描述
 The SilverXpress® Silver Staining Kit is a highly sensitive silver staining kit providing nanogram-level sensitivity with minimal background. The easy-to-follow protocol requires less total time than standard Coomassie® staining and is complete in a little over 1 hour. With the SilverXpress® kit, you get:
•Highly sensitive protein staining
•Crystal clear backgrounds
•A simplified protocol
The SilverXpress® Silver Staining Kit uses ammoniacal silver chemistry and glutaraldehyde sensitization to produce a highly sensitive silver stain, capable of detecting much lower levels of protein than standard Coomassie® or Colloidal Blue techniques. Clear background makes sample identification unambiguous and provides publication-quality gels.
DNA staining
The SilverXpress® kit may also be used for detecting nanogram concentrations of DNA that cannot be detected using ethidium bromide. It is five-times more sensitive than ethidium bromide, detecting as little as <0.5 ng of 50 bp DNA.