Century-Plus RNA Markers from Thermo Fisher Scientific

A set of seven in vitro transcripts of 100, 200, 300, 400, 500, 750, and 1000 bases

Invitrogen™ RNA Century™-Plus Markers are unlabeled for staining with EtBr and are provided in one tube containing 50µg at a concentration of 1 mg/mL. Markers are premixed to give equivalent staining on a 5% polyacrylamide/8 M urea gel and are useful as RNA size standards in denaturing gel electrophoresis. 1 to 2µg (2 to 4µL) markers will generate 7 distinct bands on a TBE-Urea acrylamide gel with EtBr staining. Tested to be nuclease-free and stable overnight at 37°C. Compatible with denaturing agarose and denaturing polyacrylamide gels. Acrylamide Gel Electrophoresis, DNA and RNA Purification and Analysis, Nucleic Acid Gel Electrophoresis and Blotting