All cartridges are manufactured using polypropylene and have polyethylene frits unless otherwise noted.

Cartridges may be processed by any one or all of these techniques: positive pressure, sidearm flask, centrifuge, or vacuum manifold.

特点与优势

These cartridges have been specifically designed to provide consistent and reproducible results for the method or application stated.

产品规格

货号.	25499
产品名	SPE小柱，Ultra Quat，EPA方法549.2，6 mL/500 mg，30个装
吸附剂	碳 Ultra Quat
单位	30/包
容积	6 mL, 500 mg