Login
Existing Account

Please login first to complete purchase/ quotation request, view custom order reports, or create favorites list.

Customer ID:
Password:
Stay Logged In


Forgot your Customer ID or Password?
New Account

Don't have an account with us yet? Please set up an account to place order or obtain customer services.

Fluorescent Dyes  >  Fluorescence Technologies and Their Applications  >>  Fluorescein *Fluorescence Reference Standard*

Product Name Fluorescein *Fluorescence Reference Standard*
Size 1 g
Catalog # 80001
US$ $66
Description

pH-dependent fluorescence; Maximum intensity observed in basic solutions.

Detailed Information Material Safety Data Sheets (MSDS)
Storage -20C desiccated and protected from light
References Biswas S, et al. (2004). Quenching of fluorescence of 1-hydroxypyrene-3,6,8-trisulfonate (HPTS) by Cu2+, Co2+, Ni2+, I-, and cetylpyridinium (CP+) ions in water/AOT/heptane microemulsion. J Colloid Interface Sci 271, 157-62, Ma LY, et al. (2004). A long lifetime chemical sensor: study on fluorescence property of fluorescein isothiocyanate and preparation of pH chemical sensor. Spectrochim Acta A Mol Biomol Spectrosc 60, 1865-72, Kermis HR, et al. (2003). Rapid method for the preparation of a robust optical pH sensor. Analyst 128, 1181-6, Kermis HR, et al. (2002). Dual excitation ratiometric fluorescent pH sensor for noninvasive bioprocess monitoring: development and application. Biotechnol Prog 18, 1047-53, Ozkan P and Mutharasan R (2002). A rapid method for measuring intracellular pH using BCECF-AM. Biochim Biophys Acta 1572, 143-8, Marechal X, et al. (1999). In vivo application of intestinal pH measurement using 2'''',7''''-bis(carboxyethyl)-5,6-carboxyfluorescein (BCECF) fluorescence imaging. Photochem Photobiol 70, 813-9, Weinlich M, et al. (1998). Simultaneous detection of cell volume and intracellular pH in isolated rat duodenal cells by confocal microscopy and BCECF. Res Exp Med (Berl) 198, 73-82, Boyarsky G, et al. (1996). Inadequacy of high K+/nigericin for calibrating BCECF. I. Estimating steady-state intracellular pH. Am J Physiol 271, C1131-45, Boyarsky G, et al. (1996). Inadequacy of high K+/nigericin for calibrating BCECF. II. Intracellular pH dependence of the correction. Am J Physiol 271, C1146-56, Carrero J and Voss EW, Jr. (1996). Temperature and pH dependence of fluorescein binding within the monoclonal antibody 9-40 active site as monitored by hydrostatic pressure. J Biol Chem 271, 5332-7.
Molecular Weight 332.3
Spectral Properties Abs/Em = 490/514 nm
Solvent System DMSO
     
  < Back