13 August 2023 0 6K Report

What is the effect of di-block content (sis) on tackiness of a holt-melt adhesive....effect of viscosity and mol. wt. on tackiness & rheology

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For the process of preparing decellularized matrices what is the ideal solution in which we can bring the tissue from slaughter house to lab?

I am planning to prepare a decellularized porcine tissue derived biomaterial. It would be very helpful if I get to know the composition of the solution which is ideal to bring the tissue sample...

31 July 2024 5,645 2 View

Does the mol. wt. of a tackifying resin affect on tackiness of a Adhesive ? If yes how ?

Effect of tackifying resin mol. wt. on tackiness of a Adhesive

21 June 2024 4,596 1 View

Difference between Radial and Linear SEBS ?

Difference between Radial and Linear SEBS, in view of processing and properties.

21 June 2024 2,927 0 View

Measuring fluorescence intensity in ImageJ?

Hello, I have a question regarding fluorescence intensity measurement in imageJ software. The tutorials provide different methods, the simplest one is to use a fixed ROI and measure the mean gray...

20 February 2024 752 0 View

How can polystyrene beads be added as a suspension in culture media?

I am trying to dissolve the PS beads in MS media as a treatment to plants. I can not make a suspension. I also require to measure Zeta potential of the PS beads, but the DLS analysis needs a...

04 February 2024 5,098 11 View

Elispot vs cultured Elispot?

Hi , My over all experimental goal is to define Zika virus-specific T cell responses in macaques infected with Zika virus. We also have control macaques that were not infected with Zika. We used...

16 November 2023 5,546 0 View

What is the treatment of choice for shoulder pain ?

It is very evident so far that although there are multiple conservative treatment for shoulder pain starting from medication to intraarticular injections to physiotherapy or naturopathy but none...

14 September 2023 6,588 7 View

Approximately how much time does it take for UV radiation to cause mutation in DNA?

Can higher exposure to UV radiation of my gel which I need to cut and purify create mutations for further use?

06 August 2023 7,620 0 View

Why is there a significant difference between IC50 in enzymatic assay and KD of ITC?

When checked in enzymatic assay, a compound with IC50 37 nM showed a KD value of 20 µM against ITC. How can this discrepancy be explained?

17 July 2023 3,515 1 View

The IC50 value of racemic is 2.4 μM,for R is 1.1 μM for S is 0.5 μM. How to explain the difference in activity?

I have synthesized a racemic compound and its two enantiomers. The IC50 value of racemic compound is 2.4 μM, for R is 1.1 μM and for S is 0.5 μM against the target protein. How to explain the...

08 May 2023 1,622 1 View

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Any relation between resin viscosity（mPa*s）and resin relative molecule weight？why the former is used in manufacture?

https://en.wikipedia.org/wiki/Viscosity

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