504270

Supelclean^™ LC-18 SPE Tube

bed wt. 100 mg, volume 1 mL, pk of 108

• UNSPSC Code: 41115712

Properties

• material: PE frit (20 μm porosity); polypropylene hardware
• Quality Level: 100
• product line: Supelclean^™
• feature: endcapped
• composition: bed wt., 100 mg
• packaging: pk of 108
• extent of labeling: ~11.5% C loading
• technique(s): solid phase extraction (SPE): suitable
• surface area: 475 m²/g
• volume: 1 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

Description

General description

Supelclean^™ LC-18 SPE tube is used in solid phase extraction (SPE) method to extract non-polar to moderately polar compounds from aqueous samples.

Application

Supelclean^™ LC-18 SPE Tube may be used for the solid-phase extraction of:

• Artesunate, dihydroartemisinin, mefloquine, amodiaquine and desethylamodiaquine in human plasma samples prior to their determination by reversed phase high performance liquid chromatography (RP-HPLC) coupled to electrochemical (EC) detector or ultraviolet (UV) detector.
• Ursodeoxycholic acid in blood serum samples prior to its analysis by HPLC-UV.
• Calycosin-7-O-β-D-glucoside, ononin, astragaloside IV, astragaloside I and ferulic acid in rat plasma samples after oral administration of Danggui Buxue Tang extract, prior to their pharmacokinetic studies by LC coupled to mass spectrometry (MS).

Legal Information

Supelclean is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves