52713-U
Discovery® DSC-8 SPE Tube
bed wt. 500 mg, volume 3 mL, pk of 54
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About This Item
UNSPSC Code:
41115712
NACRES:
NB.21
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material
polypropylene tube
composition
bed wt., 500 mg
packaging
pk of 54
extent of labeling
9% C loading
technique(s)
solid phase extraction (SPE): suitable
surface area
480 m2/g
volume
3 mL
matrix
Silica gel base material (irregularly shaped, acid washed)
matrix active group
C8 (octyl) bonding, monomerically bonded
particle size
50 μm
pore size
0.9 mL/g pore volume
70 Å pore diameter
application(s)
food and beverages
separation technique
reversed phase
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General description
Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)
- Monomerically bonded, octyl (9 %C), endcapped; lower carbon content than DSC-18Lt
- Used to elute very large hydrophobic molecules too strongly retained on DSC-18 or DSC-18Lt
- Use this less retentive phase for the rapid release of hydrophobic molecules using weaker organic solvents at lower volumes
- Inorganic buffers of sufficient ionic strength may be used for elution
Legal Information
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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