Bartłomiej Koźniewski

3 Questions 4 Answers 0 Followers

Questions related from Bartłomiej Koźniewski

Parts for Lambda 365 - stepper motors?

Hi. The Lambda 365 in our lab has some issues - namely, depending on the occasion either with slot calibration or with the D2 wavelenght calibration. The elements that drive the grating and the...

07 May 2021 4,630 3 View

What are efficient, multigram synthesis routes for ethyl 3-(2-methylpropyl)oxirane-2-carboxylate from isovaleric aldehyde via Darzens reaction?

I encountered a major problem in my research. Currently, we are trying to synthesize ethyl 3-(2-methylpropyl)oxirane-2-carboxylate from isovaleric aldehyde and ethyl chloroacetate using the...

26 March 2014 6,569 5 View

How can one calculate the logP value for a mixed organic substance?

As a person working with biocatalysis in non-standard media I am also interested in solvent/enzyme relationships. It was found that there is a dependance of behaviour of enzymatic preparations in...

03 December 2013 9,006 9 View