Roslinda Hani Ramli

3 Questions 1 Answers 0 Followers

Questions related from Roslinda Hani Ramli

How can I fully dissociate aggregates of Silver Nanoparticles?

I prepared my silver nanoparticles by adding silver nitrate into sodium borohydride solution. And then NaCl solution was added, suspension turn darker yellow then gray as nanoparticles aggregate....

20 September 2015 6,804 3 View

What is better for cell seeding, Hydrogel or scaffold?

Hydrogel is gel-like structure while scaffold is the end product of crosslinked hydrogel after freeze drying/lyophilization. Is it possible, cells to adhere & proliferate in crosslinked...

24 August 2015 5,463 7 View

How do you overcome bacteria contamination in chitosan-based hydrogel for tissue engineering purposes?

Does un-pure Chitosan have a high possibility of bacteria contamination? How do you overcome this other than drying in an oven before used?

04 March 2015 8,346 6 View