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
로그인조직 및 계약 가격 보기
모든 사진(1)
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:
추천 제품
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
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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
품질
Purity: >99% Tris-HCl (titrimetric)
Heavy metals: <1 ppm Pb and Fe
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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