Noor Us Saba

7 Questions 4 Answers 0 Followers

Questions related from Noor Us Saba

How to maintain structural integrity during fixation of termite worker?

I am working on termites and doing in situ hybridization but at the end, I can't see cells in specimen slides. my question is how to maintain the structural integrity during fixation or whole...

19 April 2024 262 0 View

Sample preparation for SEM ?

I want to prepare a termite sample for SEM observation and i know it is dehydrated with a graded series of ethanol. but my sample has already been fixed in 75% ethanol for more than one month. So...

05 September 2023 5,027 2 View

About sample embedder in paraffin and slicing for ISH?

I am preparing a sample for paraffin fixation, I am using 4% PFA solution for the sample for 12 hours at 4 degrees and then dehydrating the sample with the gradient series of ethanol and xylene,...

11 August 2023 5,494 0 View

After the successfully culturing of bacterial colonies on LB agar platehow long agar plates can b stored on same temp with colonies?

my question is that after the successfully culturing of bacterial colonies on LB agar plates after 2 hours incubation at 37 degree celsicus. how long agar plates can b stored on same temp with...

19 June 2023 7,502 2 View

Will i used formaline for the morpholgy preservation of termites for long time?

morphology as well as anatomy

15 May 2023 4,684 0 View

Sample preparation for SEM

I want to prepare a termite sample for SEM observation and i know it is dehydrated with a graded series of ethanol. but my sample has already been fixed in 75% ethanol for more than one month. So...

01 January 1970 8,273 1 View

How to maint structural integrity of cell during fixation

I am working on termites and doing in situ hybridization but at the end, I can't see cells in specimen slides. my question is how to maintain the structural integrity during fixation or whole...

01 January 1970 851 5 View