Product 6934
Back to ProductsIn Stock
Catalog ID 6934 / 5 mg
5-SFX *Single isomer*
AKA: 6-(Fluorescein-5-carboxamido)hexanoic acid, succinimidyl ester
Formula | Weight | CAS# |
---|---|---|
C31H26N2O10 | 586.55 | 148356-00-7 |
For 25+ Units, Contact us.
Activated Amine-Reactive Fluorescent probe as a single isomer for introducing the fluorescein label; the spacer allows the reactive group to be more accessible to nucleophiles on biopolymers, as well as secondary detection reagents
Product Size | 5 mg |
---|---|
Form | yellow orange solid |
Absorption (estimated) | Wavelength (λmax) 494 ± 3 nm (Buffer pH 10) |
Fluorescence (estimated) | Wavelength (λmax) 521 ± 4 nm (*Buffer pH 10) |
Storage conditions | Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L) |
MDL# |
* 6-(Fluorescein-5-carboxamido)hexanoic acid, succinimidyl ester
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) |
Related Products
Catalog ID 8143 / 5 mg
EnviroSense Carboxylic Acid, Succinimidyl Ester
AKA: DMOBA, SE
-
Mol. Formula
-
Mol. Weight
-
1-4 Units
-
5-24 Units
Catalog ID 6985 / 25 mg
4'-AMF
AKA: 4'-(Aminomethyl)fluorescein, HCl
-
Mol. Formula
-
Mol. Weight
-
1-4 Units
-
5-24 Units
Catalog ID 7992 / 500 ug
Fluo-5N, Pentapotassium Salt
-
Mol. Formula
-
Mol. Weight
-
1-4 Units
-
5-24 Units