Matteo Ardini

4 Questions 30 Answers 0 Followers

Questions related from Matteo Ardini

Is there a quantitative measure of the DNA/protein electrophoretic rate in terms of nm/s or something?

I would know how much is the mobility rate of a DNA or protein strand across an electrophoretic gel when subjected to an electric field. Is there some indication about such rate indicated as nm/s,...

04 April 2016 1,079 2 View

An alternative surfactant for SDS-PAGE in place of SDS?

The surfactant should work as good as SDS but possess a smaller MW.

02 February 2016 6,678 6 View

How to efficiently clean a GFC polymethacrylate column after noting the backpressure increased?

After several runs with samples containing proteins and gold nanoparticles I noticed that backpressure progressively increased. Further, the baseline of the detectors (fluorimeter and...

05 May 2013 9,743 5 View

Is metal silver able to reduce gold ions in water at pH close to 7 and room temperature?

Au(III) ions seem slowly reduced in the presence of silver nanoparticles in a solution containing PVA and water as observed by the color change and visible spectrum. In the absence of silver, no...

01 January 1970 2,612 6 View