I synthesized a membrane using a tri-acrylate and PEG and want to measure the pore size and to if this membrane will be permeable for different molecular weight dyes or not?
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I want to know which software that could make a scattered graph like that?
07 August 2018 6,813 2 View
We culture cells on a microchip with a membrane that has autofluorescence and after few hours the stained cells start fading I am searching for a cell tracker dye with strong intensity to make it...
09 October 2017 9,236 3 View
I am doing cell migration assay for MD MB231 on a microchip using collagen to coat the surface, cells look healthy and attached to the collagen but they don't show migration after 12 hrs. How...
08 September 2017 5,656 1 View
I want to make coupling reaction between a compound with carboxylic group and the aminethat have tetrazine. I used HATU and DIPEA for the coupling for overnight. I get three spots may be the...
05 June 2017 9,535 2 View
I want to know if the tetrazine is table or not in acidic or basic medium.
04 May 2017 977 0 View
I will react PEG-NH2 with a small compound that has carboxylic acid group using a coupling agent. But I just wondering How could Purify the product?
03 April 2017 2,884 2 View
I want to make a chain from magnetic microbeads
11 December 2016 875 3 View
I want to know the detailed mechanism of cis platin and carboplatin with references please
08 September 2016 2,098 2 View
Proximity effect definition and example
08 September 2016 3,167 0 View
I need references
01 February 2016 6,463 4 View
I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...
05 August 2024 3,290 1 View
Difficulty with permittivitt and Magnetic Permeability Calculations Hello everyone, I have all the parameters related to the calculations of the permittivitty and magnetic permeability...
30 July 2024 5,206 1 View
I am trying to coat my micelles and PLGA based nanoparticles with cell membrane using an Avanti mini extruder according to literature . I use 200nm membrane but my particles end up to be 400nm And...
30 July 2024 3,294 3 View
Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM or SEM images?
25 July 2024 5,482 2 View
Recently I have submitted an article regarding MB dye degradation by ZnO nanoparticle. I received a suggestion to include the discussion on the effect of pH. I want to know what is the impact of...
19 July 2024 4,868 1 View
Hello, I am currently working with Malaria Pf/Pan nitrocellulose membranes coated for malaria detection. After drying the coated membranes in an Incubator (overnight at 37°C), I've noticed that...
16 July 2024 7,937 1 View
These fungal slides are isolated from cultured Bread mold on PDA media and smear is treated with Lacto phenol Blue dye ..
13 July 2024 9,701 1 View
we have a nafion 117 membrane and we want to know if it has the properties claimed by the sellers. what are the tests available ?
13 July 2024 503 1 View
NA
11 July 2024 8,969 1 View
The harmful Dye pollution from industrial processes such as textile generated how to remove with magnetic biochar ?
07 July 2024 8,118 1 View