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PureHelix™ Gel Extraction Kit

● High yield DNA isolation from an agarose gel
● Spin column based
● Recovery yield, >80% for 80 bp~4 kb fragments
● Sequencing grade


PureHelix™ Gel Extraction Kit is designed for rapid, high-yield and high-quality isolation of any type of DNA, such as Plasmid, PCR product, digested DNA etc. from agarose gel. PureHelix™ Gel Extraction Kit contains a silica membrane assembly for binding of DNA in high-salt buffer and elution with low-salt buffer or water. The purification procedure removes agarose, ethidium bromide and other impurities from DNA samples.


◎ Automatic fluorescent sequencing
◎ Restriction digestion
◎ Preparation of radioactive labeled probe
◎ Ligation and transformation


Figure 1. Gel extraction of various sizes of PCR products using PureHelix™ Gel Extraction Kit. C : PCR products before Gel extraction, Q : PCR product purified by Qiagen QIAquick Gel Extraction Kit. After 50 ul PCR product is finally eluted with 50 ul elution buffer, 10% volume of each sample is electrophoresed in 1% agarose gel.
Cat.No. Product Size
 GE50 PureHelix™ Gel Extraction Kit 50 preps 
 GE200 PureHelix™ Gel Extraction Kit 200 preps