we want to buy a multichannel Axygen pipettors but not if the pipet tips are proprietary. Thanks.
Hi Clarke, may I know how was the Axygen pipettors performed? I am planning to buy, but not sure whether its performance on par with the Eppendorf pipettors. Thanks!
This question is something that is becoming more and more popular in the Jamaican context. AI is now being used as a tool to pollute democracy, teaching, and learning as people are using AI for...
11 June 2023 7,844 3 View
I am trying to gather enough info to do a research paper on the topic. I need at least (6) references.
06 February 2023 9,562 3 View
I'm running a time series analysis to determine the effect of a policy intervention over time. Visually, I can see there is much less variability in outcome measurements following the intervention...
18 October 2022 6,540 3 View
Is there anyone who would like to help out on a medical research application in exchange for other help in future research? Or knows a service that could be used? Thanks, it is really urgent.....
20 January 2022 2,237 1 View
Hi I have done a clustering analysis using K means algorithm and I am wondering if anyone is up for adding a description of the method and some insight on how to interpret the results? Is need...
09 September 2021 8,037 7 View
I am a cyto. prep. tech and I am having a major issue with my Hologic Cellient blocks. When I remove the filters from the wax/sample button a lot of the sample is stuck to the filter. The sample...
20 June 2021 8,091 2 View
Hi Using R factanal I can extract the main components in the data, but how do I get which observations are represented in those? For example if I see that factor 1 is a combination of small and...
02 June 2021 8,568 4 View
Hi all, I have found an association between social distancing attitudes and the willingness to do social distancing, as studied on a Likert type scale (Never to Always). Now there is also an...
30 May 2021 1,338 8 View
I am currently working on planning out a spot mapping survey for Grasshopper Sparrows in North Dakota. I've reviewed the literature pretty extensively and have found that about 8-10 surveys is...
24 May 2021 7,614 1 View
We are purchasing one for our lab.
20 May 2021 2,075 3 View
I am doing qPCR but my HPRT1 Ct is not coming at the same point. I see a 2 cycle spread in Ct. I have checked my RNA quality A260/280, 230/280 values, did ethidium bromide gel. I used superscript...
04 July 2024 5,605 3 View
We just purchased a multichannel and a single channel E1 Clip tip pipettes. In our first attempt to use them for an experiment they are not dispensing accurately? The rep told me that...
01 July 2024 1,983 0 View
Hello, I am doing some testing on lateral flow devices/materials and have run into a slight issue where I do not understand what the cause may be, but I have some ideas. General Experimental...
01 July 2024 7,960 3 View
We have a problem during breast cancer organoid passaging. we can not disrupt compact structure of organoid. We tried trypsin (4-6min 37 C + pipeting ) but organoids disscociate partially. Then we...
10 June 2024 9,658 6 View
Hi all, so I did western blot to detect GAPDH as my control. Despite repeating three times, all my western blot results shows variability in different aspects. I've tried to use commercial...
02 June 2024 9,311 1 View
Hey everyone, so I am trying to perfect my procedure for the clot retraction analysis and I am struggling to keep the clot on the meniscus line. I am treating my cuvettes with pluronic to prevent...
21 April 2024 3,271 1 View
I am a first year Ph.D. student in Cell and Molecular Biology department, UT. I am going to start a project on Breast Cancer and for this I need to be skilled on cell culture. I never did cell...
17 April 2024 6,553 7 View
So, i m working during last month with GC-MS. When i'm making the extraction of samples e.g. PAH samples, i'm pipetting significant concentration of two internal controls into the solution. When i...
31 March 2024 6,551 1 View
Hi everyone. I'm going to work with ATRA. My question is: which precausion do you use when working(i see it is quite dangerous especially for women). And how do you dispose it and everything it...
17 March 2024 5,948 0 View
The challenge encountered lies in cellular aggregation and clumping subsequent to incubation with Cytofix/Cytoperm BD Biosciences. Despite attempts to mitigate the issue through pipetting, the...
12 March 2024 3,926 0 View