from where i can process my samples for FPLC In Islamabad Pakistan?
In the methodology of biosynthesis of silver nanoparticles
15 July 2023 3,768 4 View
Bi2S3 and Silver Sulfide have following formulas(given in attachments). Bismuth has valency (v or iii), Sulpher has (iv) and Silver has (i,ii) (a) Can Silver be doped in Bi2S3. (b) If doped, how...
11 July 2023 8,052 0 View
has anyone used ID2T toolkit which is used to inject synthetic attacks in given pcap file? Actually I am stuck at some place and I need help for my research Thankyou
06 February 2022 7,437 1 View
I want to know why extact by mask function changes or makes the x and y components same by default. I have used the function for different products raster files. Every time the extract by mask...
18 October 2021 4,245 12 View
Suggest some good gel analyzer software for free download. easy to use access and preferable for publications
11 August 2021 4,001 0 View
kindly explain the relative and residual activity of enzyme with formula
10 August 2021 7,959 5 View
Simply, i want to average out this data for my required temporal resolution. I am willing if anyone want further explanation.
13 July 2021 3,173 2 View
Hi every one. i am trying to write my thesis chapter about the important growth models influenced by public expenditure or government spending. Starting from Classical or Keynes, please guide...
18 May 2021 3,312 0 View
I am doing acetone precipitation for partial purification of asparaginase from bacterial strains. Can I reuse acetone for the same purpose for the same strain. As it is used in bulk quantity for...
17 January 2021 1,137 0 View
Can any one share the calculations. as double ammount of ammonia is present in ammonium sulphate. 0.1mM solution of ammonium sulphate contain 200 micromoles of ammonia is this correct. i have to...
29 December 2020 3,553 7 View
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 View
Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...
11 August 2024 8,141 3 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...
07 August 2024 505 3 View
Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...
06 August 2024 1,989 3 View
Are there any suggestions or insights you can provide to help address this problem
06 August 2024 1,443 2 View
Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?
03 August 2024 7,035 3 View
or we can collaborate
01 August 2024 6,705 2 View
I need something like Camag's VisionCat software for photodocumentation of TLCs. Could you recommend something?
31 July 2024 8,415 1 View
Dear All, I am trying to transfect a pCDNA3.1 vector containing my gene of interest. The purpose is to figure out the localization of the protein of interest. I have fused the protein with GFP on...
31 July 2024 9,892 4 View
