52716-U

Discovery^® DSC-8 SPE Tube

bed wt. 1 g, volume 6 mL, pk of 30

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

Properties

• material: polypropylene tube
• composition: bed wt., 1 g
• packaging: pk of 30
• extent of labeling: 9% C loading
• technique(s): solid phase extraction (SPE): suitable
• surface area: 480 m²/g
• volume: 6 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

Description

General description

Retention Mechanism: Reversed-phase
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

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable