Shr E-Light+RF+ND: YAG Laser Tattoo Removal

Application
1. Hair removal
2. Skin rejuvenation, skin tightening, skin whitening
3. Wrinkles removal, face lifting
4. Vessel lesion treatment
5. Speckles, age pigment, sunburn, freckles etc. Removal
6. Acne, acne scar treatment
7. Kinds of tattoo removal

Features & Advantages
1) E-light plus RF plus Laser tattoo removal, 3 systems in 1 machine
2) Multi-function machine, higher cost performance
3) Each system can work independently, suit for kinds of treatment
4) 10.4 inch large color touch screen, friendly software interface
5) E-light is with big spot size 50mm*15mm, fast treatment
6) RF can be Mono-polar RF, Bipolar RF, Tri-polar RF
7) Laser tattoo removal is with 2 heads, 1064nm and 532nm, removing all kinds of tattoo
8) Water, fans, and semiconductor cooling system, comfortable treatment
9) Aluminum alloy case package, making sure transportation safety

 


 

Fragment Analysis Instrument

To extract a mixture of DNA fragments, put through a PCR instrument to do a simple purification. Remove the free fluorescent ddNTP single nucleotide, leaving a DNA fragment of a certain length, which can be sequenced on the machine. A polyacrylamide solution is first injected into a hollow capillary during the sequencing process. Then, the polyacrylamide solution was ionized by UV light irradiation to generate a polymerization reaction. The polyacrylamide gel produces a separation effect under the electric field to start the electrophoresis of nucleotide. The electrophoretic movement of short DNA fragments is fast, and the electrophoretic movement of long DNA fragments is slow. The mixture of DNA fragments moves from a negative charge to a positive charge under the action of an electric field in a capillary containing a polyacrylamide gel. The positive end of the capillary is irradiated with a solid-state laser, and a spectroscopic optical sensor records the different fluorescence intensities. Each DNA fragment, when passing through the laser scanning point, has a fluorescent group on it, which will emit a specific fluorescent color.

Because in the previous polymerization reaction process, the starting point of the polymerization reaction starts from a specific primer position. Therefore, the DNA fragment that reaches the laser scanning point of electrophoresis first is the shorter fragment, so its polymerization termination position will be closer to the polymerization start position. Therefore, the fluorescent color reflects which of the bases at its 3' end is A, T, C, and G.

Conversely, the slower the electrophoresis of DNA fragments reaches the laser scanning point, the longer the DNA fragments. As a result, its termination site is farther away from the starting position of the primer. Finally, a map of four colors is obtained.

Fragment Analysis Instrument,Medical Diagnosis Clinical Analyzer,Forensic Testing Dna Sequencer,Capillary Fragment Analysis Genetic Analyzer

Nanjing Superyears Gene Technology Co., Ltd. , https://www.superyearsglobal.com