UnbanRonMaimon

166 reputation

	166 reputation	bio	website		visits	member for	1 year, 5 months
2 badges		location			seen	Nov 14 '12 at 15:28

11 Actions

Oct 4	comment	Tubing connector identification request I think this is what I'm looking for: westernanalytical.com/pdf/VLp5-8.pdf
Oct 4	comment	Tubing connector identification request hmm not sure, they do look similar. Looking at the kit contents link though I don't see anything that sounds right.
Oct 4	comment	Tubing connector identification request Thanks, but I don't believe these are Luer fittings - as I understand it they are some type of compression fitting, you can push the teflon tubing through to the desired length, then screw tighten the fitting to seal it in place.
Oct 3	asked	Tubing connector identification request
Sep 10	comment	How to prevent protein precipitation? Is there a standard technique to get around this? I guess I could dilute a bunch, adjust pH then reconcentrate? Or would I be better off just looking for another labeling chemistry?
Sep 10	comment	How to prevent protein precipitation? Thanks - literature says pI can range between 7.1 and 7.4, so this is probably the issue.
Sep 10	awarded	Student
Sep 10	asked	How to prevent protein precipitation?
Feb 28	awarded	Teacher
Feb 23	answered	Would a plant need light if the chemicals gained by photosynthesis were given through the roots?
Feb 15	comment	Is there are evolutionary explanation for why humans and primates are ticklish? How might it have evolved? I have heard that rats are also ticklish, so apparently it is not limited to primates.