PCR-Marker DNAscore, DNA-marker (lyophil.), 50 µg, plasticPCR Marker DNAscore, DNA marker (lyophil.), and gel loading buffer, not pre dyed, Storage temp. 20 C Marker excellent for analysing PCR fragments and for routine analysis. The 500 bp, 1000 bp and 1500 bp bands have been reinforced in their intensity for speedy and simple orientation. The special 1000 bp band allows the marker to be used for quantifying in gel. Directions for use Depending on the resolved segment, the marker changes its appearance (see