Designed for the rapid purification of DNA, in conjunction with Sephadex G-25 DNA Grade or Sephadex G-50 DNA Grade, for desalting DNA, buffer exchange, and removal of unincorporated nucleotides from end-labelled oligonucleotides.

  • For rapid buffer exchange/desalting of PCR products and other DNA samples in a volume of 10 to 100 µL using spin-column chromatography and Sephadex G-25 DNA Grade (not included)
  • Excellent for rapid purification of newly synthesized oligonucleotides > 10-mers in 100 to 150 µL of deprotection solution using spin-column chromatography
  • Flexible for your experiments, allowing differing amounts of Sephadex
  • Can also be used for desalting/buffer exchange of DNA and removal of unincorporated radionucleotides from end-labeled oligonucleotides (at least 10 bases in length) in a volume of 10 to 100 µL

Sephadex G-25 is one of five different G-types ranging from G-10 for small molecules to G-75 for larger molecules. Sephadex G-25 has an exclusion limit of approximately Mr 5000, and with a spin protocol this means it can be used for any DNA greater than 10 bases in length.

Read more
Something went wrong - we were not able to load your agreed MSA pricing. Please try refreshing the page.
Product Product Name Price
27356501
MicroSpin Columns, 100 Pieces
195.27 USD Add to cart

{{stock.stockMessage}}

No reviews have been left for this product. Be the first to leave a review!

Leave a Review

You are not logged in.

To leave a review Register or Log In

Product Support
Looking for support assistance?

Explore Product Support like Accessories, FAQs, Flow path schemes, Maintenance, Packing procedures, Spare parts, Troubleshooting and more.


If you can't find what you need, contact us to solve your problems.

Contact Us