Does someone know a good cheap (or free) Windows program for cataloguing samples stored in Ln2?

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What is the exosomal concentration of FBS?

Hi - I am going to isolate some exosomes from cell culture media soon (with cells grown in exosomes depleted FBS for 24 hours).However I would like a positive control on the isolation and was...

31 December 2016 9,072 6 View

Micro-patterened cell culture dishes?

Hi I was wondering if anyone knew of a company selling cell culture plates/dishes that have micro-patterned surfaces for cell attachment?Unfortunately I have not been able to find a commercial...

02 March 2016 9,218 2 View

QPCR assay for Stro-1?

Hi all, am I right in thinking that there is no qPCR assay for Stro-1?I have found assays for SDF-1 (CXCL12) but I have been unable to find the gene or protein sequence (or assay) for Stro-1. I...

05 June 2015 3,339 8 View

Which is the best kit to remove BSA from media?

Hi, I am hoping to remove BSA from my cell culture media (containing 10% FBS). The media is for mass spectrometry analysis. I was hoping someone could recommend a good kit? There are a plethora of...

09 October 2014 2,156 17 View

RNA later for the preservation of RNA in fecal samples at room temperature for one day (37°C)?

I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...

06 August 2024 1,367 3 View

How to convert a privately loaded document into a public document?

I attempted to make a privately uploaded text public but a window appeared that said an error occurred. There was no explanation provided as to why there was an error or what might be done to...

05 August 2024 8,025 7 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

What is the best sampling strategy?

I am conducting a qualitative study that uses interviews to investigate the perceptions of teachers about a particular leadership practice and I am focusing on 3 schools which have a total number...

01 August 2024 8,457 10 View

Hi there, someone has the SeinFit software for windows because I cannot download it?

DOS version.

29 July 2024 6,064 1 View

I need a reliable source or an example supported by excel sheet to understand Fuzzy Vikor?

27 July 2024 5,916 1 View

I encountered a situation where the 16s PCR amplification worked perfectly with the DNA from the same sample, but using the same sample Don't working?

I isolated microbial DNA from marine water samples taken at various sites using the Qiagen Power Water DNA Isolation Kit, including a modified enzymatic lysis step. I encountered a situation where...

24 July 2024 9,688 0 View

How to do calculation of Louvain methods calculation for excel sheet and and is there any software available?

The Louvain method – named after the University of Louvain where Blondel et al. developed the algorithm – finds communities by optimizing modularity locally for every node’s neighborhood, then...

23 July 2024 6,659 0 View

Abaqus cylinder buckling riks analysis?

hi, I am doing a risk analysis of a cylindrical fuselage with windows. I have applied contact interactions between the different parts, and I have applied a unit value load to a reference point,...

20 July 2024 647 2 View

"Hello, I am trying to find public datasets containing FTIR spectra of blood samples (both healthy and disease-related)?

These datasets will be used in the training of machine learning algorithms. Does anyone know any available data?"

17 July 2024 6,519 3 View