Volumes

... species they study evolved. It is only called an assumption because we can never truly know 100%. However, this "assumption" is based on volumes of data accumulated throughout the last century.

See entire post

... to the correct pH, transfer it to a graduated cylinder or volumetric flask and dilute it to a final volume of 1 L and you’re done. Different volumes or different desired concentrations of MES will require the use of different amounts os solid MES, but the process will be the same.

See entire post

How would you tell which concentration of saline is isotonic? Cell appearence should give a clue.

See entire post

Hi there, What is the significance of lower % PCVs or higher % PCVs in blood (mixed with saline solutions)? We did an experiment and there is a decreasing trend between PCV and NaCl ... Does the low PCV indicate that more cells has lysed (at the higher NaCl conc)? How would you tell which concentrat...

See entire post

... (they also use this method to do PCR with viruses but it was plant RNA virus, not human). PCR mixture: 2xPCR MasterMix from Fermentas (we checked volumes – 25ul and 50 ul) – in article they use mix done by themselves, we also checked it.. We checked many combinations of volumes of DNA template. ...

See entire post