Description
ROTIPHORESE® Gel 40 (19,1), 40% acrylamide/bisacryl. stock solut., ready-to-use, gas stabilised, Density (D) 1,03 g/cm³, Boiling point (bp) ~100 °C, Storage temp. +4 °C, UN-Nr. 3426
Ready-to-use, gas-stabilized ready-to-use acrylamide solutions with different concentrations and ratios of acrylamide to bisacrylamide. The ROTIPHORESE® gel solutions are very easy to use and enable reproducible and high-resolution gel electrophoresis.
ROTIPHORESE® gel solutions can be used for protein and nucleic acid separation in PAGE gels. The high-purity solutions can be combined with any buffer system. During sequencing, they facilitate the preparation of sequencing gels of consistent quality; our fluorescence-free gel solutions are recommended for the use of automatic sequencers.
The ROTIPHORESE®acrylamide and bisacrylamide solutions from Carl ROTH are produced only from acrylic acid-free substances and are strictly controlled in acrylamide content and pH. Oxidation products are removed from the solution by a selective absorption process. Their new formation and the polymerization of the solution are prevented by stabilizing the solution with inert gas. In order to ensure a high lot-to-lot consistency of our ROTIPHORESE® solutions, each batch is subjected to an electrophoretic test. Fluorescence-free gel solutions are tested for suitability for automatic sequencers.
• For preparing 4-20 % sequencing gels• No tedious dissolving of urea• Prevents acrylamide dusts• Simple handling
Cross linking 5.