Oligonucleotides complementary to a DNA template are necessary to prime DNA synthesis for sequencing reactions. Invitrogen offers a wide selection of single-strand primers that may be used in either single- or double-stranded sequencing protocols. All sequencing primers are non-phosphorylated and are supplied lyophilized.All primers are:

• Desalted and purified by gel filtration

• Assayed for function in automated sequencing reactions

• Supplied in quantity of 2 µg