Natalia Sh

4 Questions 32 Answers 0 Followers

Questions related from Natalia Sh

Can anyone recommend brands of 96 well plates for tissue cultures with low well-to-well variations?

I have very high variation in MTT assay between the replicates.

10 October 2012 1,926 0 View

Detection of DNA from human stem cells using qPCR

I have a problem with dectection of human DNA using qPCR. I isolated DNA from human stem cells using DNA blood and Tissue kit from Quagen. Nanodrop measurements demonstrated 250 ng/ul...

08 August 2012 2,797 9 View

Rinsing quartz cuvette between DNA samples

I am going to measure DNA concentration using spectrophotometer. Please advice how to rinse quartz cuvette between different DNA samples. Will ddH2Ol be sufficient, or EtOH (70% - 95%) is required?

07 July 2012 5,041 18 View

Purchase of fertilized hen's eggs for HET-CAM assay

For those who perform HET-CAM assays - how do you convince hatchery owners to cooperate with you in providing hundreds of fertilized hen's eggs for the assay? We usually purchase eggs that were...

01 January 2012 1,319 0 View