Home to select different Category

Product 7046

Back to Products
In Stock

Catalog ID 7046 / 100 mg

5(6)-FAM SE *Mixed isomers*

AKA: [5(6)-Carboxyfluorescein, succinimidyl ester] [NHS-Fluorescein]
Formula Weight CAS#
C25H15NO9 473.40 117548-22-8
For 25+ Units, Contact us.

Amine reactive fluorescent probe for preparation of bioconjugates.

Product Size 100 mg
Form Orange Solid
Absorption (estimated) Wavelength (λmax) 495 ± 3 nm (Buffer pH 10)
Fluorescence (estimated) Wavelength (λmax) 519 ± 4 nm (*Buffer pH 10)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* [5(6)-Carboxyfluorescein, succinimidyl ester] [NHS-Fluorescein]
* 2,5-Pyrrolidinedione, 1-[[[3',6'-dihydroxy-3- oxospiro[isobenzofuran-1(3H),9'- [9H]xanthen]-5(or 6)-yl]carbonyl]oxy]-
* NHS-Fluorescein

Reactive Probes and Related Products:   Activated, Amine-Reactive [Isothiocyanate, Succinimydyl Ester (SE), Sulfonyl Halide, TFP Ester, NBD-Cl, NBD-F, etc.]
Amine-Reactive Fluorophores, Biotins and Other Labels:   Active Ester - Succinimidyl Ester (SE or NHS-ester)
Excitation and Emision Ranges:   Excitation: 490-500 nm and Emission: 510-525 nm
Label or Dye:   FITC (Fluorescein)
Fluorescent Probes and Related Products:   Fluorescein, Naphthofluorescein and seminaphthofluorescein

Safety Data Sheet
SDS-PDF
Certificates of Analysis
Lot 50929 09-Aug-2016
Lot 50735 26-Jan-2016

Related Products

Catalog ID 7087 / 5 mg

5-CMF

AKA: 5-(Chloromethyl)fluorescein
  • Mol. Formula
  • Mol. Weight
    380.78
  • 1-4 Units
    /Unit
  • 5-24 Units
    ¤ 226/Unit

Catalog ID 7716 / 1 mL

Fluo-4, AM, 1 mM Solution in DMSO *SP-Pak* 1 mL *Cell Permeant*

  • Mol. Formula
  • Mol. Weight
    1,096.95
  • 1-4 Units
    /Unit
  • 5-24 Units
    ¤ 137/Unit

Catalog ID 7714 / 5 X 1 mg

Fluo-4, AM, *SP-Pak* *Cell Permeant* For High-Throughput Screening

  • Mol. Formula
  • Mol. Weight
    1,096.95
  • 1-4 Units
    /Unit
  • 5-24 Units
    ¤ 798/Unit

Catalog ID 8050 / 1 mg

BF 488 5(6)-Acid, SE, 2Li

AKA: Bella Fluor 488 5(6)-carboxylic acid, Succinimidyl Ester, Dilithium Salt
  • Mol. Formula
  • Mol. Weight
    643.41
  • 1-4 Units
    /Unit
  • 5-24 Units
    ¤ 181/Unit