Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
PRODUCT CATEGORIES
View:
Brand: Honor Series
Packaging: Wooden package
Supply Ability: 10 packages
Min. Order: 1 Pack/Packs
Certificate: ISO
Medical Forensic DNA Lab Diagnostic Analyzer Molecular Biolab Equipment Discrption The Fragment Analysis Instrument is known as the gold standard in the DNA testing industry. In particular, the HONOR series capillary electrophoreses gene analyzer has made a breakthrough, using state-of-the-art Eight-Color Fluorescence...
Brand: Superyears
Packaging: Wooden package
Supply Ability: 10 packages
Min. Order: 1 Pack/Packs
Certificate: ISO
Medical Diagnosis Clinical Analyzer Fragment Analysis Instrument Description HONOR series products are compatible with kits and consumables of International mainstream manufacturers, and it meets the requirements of gene sequencing and fragment analysis. It is suitable for basic molecular genetics research and...
Brand: Honor Series
Packaging: Wooden package
Supply Ability: 10 packages
Min. Order: 1 Pack/Packs
Certificate: ISO9001
Forensic testing DNA Sequencer Fragment Analysis Instrument Introduction Honor series genetic analyzer is a first-generation sequencer developed by Superyears Gene. Based on the classic Sanger sequencing principle, it can support up to 8-color fluorescence and 24 channels. It can be used for gene sequencing and...
Brand: Classic Series
Packaging: Wooden package
Supply Ability: 10 Packages
Min. Order: 1 Pack/Packs
Certificate: ISO13485
Capillary Fragment Analysis Genetic Analyzer Dna Analyzer Description Superyears Classic Series are developed upon Sanger Method, which could support up to 6-color or 8-color fluorescence and be applied to gene sequencing and fragment analysis. Therefore, it could attend to basic research and clinical laboratory use...
China Fragment Analysis Instrument Suppliers
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.
Professional Medical Devices
Clinical Analytical Instruments
FAQ
Important things you should know
Home > Products > Molecular Biolab Equipment > Fragment Analysis Instrument
Send Inquiry
Mr. Mr. Léi
Tel:0086-025-57561788
Fax:
Mobile Phone:+8617353779332
Email:wanglei@superyears.com
Address:Nanjing, Jiangsu
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.