BF 488 5-TFP Ester *5-Isomer*

Catalog ID: 8006 UNIT SIZE: 1 mg

BF 488 5-TFP Ester *5-Isomer*

Bella Fluor 488 5-TFP Ester *5-Isomer*

Alexa Fluor® 488 5-TFP Ester (Alexa Fluor® 488 Carboxylic Acid, 2,3,5,6-Tetrafluorophenyl Ester), 5-isomer is a trademark of Molecular Probes

C39H44F4N4O11S2
884.91
N/A
N/A
1-4 ($198.00/Unit) 5-24 ($187.00/Unit) 25-49 ($165.00/Unit)

Description

BF 488 5-TFP Ester *5-Isomer* is an amine-reactive, green-fluorescent dye that is ideal for imaging and flow cytometry applications where label brightness and photostability are critical. Bella Fluor 488 is optimally excited by a 488 nm laser line, water soluble and brightly fluorescent in aqueous solvents. Our single-isomer, amine-reactive TFP ester yields robust amide bonds when reacted with primary amines on peptides, proteins, modified nucleotides, biopolymers and other amine containing biomolecules. TFP esters may be preferred over similar SE esters for some biolabeling reactions in aqueous solvents. TFP esters are much more resistant to spontaneous hydrolysis when used in aqueous conjugation reactions. Please see related products below at the bottom of this page.
Legal Information
Alexa Fluor® 488 5-TFP Ester (Alexa Fluor® 488 Carboxylic Acid, 2,3,5,6-Tetrafluorophenyl Ester), 5-isomer is a trademark of Molecular Probes

Documents

Safety Data Sheet
SDS: SDS 8006, 8034.pdf
Certificate of Analysis
Lot Number: 51326
Lot Number: 51549
Product Manuals
No Documents Available

Images

No Images Available

Product Information

Product Size 1 mg
Form Solid
Category Labels & Labeling Kits:
Amine-Reactive Fluorophores

Reactive Probes and Related Products:
Activated, Amine-Reactive [Isothiocyanate, Succinimydyl Ester (SE), Sulfonyl Halide, TFP Ester, NBD-Cl, NBD-F, etc.]

Fluorescent Probes and Related Products:
Rhodamine / Rosamine
Absorption (estimated) Wavelength (λmax) 494 ± 3 nm
Fluorescence (estimated) Emission Maximum: 520 ± 4 nm
Cell Permeability Cell impermeant
Detection Method Fluorescent
Storage conditions Freeze: Store at -5 to -30°C (F)
Protect from moisture (D)
Protect from light (L)
Shipping conditions Room temperature

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