Product 7035

In Stock

Catalog ID 7035 / 100 mg

Eosin-5-isothiocyanate Single isomer

AKA: 2',4',5',7'-tetrabromofluorescein-5-isothiocyanate

Formula	Weight	CAS#
C₂₁H₇Br₄NO₅S	704.97	60520-47-0

1-4 - ¤ 146/Unit 5-24 - ¤ 138/Unit

For 25+ Units, Contact us.

Amine-Reactive fluorescent probe for protein rotational diffusion measurement

Product Size	100 mg
Form	Orange Solid
Absorption (estimated)	Wavelength (λmax) 522 ± 3 nm (Buffer pH 10)
Fluorescence (estimated)	Wavelength (λmax) 543 ± 4 nm (*Buffer pH 10)
Storage conditions	Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 2',4',5',7'-tetrabromofluorescein-5-isothiocyanate
* Spiro(isobenzofuran-1(3H),9'-(9H) xanthen)-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy- 5-isothiocyanato-

Reactive Probes and Related Products:	Activated, Amine-Reactive [Isothiocyanate, Succinimydyl Ester (SE), Sulfonyl Halide, TFP Ester, NBD-Cl, NBD-F, etc.]
Label or Dye:	FITC (Fluorescein)
Fluorescent Probes and Related Products:	Fluorescein, Naphthofluorescein and seminaphthofluorescein
Amine-Reactive Fluorophores, Biotins and Other Labels:	Isothiocyanate