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About This Item
UNSPSC Code:
41115712
NACRES:
NB.21
Quality Segment
material
PE frit (20 μm porosity), polypropylene hardware
product line
Supelclean™
feature
endcapped
composition
bed wt., 500 mg
packaging
pkg of 30 ea
extent of labeling
~11.5% C loading
technique(s)
solid phase extraction (SPE): suitable
surface area
475 m2/g
volume
6 mL
matrix
silica gel base material (irregularly shaped)
matrix active group
C18 (octadecyl) bonding, monomerically bonded
particle size
45 μm
pore size
0.8 cm3/g pore volume, 60 Å pore size
application(s)
food and beverages
separation technique
reversed phase
General description
Solid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used. The 6 mL barrel is compatible with most vacuum-manifold devices and allows accurate loading of samples.
Application
Supelclean™ LC-18 SPE Tube was used in SPE to purify primary prostaglandins PGE2, PGF2α and their tissue metabolites.
Legal Information
Supelclean is a trademark of Sigma-Aldrich Co. LLC
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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