Flamma Fluor
Fluorescent Probes
Visibility in live tissue: Flamma Fluor FR-749 operates at a wavelength outside the band in which vivo sources auto-fluoresce. Images from work by Dr. Tonglei Li, University of Kentucky.
Product Information
PolySciTech® is proud to present high quality fluorescent dyes and probes available for purchase. The probes have excellent quantum yields and high brightness—to make even minute structures inside cells visible under fluorescent microscopy.
The P-series fluorescent tags attach to proteins and serve as light-emitting labels allowing the proteins to be tracked. These fluorophores bind via a vinyl sulfone functional unit to amines and thiols under slightly basic condition rendering an antibody, protein marker, or other moeity fluorescent to aid in microscope visualization.
The dyes listed below are available in both 1 and 5 mg quantities.
Questions? Visit our technology blog.
Looking for peptides? Check out www.californiapeptide.com.
Brochures & Documents
- Flamma Fluor General Brochure 2009 (PDF)
- Flamma Fluor Type-P Brochure (PDF)
- Flamma Fluor Quick Overview (PDF)
- Flamma Fluor Research Description (PDF)
- Flamma Fluor FR-749 used in an in vivo mouse study* (PDF) (images generated by Dr. Tongle Li at University of Kentucky)
View our catalog
Flamma Fluor Dyes in Stock in the USA
All others ship from South Korea.
| Series | Name & Link to PDF | Color Band | Abs. λ | Emiss. λ | Unit | Price |
|---|---|---|---|---|---|---|
| Flamma N Series - isothiocyanate, azide | FNG-456 isothiocyanate (FITC) | Green | 495 nm | 529 nm | 100 mg | $45.00 |
| 1 g | $223.00 | |||||
| Flamma P Series | FPI-749 | Infrared | 750 nm | 782 nm | 1mg | $227.80 |
| 5 mg | $776.00 | |||||
| 25 mg | $2594.07 | |||||
| FPR-648 | Red | 648 nm | 672 nm | 1 mg | $227.80 | |
| 5 mg | $776.00 | |||||
| 25 mg | $2594.07 |
FPI-749 and PolyVivo intermediate AI10
This animation compares two processed images of a mouse injected with FPI-749 to produce a fluorescent subcutaneous locator in the right shoulder. The injection area was marked with indelible ink which can be seen in both the visible-light and near-infrared (IR) images. The FPI-749 appears as brightly illuminated spots in the near-IR picture. Details are available in Near-IR imaging of FPI-749 conjugated PLGA microparticles. The chart on the right shows where FPI-749's emission wavelength falls in the spectrum.
FPI-749 is available from our Flamma Fluor catalog, and the certificate of analysis (.pdf) has specifications. Find details on AI10 in our PolyVivo catalog and in its certificate of analysis (.pdf).