I am trying to checked my bacterial strains ability for the biodegradation of naphthalene. How can I solve it as it does not be toxic for my bacteria. I know methanol is its solvent but toxic for my bacteria.
I am looking for a protocol to prepare high yield of EPS.
11 December 2018 649 2 View
I mean general hydorlytic enzymes like cellulase, protease, etc.
04 May 2018 5,401 9 View
I mean what biochemical tests are routinely used for identification of thermophilic bacteria in a lab such as OF, MR-VP, etc.
09 October 2017 4,898 5 View
I have a bacterial liquid culture able to produce ethanol. I wanna determine the ethanol amounts in the medium. But I am not sure when is the best time to determine alcohol production under...
06 July 2017 8,560 7 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,725 2 View
Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?
01 August 2024 7,504 2 View
I am currently investigating the cytotoxicity of a series of herbal extracts, and like many studies, I have been using the MTT assay to evaluate cell viability. However, I am encountering a...
31 July 2024 193 4 View
Kindly share a research paper that explains the effect of Methanol and ethanol treatment on collagen based scaffolds. How it increases porosity and swelling. Kindly help me find a paper. Thank you
24 July 2024 3,937 0 View
I intend to get an economical and accurate LAB TEST to measure arsenic concentration in blood sample.
23 July 2024 3,654 2 View
Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?
22 July 2024 1,210 2 View
Is it the best optimization ratio based on experiments?
22 July 2024 8,170 0 View
If you don't understand my question let me know
21 July 2024 563 1 View
I used several solvents and measured the absorbency and determined the total phenolic content, but the results were similar after dropping them on the titration curve; What is the reason, please help
17 July 2024 5,151 5 View