추천 제품
Grade
ACS reagent
Quality Level
Agency
suitable for SM 2310
suitable for SM 2320
분석
90% (HPLC)
형태
powder or crystals
구성
Dye content, 90%
visual transition interval
3.8, yellow(Visual Interval Pass)
3.8-5.2, yellow to blue
4.5, green
5.4, blue(Visual Interval Pass)
mp
230 °C (dec.) (lit.)
응용 분야
diagnostic assay manufacturing
hematology
histology
저장 온도
room temp
SMILES string
[Na+].Cc1c(Br)c(O)c(Br)cc1\C(=C2\C=C(Br)C(=O)C(Br)=C2C)c3ccccc3S([O-])(=O)=O
InChI
1S/C21H14Br4O5S.Na/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21;/h3-8,26-27H,1-2H3;/q;+1/p-1
InChI key
HEFSGAHJDGZCHA-UHFFFAOYSA-M
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Bromocresol Green (BCG), also known as bromcresol green, is a synthetic, anionic, triphenylmethane dye belonging to the phthalein and sulphonphthalein dyes group. It is commonly used as a pH indicator as it changes color from yellow to blue-green at pH 3.8-5.4. The monosodium salt of bromocresol green is highly ionizable in water. The dye at a higher pH level produces a large and weakly lipophilic dianion.
애플리케이션
Bromocresol green serves as a pH indicator in biology and medicinal experiments.
- It is used widely as a vital stain to study blood-brain permeability.
- It is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations, and in charge-transfer complexation processes.
- It is used in TLC for the visualization of compounds with functional groups whose pKa is below 5.0.
- It has been used in the pH-sensitive colorimetric determination of glutamate decarboxylase activity.
- It has also been employed in the evaluation of paper-analytical devices for colorimetric analysis of serum samples.
- It is suitable as a selective inhibitor in kidney physiology studies.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
이미 열람한 고객
A high-throughput colorimetric assay to measure the activity of glutamate decarboxylase
Enzyme and Microbial Technology, 49(3) (2011)
Biochemical and biophysical research communications, 401(1), 137-142 (2010-09-14)
Hypoalbuminemia is a measure of malnutrition, inflammation and a predictor of mortality in uremia. It is controversial whether albumin levels per se are associated with the clinical outcomes in uremic patients. The co-occurrence of hypoalbuminemia and oxidative stress in hemodialysis
The Analyst, 136(4), 807-815 (2010-12-02)
In this paper we present a new theory to re-examine the immobilization technique of dye doped sol-gel films, define the strength and types of possible bonds between the immobilized molecule and sol-gel glass, and show that the immobilized molecule is
Talanta, 66(5), 1340-1344 (2008-10-31)
A novel inexpensive optical-sensing technique has been developed for colorimetric flow analysis. This sensing system employs two LEDs whereby one is used as the light source and the other as a light detector. The LED used as light detector is
Die Pharmazie, 63(11), 791-795 (2008-12-17)
Rapid and sensitive spectrophotometric methods are developed for the determination of lamotrigine (LTG) in pharmaceutical dosage forms and urine samples, based on the formation of the charge-transfer (CT) complexes between LTG as an n-donor and the acceptors: bromocresol green (BCG)
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