I want to determine the turbidity of a solution according to a luminous intensity I will use dynamic light scattering, And latex as a standard of turbidity
Could you advise me on a simple technic for DNA sequence & termination definition (characterization) ? (I am non-biologist). Which parameters should I take in consideration ? Thank you
26 May 2024 1,590 3 View
I try to understand and identify my dsDNA structure. I need to know if my DNA has a special structure and it is double-stranded or not. Which method should I use ? Are FTIR and CD sufficient ? I...
26 May 2024 5,696 1 View
Hello everyone, I'm doing my master's thesis right now and planning to use Response Surface Modeling. The plan is to test how the (in-)congruence of a personality trait of two people affects...
20 May 2024 9,811 0 View
For example: If the data is a song. Is the sentence analysis a line-by-line?
28 April 2024 7,251 0 View
Hello Everyone! I use Golden Gate technology to build plasmids in my lab. I have a plasmid that I've built that I'm now trying to maxi prep. I've already done a miniprep on this plasmid and sent...
22 April 2024 6,700 8 View
This question is about the article "Tenets of Specimen Management in Diagnostic Microbiology," written by Rajeshwar Reddy Kasarla and Laxmi Pathak in 2023. The question centers on the advantages...
10 April 2024 2,118 2 View
According to the study "The transition from gel separatory serum tubes to lithium heparin gel tubes in the clinical laboratory", most clinical chemistry and immunoassay tests can be performed...
09 April 2024 6,395 1 View
This question is derived from the journal article “The Transition from Gel Separatory Serum to Lithium Heparin Gel Tubes in the Clinical Laboratory,” written by Oguzhan Zengi. The journal...
07 April 2024 1,838 1 View
Given that blood is predominantly utilized in laboratory testing, I'm interested in exploring alternative sample sources for situations where obtaining blood from the patient proves challenging.
06 April 2024 226 2 View
We are currently doing community work where we have to measure the height and weight of children 6-10 years old. The community work is done across different communities. Thus, since the...
03 April 2024 7,311 0 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
I used eye tracking to examine how participants from two different populations (A and B) react to an image. Participants in population A exhibit larger pupil sizes over time, but they also have...
10 August 2024 3,229 0 View
I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.
09 August 2024 9,894 2 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
Hi, i would like to simulate an absorption process in Aspen Plus. I want to use the NRTL model und would like to add some individual Henry coefficients. Is that possible and how?
05 August 2024 2,333 2 View
Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...
05 August 2024 3,783 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
Hi everyone, Recently I have been conducting Dynamic Light scattering experiments in a micellar solution at 5 and gel at 37 degrees of Celsius with latex particles of diameter 190-500 nm. While...
01 August 2024 1,168 4 View
I am trying to adapt adherent CHO-K1 cells in F12K+10%FBS to suspension culture in only F12K, but in vain. I have followed Mirus bio as well as Thermo protocols, please suggest any alternative....
31 July 2024 3,756 0 View
Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.
31 July 2024 9,140 2 View