Cristhian Estrada

2 Questions 2 Answers 0 Followers

Questions related from Cristhian Estrada

What does it both mean by the sample and reference energy on a 2487 Waters-brand UV Dual-Wavelength Absorbance Detector in HPLC?

Dear community: Could anyone explain me what both means by the sample and reference energy on a 2487 Dual-Wavelength Absorbance Detector in HPLC? I mean, what does both the sample and reference...

07 January 2023 3,177 1 View

How to measure the bulk density of a gelatin-based hydrogel?

I'm struggling to find an effective method to measure this magnitude, as I’ve not achieved to conceive a way to avoid the water in the graduated cylinder to penetrate the porous hydrogel. Regards!

18 February 2021 1,413 2 View