产品名称
Supelclean™ LC-SCX 固相萃取管, bed wt. 500 mg, volume 3 mL, pkg of 54 ea
material
polypropylene tube
product line
Supelclean™
feature
endcapped
composition
bed wt., 500 mg
packaging
pkg of 54 ea
technique(s)
solid phase extraction (SPE): suitable
volume
3 mL
matrix active group
SCX phase
SCX
diameter
40-45 μm
pore size
60 Å
separation technique
ion exchange
ion exchange
Quality Level
application(s)
food and beverages
storage temp.
2-8°C
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Application
Supelclean™ LC-SCX SPE小柱可用于固相萃取以下成分：
- 饲料样品中的西咪特罗、沙丁胺醇、特布他林和莱克多巴胺，然后通过超高效液相色谱-荧光检测（UPLC-FLD）测定。
- 减肥食品中的掺假品，然后通过气相色谱-电子冲击串联质谱法(GC-EI-MS/MS)进行定量。
Legal Information
Supelclean is a trademark of Sigma-Aldrich Co. LLC
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
A GC-EI-MS-MS Method for Simultaneous Determination of Seven Adulterants in Slimming Functional Foods.
Li Y, et al.
Journal of Chromatographic Science, 50(10), 928-933 (2012)
Simultaneous determination of cimaterol, salbutamol, terbutaline and ractopamine in feed by SPE coupled to UPLC.
Qu CH, et al.
Chromatographia, 73(3-4), 243-249 (2011)
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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