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34725-61-6 - Bromophenol Blue sodium salt - Bromphenol Blue, water soluble - A16899 - Alfa Aesar

A16899 Bromophenol Blue sodium salt

CAS 번호
34725-61-6
동의어
Bromphenol Blue, water soluble

사이즈 가격 ($) 수량 재고 여부
10g 29.30
50g 91.20
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Bromophenol Blue sodium salt

MDL
MFCD00013793
EINECS
252-170-2

화학적 특성

화학식
C19H9Br4NaO5S
화학 식량
691.96
융점
>300°
용해도
Soluble in water and slightly soluble in alcohol.

용도

Bromophenol blue sodium salt is a tracking dye for protein or nucleic acid electrophoresis in polyacrylamide or agarose gels. Keep away from strong oxidizing agents. It is used in analytical chemistry as Ph indicators. It is also used as a tracking dye for alkaline and neutral buffer systems. It is used as an acid-base indicator and a gel electrophoresis color marker.

참고

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions.

참조 문헌

W Feldberg.; K Fleischhauer. Penetration of bromophenol blue from the perfused cerebral ventricles into the brain tissue. The Journal of physiology.1960150 (2), 451-462.

E Kennedy.; H Barker. Paper chromatography of volatile acids. Analytical Chemistry.195123 (7), 1033-1034.

Acid-base indicator: pH 3.0 - 4.6.

기타 참조

Merck
14,1444
통합 관세 코드
2934.99
TSCA(독성물질규제법)"
Yes

권장

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화학물질

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