10 Questions 8 Answers 0 Followers
Questions related from Priyanka Mishra
I have prepared PBS buffer and components for M9 medium and I store it in freeze, I do not use it if it is more than 2 weeks old. From time to time I check the sterility of these solutions and...
05 November 2020 9,755 6 View
I am trying to grow Pseudomonas fluorescens ATCC13525 on different carbon source except glucose in M9 medium but i cannot see them growing on acetate. I am not able to find more information about...
21 February 2020 2,682 6 View
We installed new grating to your Renishaw inVia Raman microsscope. While routine calibration of the system, we observed the Si raman peak at 515cm-1 for 532 lase 600 grating and 519.9 cm-1 for 532...
03 December 2019 5,758 3 View
I am looking for the cheaper substrate for Raman measurement of bacteria, without compromising much on the quality of spectra, also does anybody have experience with metal coated slide for...
04 June 2019 6,346 3 View
I have cover slip sized glass slide with some Au/Ag nano-particles spot having diameter of around 50 micro meter. I want to determine the viability of the Biofilm around that spot. How can I...
15 November 2017 7,516 5 View
I want to perform SERS for bacteria, i want to know what should be the ideal size of Au or Ag nano-particles which can create optimum plasmonic effect considering also the stability of the particles.
26 October 2017 3,555 1 View
Want to study the behavior of bacteria on glassy carbon, so i wanted to know if i can directly use glassy carbon slide as substrate for Raman microbial analysis??
18 January 2017 6,394 1 View
I want to use either of gold or silver nanoparticle for SERS of bacteria. Which of them can yield optimum enhancement for bacteria? Is there really any big scientific difference between gold and...
21 June 2016 7,178 9 View
Hello friends, I tried to measure zeta potential of bacteria in 10 mM PBS by malvern zetasizer, but during measurement both the electrodes turned black and my bacterial culture precipitated and...
02 February 2016 738 6 View
Microbial lag phase is very important stage of bacterial growth to understand the physiological and regulatory process responsible for adapting to new environment. But very less is know about...
01 January 1970 324 27 View
