We believe this site might serve you best:

United States

English Continue

This country code will remain if no action is taken to change it.

Don't see your country?
Promega Corporation


The icosahedral bacteriophage ΦX174 replicative form (RF) is a double-stranded circular DNA molecule of 5,386 bases. Restriction enzyme-digested ΦX174 DNA generates molecular weight size markers used in gel analysis of nucleic acids. ΦX174 DNA is often used in the assays of restriction enzymes for the presence of nickase activity.

Expand to Read More »

  • *Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart


1μg/μl D1531 $ 109.00 Add to cart

GenBank®/EMBL Accession Number


Storage Buffer

10mM Tris-HCl (pH 7.5), 1mM EDTA.

Storage Conditions

Store at –20°C.

For product intended use please see Patents & Disclaimers tab.

You Also May Be Interested In

It appears that you have Javascript disabled. Our website requires Javascript to function correctly. For the best browsing experience, please enable Javascript.