产品名称
Supelclean™ LC-WCX 固相萃取管, bed wt. 500 mg, volume 3 mL, pkg of 54 ea
material
polypropylene tube
product line
Supelclean™
composition
bed wt., 500 mg
packaging
pkg of 54 ea
technique(s)
solid phase extraction (SPE): suitable
volume
3 mL
matrix
silica gel
matrix active group
WCX phase
carboxylic acid
diameter
40-45 μm
pore size
60 Å
separation technique
ion exchange
ion exchange
Quality Level
application(s)
food and beverages
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General description
Supelclean™ LC-WCX SPE管用于从非水样品中吸附中等极性至极性化合物。
Legal Information
Supelclean is a trademark of Sigma-Aldrich Co. LLC
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
SPE retention mechanism in this case is based on the electrostatic attraction of charged functional groups of the analyte(s) to oppositely charged functional groups on the sorbent.
实验方案
Normal-phase SPE separates analytes based on polar interaction with sorbents in diverse sample matrices.
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