52695-U

Discovery^® DSC-CN SPE Tube

bed wt. 500 mg, volume 3 mL, pk of 54

• UNSPSC Code: 41115712
• NACRES: NB.21

Properties

• material: polypropylene tube
• composition: bed wt., 500 mg
• packaging: pk of 54
• extent of labeling: 7% 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: cyano 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: normal phase; reversed phase

Description

General description

Retention Mechanism: Reversed-phase or Normal phase
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water) when used in reversed-phase; or organic solvents, oils, and lipids when used in normal phase

• Monomerically bonded, cyanopropyl (7 %C), endcapped
• Can be used in either reversed-phase or normal phase
• Ideal for very hydrophobic analytes that may be irreversibly retained on more hydrophobic sorbents such as DSC-18
• Less retentive than DSC-Si or DSC-Diol when used in normal phase (organic matrices such as hexane or oils)
• Allows for the rapid release of very polar molecules irreversibly retained on very polar sorbent

Legal Information

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

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable