M buffer soln., pH 7.4

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

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

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

CAS: 77-86-1

Thermo Scientific Tris Molecular Biology Grade Ultrapure

Formula: C₄H₁₁NO₃

Purezza: 100.1%

Colore e forma: White crystalline powder

Peso molecolare: 121.14

Ref: 02-J75825

TRIS, 1.0M buffer soln., pH 7.8

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-J61579

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

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 8.8

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

Formula: C₄H₁₁NO₃

Colore e forma: Clear liquid

Peso molecolare: 121.14

Ref: 02-J61144

TRIS, 1.0M buffer soln., pH 8.8

CAS: 77-86-1

TRIS, 1.0M buffer 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 Alfa Aesar produc

Formula: C₄H₁₁NO₃

Colore e forma: Clear liquid

Peso molecolare: 121.14

Ref: 02-J60452

TRIS, 1.0M buffer soln., pH 6.5

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-J60381

Tris(hydroxymethyl)aminomethane, 99%

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,

Formula: C₄H₁₁NO₃

Purezza: 99%

Colore e forma: White, Crystalline powder or crystals and/or chunks

Peso molecolare: 121.14

Ref: 02-A18494

Tris, ≥98%

CAS: 77-86-1

Thermo Scientific Tris Ultrapure

Formula: C₄H₁₁NO₃

Purezza: 98%

Colore e forma: White to pale yellow crystalline powder

Peso molecolare: 121.14

Ref: 02-J22675

Tris, 99.0 to 101.0% (Dry Basis)

CAS: 77-86-1

Thermo Scientific Tris Molecular Biology Grade

Formula: C₄H₁₁NO₃

Purezza: 101.0%

Colore e forma: White/clear crystalline powder

Peso molecolare: 121.14

Ref: 02-J22674

TRIS, 1.0M buffer soln., pH 9.5

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

THAM, GMP grade

CAS: 77-86-1

THAM, GMP grade

Purezza: GMP

Peso molecolare: 121.07

Ref: 10-F545158