Sephadex G-50 DNA Grade F resin, 25 g (17057301) is a beaded gel filtration resin for purification of DNA from small molecules. It is designed for desalting and buffer exchange, and for purification of DNA and oligonucleotides greater than 20 bases in length using spin columns.
Key Features
- DNA grade G-50 gel filtration resin, used for purification of DNA from small molecules
- Fine particle size range, specified at 50 to 150 µm for the 25 g format
- Defined bed volume, specified at 9 to 11 mL/g in distilled water
- Beaded gel format, supplied as a 25 g pack for preparing nucleic acid purification columns
- Cross-linked dextran support, prepared with epichlorohydrin
- Broad pH range, specified from pH 2 to 10
- Validated nucleic acid use, tested to support reproducibly high DNA recovery
Benefits
- Supports purification of DNA and oligonucleotides by gel filtration.
- Helps remove small molecules during desalting and buffer exchange workflows.
- Suitable for laboratories that prefer to prepare their own columns for nucleic acid purification.
- Can be used with workflows involving AutoSeq G-50, ProbeQuant G-50, MicroSpin G-50 and NICK columns where appropriate.
Why Choose the Sephadex G-50 DNA Grade F Resin, 25 g (17057301)?
Sephadex G-50 DNA Grade F resin, 25 g (17057301) provides a DNA grade gel filtration medium for nucleic acid purification, desalting and buffer exchange workflows. John Morris Group supplies Sephadex molecular biology and chromatography consumables for Australian laboratories preparing DNA purification columns and spin column methods.
