55479-U

Supel^™ QuE QuEChERS tube

suitable for PFAS testing, volume 15 mL, pkg of 50 ea

• UNSPSC代码: 41104018
• NACRES: NB.11

属性

• 产品名称: Supel^™ QuE PSA/ENVI-Carb^™ Tube 3, suitable for PFAS testing, volume 15 mL, pkg of 50 ea
• 管理合规性: suitable for FDA C-010.02
• 质量水平: 100
• 包装: pkg of 50 ea
• 体积: 15 mL
• 应用: PFAS testing; food and beverages

说明

一般描述

The Supel^™ QuE PSA/ENVI-Carb^™ Tube 3, 15 mL (clean-up tube) is suitable for the testing workflow of 16 PFAS compounds in food according to regulated FDA method C_01.02. Prior to analysis by LC-MS/MS, a sample preparation is required by the "QuEChERS" method. The QuEChERS method (Quick, Easy, Cheap, Effective, Rugged, and Safe), has emerged as a sample prep technique popular e.g. in the area of matrix rich samples, like food product. In a first step, food sample is extracted with an aqueous miscible solvent (e.g., acetonitrile) in the presence of high amounts of extraction salts to induce liquid phase separation. Upon shaking and centrifugation, an aliquot of the organic phase is subjected to further cleanup step. The second step is facilitated by mixing bulk amounts of sorbent (e.g., Supelclean^™ PSA, ENVI-Carb^™, MgSO4) with the extract. After sample cleanup, the mixture is centrifuged and the resulting supernatant can, depending on the sample, either be analyzed directly or can be subjected to further minor treatment before analysis.

组分

300 mg Supelclean^™ PSA, 150 mg Supelclean^™, ENVI-Carb^™, 900 mg MgSO4

法律信息

ENVI-Carb is a trademark of Sigma-Aldrich Co. LLC

Supel is a trademark of Sigma-Aldrich Co. LLC

Supelclean is a trademark of Sigma-Aldrich Co. LLC

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable