Prakriti Kalra

3 Questions 4 Answers 0 Followers

Questions related from Prakriti Kalra

Fraction collector Frac-920 not working with AKTA?

Hi, I routinely use AKTA connected to Fraction Collector-920 for collecting proteins while doing protein purification. However, recently I have started seeing some errors on our Fraction...

28 February 2020 9,133 4 View

No colonies from NEB high-efficiency chemically competent cells?

Hi all, I am doing a few site-directed mutagenesis reactions and after digestion of the parent plasmid using Dpn1, I add the complete 50 uL reaction volume to 50 uL of NEB chemically competent...

02 November 2019 3,152 3 View

Low plasmid miniprep yields?

Hi, I have been working on plasmid minipreps using Qiagen miniprep kit and I have run into weird problems of low plasmid yields. When we purchased a new kit, then my plasmid concentrations were...

13 March 2019 9,099 3 View