Chem Lab

[navneetdh]

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If anyone has any advice on good links and/or study materials for the lab section please do post it here.

Here is a link about chemistry lab equipment. Personally I always get confused when they as what should we use to measure "This" volume---

any ways I though brushing up on chem apparatus would be useful.
Enjoy

http://www.geocities.com/~chemfun/unit1/labequipment/equipment.html

Here is my list of Chem lab topics/terms

please let me know if I am missing anything.

Extraction
wash
gravity filtration
vacuum filtration
recrystallization
recrystallization with mixed solvent system
filtrate vs. residue
centrifugation
simple, vacuum, and fractional distillation
chromatography (mobil phase, stationary phase or adsorbant, elute)
TLC--Rf values, eluant, silica gel
Column Chromatography---flash chromatography--ion exchange chromatography--SEC---Affinity chromatography
gas chromatography
HPLC
electrophoresis
SDS PAGE
Isoelectric focussing.

Thanks--happy studying

 

[navneetdh]

also if someone can explain to me why this happens---

In electrophoresis

anions move to anode
and cations move to cathode?

 

[sixkiller]

also if someone can explain to me why this happens---

In electrophoresis

anions move to anode
and cations move to cathode?

http://forums.studentdoctor.net/showthread.php?t=655567