Product 6892

In Stock

Catalog ID 6892 / 5 mg

BCECF Acid Mixed isomers

AKA: 2',7'-Bis-(2-Carboxyethyl)-5(6)-carboxyfluorescein

Formula	Weight	CAS#
C₂₇H₂₀O₁₁	520.45	85138-49-4

1-4 - ¤ 138/Unit 5-24 - ¤ 129/Unit

For 25+ Units, Contact us.

Fluorescent indicator for measurement of cytoplasmic pH in lymphocytes

Product Size	5 mg
Form	yellow-orange solid
Absorption (estimated)	Wavelength (λmax) 503 ± 3 nm (Buffer pH 10)
Fluorescence (estimated)	Wavelength (λmax) 524 ± 4 nm (*Buffer pH 10)
Storage conditions	Store at Room Temperature (RT) Protect from moisture (D) Protect from light (L)
MDL#	MFCD00036970

* 2',7'-Bis-(2-Carboxyethyl)-5(6)-carboxyfluorescein
* dihydroxy-3-oxo-] [Spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-2',7'-dipropanoic acid, ar-carboxy-3',6'-dihydroxy-3-oxo-
* Fluorescein

Fluorescent Probes and Related Products:	Fluorescein, Naphthofluorescein and seminaphthofluorescein
Cellular Sensors, Ion and pH Indicators (Fluorescent/Non-Fluorescent):	Fluorescent pH Indicators
Reactive Probes and Related Products:	Non-Activated, Amine-Reactive (Free Acid)