Osa Idehen

3 Questions 4 Answers 0 Followers

Questions related from Osa Idehen

What is the best way of preserving bulk soil samples for later DNA and RNA extraction for quantitative comparison of abundance across samples?

What is the best way of preserving bulk soil samples for later DNA and RNA extraction for quantitative comparison of abundance across samples? I am working on a large scale project that requires...

07 July 2016 6,060 2 View

What is the best way to spike soil sample with Arsenic?

What is the best way to spike soil sample with Arsenic without too much change to the microbial population (and maintain its oxidation state) . The target concentration is 0 to 2,500 mg As/kg...

11 January 2016 7,165 4 View

Could someone help with or provide information on where to get arsenic contaminated soil?

Hi Everyone, I am located in Alabama and I need help with large quantity of arsenic contaminated soil for a remediation study. The higher the level of arsenic contamination the better. i was...

01 September 2015 1,568 7 View