505471

Tubo de SPE Supelclean^™ LC-18

bed wt. 1 g, volume 6 mL, pk of 30

• UNSPSC Code: 41115712

Propiedades

• material: PE frit (20 μm porosity); polypropylene hardware
• Quality Level: 100
• product line: Supelclean^™
• feature: endcapped
• composition: bed wt., 1 g
• packaging: pk of 30
• extent of labeling: ~11.5% C loading
• technique(s): solid phase extraction (SPE): suitable
• surface area: 475 m²/g
• volume: 6 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

Descripción

General description

Solid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used. The barrels are compatible with most vacuum-manifold devices and allow accurate loading of samples.

Application

Supelclean^™ LC-18 SPE Tube was used in SPE to purify primary prostaglandins PGE₂ and PGF₂α and their tissue metabolites.

Legal Information

Supelclean is a trademark of Sigma-Aldrich Co. LLC

Información de seguridad

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