1 kb DNA Marker

Description

This 1 kb DNA Marker from MedChemExpress is a molecular weight standard used to estimate the size of linear double-stranded DNA fragments during agarose gel electrophoresis. The product is supplied ready-to-use in a 1× DNA Loading Buffer solution, eliminating the need for additional preparation steps prior to loading onto a gel. It is available in multiple convenient volumes, including 250 µL, 500 µL, and 1 mL formats, to suit different laboratory throughput needs. Researchers utilize this ladder to verify the success of enzymatic reactions like restriction digests or to assess PCR product sizes. Its consistent banding pattern provides a reliable reference for nucleic acid analysis workflows.