【Offline procurement consulting】

        Phone：15335258233；

        Email：engforlife-mkt@efl-tech.com

【Product introduction】

      Fluorescence-labeled hydrogel is a kind of hydrogel that can emit fluorescence at a specific wavelength under excitation light. This fluorescence characteristic makes it have broad application prospects in 3D printing, biosensor, disease diagnosis, fluorescence tracing and other research fields.

      EFL-DYE-UF-ENE series alkene coupling hydrogel fluorescent dyes are macromolecular monomers grafted with double bonds and specific fluorescent molecules. After mixing with hydrogel precursors, they are coupled with gel polymer networks through free radical polymerization during photocuring to achieve stable fluorescence labeling. This product is suitable for fluorescent labeling of photocurable hydrogel products such as HAMA, SilMA, AlgMA and DexMA. They have good biocompatibility and overcome the shortcomings of physical mixing or electrostatic adsorption methods in which fluorescent molecules are easy to diffuse out of the system. At the same time, they also avoid the shortcomings of uneven imaging of fluorescent particles.

【Specification and type】

【Fluorescence information】 

【Principle characteristics】

Fig 1. Characteristics and diffusion test of EFL-DYE-UF-ENE fluorescent dye

【Application showcase】

      (1) Fluorescent labeling of 3D printing ink 

Fig 2. Fluorescence labeling of GelMA, HAMA, SilMA and 3D printed laser confocal images of EFL-DYE-UF-ENE series fluorescent dyes.

      (2) In vivo imaging tracing

Fig 3. In vivo fluorescence imaging of subcutaneous degradation of fluorescently labeled GelMA hydrogel ( position : subcutaneously on the back of mice ; Gel size : diameter 8mm, thickness 3mm wafer ; GelMA concentration : 5 % GM60, add EFL-DYE-UF-ENE-R fluorescent dye )

【Product Manual】-【EFL-DYE-UF-ENE】-Alkene coupling hydrogel fluorescent dyes