Description: 20 bp DNA ladder, 250 loadings
Cost per Loading in the World: only 60 cents per loading,
by far the least expensive in the industry
25 Blunt Ended Bands at 20 bp
to 500 bp in 20 bp increments. The bands are all blunt ended,
avoiding any artifacts caused by band reannealing. Both polyacrylamide
gel electrophoresis and a 3% Metaphor gel resolve bands from
20 bp to 500 bp. All bands on polyacrylamide are very sharp.
The lower bands on the Metaphor gel will appear slightly diffuse
due to the poorer resolving capability of Metaphor for very
small fragments. Polyacrylamide provides 250 loadings per
tube, Metaphor provides 125 loadings per tube.
High Intensity Band at 100 bp
for easy band identification
Ideal for accurately sizing
smaller PCR products and small sized restriction digests
Supplied as a 500 ul stock solution
in TE buffer, which is sufficient for 250 loadings for polyacrylamide
gels or 125 loadings for Metaphor gels. An additional tube,
labeled as "Working Solution", is supplied for making
convenient instant use working solutions. The enclosed product
information sheet instructs how to mix the working solution.
Free Shipping in the USA by
first class air mail. This product ships at ambient temperature