Main application

• Radioactive and non-radioactive nucleic acid hybridization, such as: Southern, DNA dot hybridization
• Cobetter nylon transfer printing membrane has 2 pore size : 0.45μm ,0.22 μm.
• Positively charged after surface treatment, can  closely combine with DNA, improve the sensitivity and reduce background.
• High mechanical strength, after multiple hybridization, elution, marked it's hard  to be  deformed and damaged and is  reusable.