We will be conducting our annual physical inventory from March 11th through March 13th.

Orders received after 4pm CST on Tuesday, March 10th will be scheduled to ship as follows:

US Orders: Ship Saturday, March 14th for arrival on Monday, March 16th.
Canada Orders: Ship Monday, March 16th for arrival on Tuesday, March 17th.

Select items may ship earlier. For questions regarding the status of your order, contact custserv@promega.com.

Biomath Calculators

Note: When entering decimal values in the Biomath calculators, please use a decimal point “.” rather than “,” as these calculators use decimal points for input/output of calculations.

DNA Conversions







Protein Conversions


Other Calculators

Tm for Oligos

dsDNA: µg to pmol

Formula

μgDNA×pmol660pg×106pg1μg×1N=pmolDNA

N is the number of nucleotides and 660pgpmol is the average molecular weight of a nucleotide pair.