Parvaiz Ahmad Shiekh

5 Questions 5 Answers 0 Followers

Questions related from Parvaiz Ahmad Shiekh

Can polyurethanes be cross-linked insitu to form hydrogel during synthesis?

We are facing lot of problems in making polyurethane based hydrogels at room temperature. can anybody suggest me any remedy or can we make them to form hydrogels during synthesis. can this process...

01 October 2014 5,889 6 View

Does anybody have any idea how we can incorporate fibres into a 3D hydrogel scaffold?

We are trying to incorporate electrospun fibres into the 3D scaffolds for providing alignment.

25 September 2014 300 3 View

Can someone suggest a remedy for a PEG based polyurethane which after preparation does not dissolve in organic solvent?

We are trying to synthesise polyurethane for cardiac tissue engineering, but after synthesising, polyurethane does not dissolve in organic solvent such as DMF etc.

29 May 2014 4,030 1 View

Can you suggest me where to buy 1,4-butane diisocyanate from and in which form is it available?

Planning to synthesize bio-compatible polyurethanes using diisocyanate.

20 January 2014 3,902 6 View

Are late passage mesenchymal stem cells (MSCs) more amenable to Adipogenesis?

We are studying adipocyte differentation from MSC.

23 January 2013 4,086 3 View