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5-(AND-6)-CARBOXY-2', 7'-DICHLOROFLUORESC

5-(AND-6)-CARBOXY-2', 7'-DICHLOROFLUORESC

Item no.	B-90040
Manufacturer	Biotium
Amount	25 MG
Category	Reagents & Chemicals Staining & Dyes Fluorescent Reagents
Type	Reagents
Specific against	other
ECLASS 10.1	42051003
ECLASS 11.0	42051003
UNSPSC	12000000
Shipping Condition	Cool pack
Available
Manufacturer - Category	Magnesium, Chloride, pH, Zinc &; Other Indicators\|Reactive CF® Dyes, Other Reactive Dyes &; Biotinylation Reagents>Amine-Reactive Dyes
Shipping Temperature	Blue ice
Storage Conditions	-35°C to -5°C
Description	5-(and-6)-Carboxy-2', 7'-dichlorofluorescein diacetate, succinimidyl ester is a useful fluorescent tracer that can passively diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling. The reagent itself is colorless and nonfluorescent but becomes brightly green fluorescent once it is hydrolyzed by intracellular esterases. The fluorescence of the dye is relatively insensitive to pH change and the labeling has been shown to be stable to formaldehyde or gluteraldehyde fixation. &lamba; _Ex/&lamba; _Em(of hydrolysis product at pH 7) = 504/529 nm White solid soluble in DMSO or DMF Store at -20°C and protect from light C₂₉H₁₇Cl₂NO₁₁ MW: 626
Product origin	Synthetic
Special handling for PI and label	Store with desiccant; Protect from light
Undated stability guarantee in PI	12 months
Stability at RT during shipping (protected from light)	Stable 4-5 days at RT as long as compound is dry
UNSPSC Commodity	41116105
UNSPSC Commodity Title	Chemistry reagents or solutions

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Request Data Sheet

B-90040-datasheet.pdf

B-90040-safety-datasheet.pdf