We are hoping to get an osmometer for the lab in Czech Republic but the only ones I can find so far are expensive high-tech machines. Does anyone know where I could get an osmometer for less than 3000 euros (including tax)?
Can anyone with an MJ research / BioRad PCR machine from ~2010 or earlier tell me the external measurements (LxWxH) of the removable standard PCR alpha modules that can be removed from a PTC200 or...
30 July 2024 2,867 0 View
Is it possible to tell Proturan families apart based on overall appearance? All the keys I have seen are based on very fine characteristics only readily visible on a slide. Also, there seem to be...
14 June 2024 6,334 0 View
Hello :) I am looking at the presence of toxin biosythensis genes in lake sediments. Nothing fancy, since I only want to verify the specificity of PCR results for primers related to marker genes...
27 May 2024 392 4 View
Hello, Since a large part of my budget will go on NGS and I don't have the money to repeat it, I want to make sure that it will work. The PCR products look good on the gel (nice bands of the...
21 April 2024 7,785 3 View
So I know we should round the value of R Square to two decimal points, but how should you do it if the value is .001. Should you report it as R2 = .00, or R2 = .01?
26 March 2024 1,387 2 View
Has anyone run slide in Visium of tissue sections (Heart, kidney, brain) with CMC than OCT for spatial transcriptomics ???
14 March 2024 243 2 View
I aim to measure the concentration of hydrocarbon based organic compound from a certain quantity of soil sample. I would really appreciate it if anyone can give me some experimental guidelines.
07 January 2024 2,549 1 View
I've requested access to "Black People under the Black Flag - Arne Bialuschewski" and since this is my first time using this program i wanted to ask, how long it normally takes to get access to a...
14 December 2023 9,128 1 View
Hello, I conducted mouse tumor digestion using two different protocols: one involving 0.1% trypsinization and the other using 0.4 mg/ml collagenase + 1.25 U/ml dispase II. The chopped tumor was...
22 November 2023 8,055 0 View
The density of the quartz sand and non-magnetic particles are nearly the same, I already tried to separate it in water as a first try, but all particles sunk down. There could be a difference in...
03 November 2023 2,371 3 View
I want to know how do you make real time pcr solation ? is there any machine to make it? thanks for answering
05 August 2024 1,660 0 View
HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random)...
31 July 2024 5,309 7 View
I designed 2 dual hybridization probes for my single SNP. where I attach my fluorophore 5'-FAM-nnnn-BHQ1-3', and 5'-HEX-nnnnnn-BHQ2-3'. I need to run it on the MIC RT PCR machine by Biomolecular...
28 July 2024 5,658 0 View
Purification of gst tagged protein
25 July 2024 1,720 0 View
I am an undergraduate mechanical engineering student seeking suggestions on topics related to either thermodynamics, fluid mechanics, heat transfer or renewable energy for my final year project....
24 July 2024 4,058 5 View
I had a problem for so long. I could easily delete elements in ABAQUS implicit solver but I needed to use VUMAT so I had to have Explicit solution but the element did not disappear for so long. I...
23 July 2024 10,032 0 View
Hai, Iam doing experiment about novel compound to induce thermogenesis on 3t3-L1 cells. The beta actin has been adjusted, but when i did western blot and imaging with image J, the result it is...
14 July 2024 3,354 1 View
Although I have extensive experience in dental implants and periodontal treatment, I recognize that we face some deficiencies in my clinic. First, we need to update our equipment, especially in...
09 July 2024 2,004 3 View
The difficulty lies in how to miniaturize the battery. The sample holder is only 6.5mm, which means that the width or height of the battery cannot exceed 6.5mm (the height is about 3cm). I hope...
05 July 2024 8,141 0 View
Does anyone know if there is a lab scale encapsulation machine available for purchase?
05 July 2024 3,889 1 View