The Sephadex G-50 DNA Grade F Resin, 100 g (17057302) is a dry beaded gel filtration resin for purification of DNA from small molecules. It is designed for desalting, buffer exchange and purification of DNA and oligonucleotides greater than 20 bases in length using spin columns. This 100 g pack has a 50 to 150 µm dry particle size and 9 to 11 mL/g bed volume in distilled water.
Key Features
- Sephadex G-50 DNA Grade F resin, designed for nucleic acid purification by gel filtration
- 100 g dry bulk format, suitable for researchers preparing their own DNA purification columns
- 50 to 150 µm dry particle size, matching the fine G-50 DNA Grade F format
- 9 to 11 mL/g bed volume, measured in distilled water for column preparation guidance
- Cross-linked dextran support, made with epichlorohydrin for Sephadex gel filtration media
- pH 2 to 10 operating range, supporting common DNA purification conditions
- Tested for high DNA recovery, supporting reproducible nucleic acid purification workflows
- Compatible with established Cytiva column formats, including AutoSeq G-50, ProbeQuant G-50, MicroSpin G-50 and NICK columns
Benefits
- Helps remove salts, buffers and small molecules from DNA samples by gel filtration.
- Supports purification of DNA and oligonucleotides greater than 20 bases in length.
- Gives researchers flexibility to prepare their own spin columns for nucleic acid purification.
- Supports reproducible DNA recovery in molecular biology and sequencing sample preparation workflows.
Why Choose the Sephadex G-50 DNA Grade F Resin, 100 g (17057302)?
Choose the Sephadex G-50 DNA Grade F Resin, 100 g (17057302) when you need a dry bulk resin for DNA desalting, buffer exchange and purification from small molecules. John Morris Group supplies Sephadex and Cytiva molecular biology reagents for Australian laboratories preparing reliable nucleic acid purification workflows.
