vanklik

Being a biochemistry student I have done NMR workshop using Lysozyme; now I need to describe the spectrum. I wasn't taught how to do it on the lectures and have no idea how describe the spectrum. It would be really helpful if someone could give me some guidance on what to include in this description. Thank you!

Thank you so much! I have no idea how to do all that as I only started my extended degree few months ago (just basic biology staff) but I will try and read my books At least now I know what I'm looking for!

The funny thing is that's all results I've got. We separated gelatine and glucose, and described how much of each present in the tubes using the scale from 1 to 5. That was it. Now we need to write a proper scientific paper about this experiment. I don't understand how can I improve that experiment but I thought it's because I'm stupid Merged post follows: Consecutive posts merged Thank you for your help! I will try and think about it again.

Thanks for your help. I did explain my results. I need to say about the sources of error and I can't think of any. Also I need to explain how I could improve the experiment.

I'm doing the biochemistry practical write up and I need to discuss the results including suggestions for improvement and sources of error noted. The practical was about size exclusion chromatography. I separated mixture of gelatine and glucose into 20 fractions and did Benedict's and Biuret tests to confirm the results that were recorded based on the ammount of substance using the scheme: 0 - none 1 - trace 2 - little and so on. I'm really struggling with finding the sources of error. Could it be broken protein molecules? Or may be errors could happen because I was qualifying the substunces but not quantifying? What could be done to improve experiment? I understant that from the information that I gave here it probably will be very difficult to answer my question but any help will be greatly appreciated! Thank you! Sorry for my English, it's my second language and I'm still learning.

Thank you so much for your help. I think I will be able to manage now. Have a happy Christmas day tomorrow!

I'm writing a practical report about size exclusion chromatography and I've been told to give a standard analytical techniques reference in a "materials and methods" part of my report. Could anyone explain me please, how to reference such things and can I use an internet article for that? It's my first science report and I have no idea what I am doing. Thank you for your help!