52608-U

Discovery^® DSC-18 SPE Tube

bed wt. 5 g, volume 20 mL, pk of 20

• Synonym(s): C18 SPE cartridge tube
• UNSPSC Code: 41115712
• NACRES: NB.21

Properties

• material: PE frit (20 μm); polypropylene
• Quality Level: 100
• feature: endcapped
• composition: bed wt., 5 g
• packaging: pk of 20
• extent of labeling: 18% C loading
• technique(s): solid phase extraction (SPE): suitable
• surface area: 480 m²/g
• volume: 20 mL
• matrix: silica gel (irregularly shaped, acid washed)
• matrix active group: C18 (octadecyl) bonding, polymerically bonded
• particle size: 50 μm
• pore size: 70 Å pore size
• application(s): food and beverages
• separation technique: reversed phase

Description

General description

Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)

• Polymerically bonded, octadecyl (18 %C), endcapped
• Higher 18 %C loading for increased binding capacities and higher recoveries
• The least selective phase: retains most organic analytes from aqueous matrices
• Can also be used for desalting aqueous matrices
• Beneficial for extracting structurally diverse analytes from the same sample

Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable