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648310-M

Millipore

Tris Base, Molecular Biology Grade

≥99% (perchloric acid titration), solid, pH 7.0-9.0, solid, Molecular Biology Grade

Synonym(s):

Tris(hydroxymethyl)aminomethane, tris(Hydroxymethyl)aminomethane, 2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Trometamol

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About This Item

Linear Formula:
NH2C(CH2OH)3
CAS Number:
Molecular Weight:
121.14
Beilstein:
741883
MDL number:
UNSPSC Code:
12161705
NACRES:
NA.25

Pricing and availability is not currently available.

product name

Tris Base, Molecular Biology Grade, TRIS base is useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.

grade

Molecular Biology

Quality Level

Assay

≥99% (perchloric acid titration)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

white

useful pH range

7-9

pKa (25 °C)

8.1

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This Item
6483146483151.02408
assay

≥99% (perchloric acid titration)

assay

-

assay

-

assay

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

300

form

solid

form

liquid

form

liquid

form

solid

solubility

water: 500 mg/mL

solubility

-

solubility

-

solubility

678 g/L

storage condition

OK to freeze

storage condition

OK to freeze

storage condition

OK to freeze

storage condition

-

General description

Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
Widely used as a biological buffer (absorbance: ≤0.03 at 260 nm; ≤0.02 at 280 nm). Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.

Application


  • A Fast and Automated Melanin-bleaching Method for Histopathologic Evaluation of Pigmented Melanoma Tissues.: This study presents an automated melanin-bleaching technique using a Tris-based buffer to enhance histopathologic evaluation of pigmented melanoma tissues, aiding in more accurate diagnoses (Ugolini et al., 2022).

  • Improvement of plant protein solubilization and 2-DE gel resolution through optimization of the concentration of Tris in the solubilization buffer.: Highlights the optimization of Tris concentration in solubilization buffers to enhance protein solubilization and gel electrophoresis resolution, crucial for biochemical studies (Cho et al., 2010).

Warning

Toxicity: Irritant (B)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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    Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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