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Merck
모든 사진(1)

주요 문서

10812846001

Roche

Tris hydrochloride

>99% (titration), pH 7.0-9.0, suitable for FISH

동의어(들):

Trizma® hydrochloride, TRIS HCl, TRIS hydrochloride, Tris(hydroxymethyl)aminomethane hydrochloride, Tromethane hydrochloride

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About This Item

Linear Formula:
NH2C(CH2OH)3 · HCl
CAS Number:
Molecular Weight:
157.60
Beilstein:
3675235
MDL number:
UNSPSC 코드:
12161700
PubChem Substance ID:

분석

>99% (titration)

양식

solid

포장

pkg of 500 g

제조업체/상표

Roche

기술

FISH: suitable

pH

7.0-9.0

유용한 pH 범위

7.0-9.0

pKa(25 °C)

8.1

흡수

<0.02 at 300 nm at 100 mg/mL

저장 온도

room temp

SMILES string

Cl.NC(CO)(CO)CO

InChI

1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H

InChI key

QKNYBSVHEMOAJP-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Buffering agent in incubation mixtures. It has also been used as a component of lysis and TE (Tris-EDTA) buffer.

특징 및 장점

Crystals

분석 메모

Purity: >99% Tris-HCl (titrimetric)
Heavy metals: <1 ppm Pb and Fe

기타 정보

The pH values of all buffers are temperature and concentration dependent. For Tris buffers, pH increases about 0.03 unit per °C decrease in temperature, and decreases 0.03-0.05 unit per ten-fold dilution. For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.

법적 정보

Trizma 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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