Quick Spin Columns for radiolabeled DNA purification

Sephadex G-25, fine

Poziom jakości



pkg of 20 columns (11273922001)
pkg of 50 columns (11273949001)



wysyłka w ciągu

wet ice

temp. przechowywania


Powiązane kategorie

Opis ogólny

Quick Spin columns contain gel filtration matrices which allow large molecules (e.g., DNA or RNA) to pass through quickly while retaining small molecules (e.g., nucleotides). The Quick Spin format improves the molecular sieving concept by using centrifugation to separate DNA or RNA rapidly and cleanly from small contaminants.
Quick Spin columns are produced with material that is shown to have a high recovery of radiolabeled DNA ( ≥80%).
All tedious, time-consuming steps involved in preparing columns have already been performed. The columns are pre-packed and quality tested to ensure
  • maximal retention of unincorporated nucleotides (≥95%), and
  • absence of DNase contamination according to the current Quality Control procedures.
Pre-packed, pre-swollen, pre-spun columns.
Suspension of Sephadex G-25 in STE buffer (10 mM Tris-HCl, pH 7.5, 1 mM EDTA, 100 mM NaCl).


Exclusion limit: 10-12 bp


Ready-to-use disposable column units designed to quickly and efficiently remove unincorporated precursors from DNA labeled by nick translation, end-labeling, polymerization reactions, and other labeling techniques.
Quick Spin columns are designed for use in low-speed, swinging-bucket centrifuges.

Komentarz do analizy

Sample size: up to 50 μl
Time required: 10 minuntes

Inne uwagi

For life science research only. Not for use in diagnostic procedures.


NONH for all modes of transport

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

Skontaktuj się z zespołem ds. pomocy technicznej

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon


Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.