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溴甲酚紫 超级纯 CAS 115-40-2

英文名称:Bromocresol purple *CAS 115-40-2* *Ultrapure grade*
产品参数
Ex (nm)-Em (nm)-
分子量540.22溶剂Water
存储条件室温储存不要冷冻, 避免光照
产品概述

产品基本信息

产品名称:溴甲酚紫*超级纯*

CAS:115-40-2

储存条件:-15℃避光防潮

保质期:24个月

 

产品物理化学光谱特性

分子量:540.22   

溶剂:水

吸收波长(nm):585

 

产品介绍

溴甲酚紫是美国AAT Bioquest生产的荧光染料,溴甲酚紫(BCP)或5',5“ - 二溴邻甲酚磺基酞,是一种pH指示剂。其磺胺酮形式的pKa值为6.3,通常以0.04%的水溶液形式制备。 作为指示剂,溴甲酚紫在医学实验室用于检测白蛋白。百萤生物是AAT Bioquest的中国代理商,为您提供优质的溴甲酚紫。 

 

溶解方案(溶剂以说明书为准)

  0.1 mg 0.5 mg 1 mg 5 mg 10 mg
1 mM 185.11 µL 925.549 µL 1.851 mL 9.255 mL 18.511 mL
5 mM 37.022 µL 185.11 µL 370.22 µL 1.851 mL 3.702 mL
10 mM 18.511 µL 92.555 µL 185.11 µL 925.549 µL 1.851 mL

 

参考文献

Albumin concentration determined by the modified bromocresol purple method is superior to that by the bromocresol green method for assessing nutritional status in malnourished patients with inflammation
Authors: Ueno T, Hirayama S, Ito M, Nishioka E, Fukushima Y, Satoh T, Idei M, Horiuchi Y, Shoji H, Ohmura H, Shimizu T, Miida T.
Journal: Ann Clin Biochem (2013): 576

Serum globulins contribute to the discrepancies observed between the bromocresol green and bromocresol purple assays of serum albumin concentration
Authors: Xu Y, Wang L, Wang J, Liang H, Jiang X.
Journal: Br J Biomed Sci (2011): 120

Using polyvinyl chloride dyed with bromocresol purple in radiation dosimetry
Authors: Kattan M, al Kassiri H, Daher Y.
Journal: Appl Radiat Isot (2011): 377

Identification of two bromocresol purple binding sites on human serum albumin
Authors: Ito S, Yamamoto D.
Journal: Clin Chim Acta (2010): 1536

Mechanism for the color change in bromocresol purple bound to human serum albumin
Authors: Ito S, Yamamoto D.
Journal: Clin Chim Acta (2010): 294

Spectroscopic studies on the binding of bromocresol purple to different serum albumins and its bilirubin displacing action
Authors: Faizul FM, Abdul Kadir H, Tayyab S.
Journal: J Photochem Photobiol B (2008): 1

Extractive spectrophotometric methods for the determination of oxomemazine hydrochloride in bulk and pharmaceutical formulations using bromocresol green, bromocresol purple and bromophenol blue
Authors: El-Didamony AM.
Journal: Arch Pharm (Weinheim) (2005): 190

Spectrophotometric determination of indinavir in bulk and pharmaceutical formulations using bromocresol purple and bromothymol blue
Authors: Erk N.
Journal: Pharmazie (2004): 183

Measurement of serum albumin by capillary zone electrophoresis, bromocresol green, bromocresol purple, and immunoassay methods
Authors: Duly EB, Grimason S, Grimason P, Barnes G, Trinick TR.
Journal: J Clin Pathol (2003): 780

Spectrophotometric determination of enoxacin as ion-pairs with bromophenol blue and bromocresol purple in bulk and pharmaceutical dosage form
Authors: Suslu I, Tamer A.
Journal: J Pharm Biomed Anal (2002): 545