Nick J Walters

5 Questions 38 Answers 0 Followers

Questions related from Nick J Walters

What is the best way to merge multiple replicates of rheological data into a single curve?

I am looking for a way to create average curves for plotting rheological data in a log/log graph, similar to the way in which spectroscopy software averages multiple spectra (e.g. from mapping)...

03 March 2015 1,852 14 View

Any advice concerning immunohistochemical, gene expression and other assays on 3D encapsulated cells?

I am planning to encapsulate cells within hydrogels and characterise their response to various matrix properties. There are obvious complications when working in 3D, which I am aware of, e.g. the...

01 January 2015 5,322 12 View

Can you recommend a method to time hydrogels gelation in small volumes?

I am looking for a reliable method for measuring hydrogel gelation time – one that gives more accurate results than tilting a gel until it appears to have finished gelling, or pipetting up and...

12 December 2014 8,467 13 View

What is the glass transition temperature of poly(proylene glycol-400) dimethacrylate?

I am struggling to find the glass transition temperature of poly(proylene glycol-400) dimethacrylate, PPG(400)DMA. If anyone knows where I could find this, or knows of a method to accurately...

12 December 2014 1,418 7 View

Mac software for 3D rendering of confocal z-stacks?

Can anyone recommend good Mac software for 3D rendering of confocal z-stacks, preferably allowing stitching of multiple z-stacks? I've been recommended Voxx, but despite mentioning a Mac version...

01 January 1970 381 1 View