Ratima Suntornnond

5 Questions 13 Answers 0 Followers

Questions related from Ratima Suntornnond

How to dissolve collagen powder to get the concentration of 10 mg/ml or higher?

Hi, I am having problem of dissolving collagen (porcine) from powder. I would like to get the final concentration of 10 mg/ml or higher. Does anyone has a protocol for this? Currently, I use 0.1...

11 April 2019 4,470 7 View

How to accelerate collagen type I crosslinking process?

Hi, Are there any method that can accelerate the collagen hydrogel crosslinking process to make it simultaneously like alginate+Calcium cation reaction? Thank you.

22 January 2019 2,251 0 View

What is the best In Vitro assay for check cell activity on hydrogel scaffold? Presto Blue, MTT or Picogreen?

In order to check cell activity on hydrogel scaffold, which in vitro assay is recommend? Will the absorption property of hydrogel affect the mention assay? Thanks.

12 December 2016 7,341 8 View

How can I improve the cell proliferation rate of HUVEC?

Hi, I recently have some problem with the HUVEC cells. They proliferate very slow. Can I add a bit of VEGF inside the medium to enhance the rate? Will it help? Thanks.

03 November 2015 5,417 16 View

Are there any other methods to remove dioxane out of solution except rotary evaporation?

I will need to remove dioxane form the solution. However, if I don't use rotary evaporator, Can i use open air-drying instead? Are there any other methods to eliminate dioxane form mixture or...

24 August 2015 8,612 3 View