material
polypropylene tube
Quality Level
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
SAX phase, quaternary amine, Cl- counterion
diameter
40-45 μm
pore size
60 Å
application(s)
food and beverages
separation technique
ion exchange
Legal Information
Supelclean is a trademark of Sigma-Aldrich Co. LLC
Still not finding the right product?
Explore all of our products under Supelclean™ LC-SAX 固相萃取管
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
ppe
dust mask type N95 (US), Eyeshields, Gloves
实验方案
Normal-phase SPE separates analytes based on polar interaction with sorbents in diverse sample matrices.
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.
Xiaoming Chen et al.
Ecotoxicology and environmental safety, 189, 109946-109946 (2019-11-25)
The soils near the abandoned Shimen Realgar Mine are characterized by containing extremely high contents of total and soluble arsenic. To determine the microbial reactions and environmental factors affecting the mobilization and release of arsenic from soils phase into pore
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 57017 | 04061835552573 |