Chemglass OP-6602-C14 Polyethylene Frit and Diatomaceous Earth Disposable Filter Funnel, Straight Top Style, 150mL Capacity (Pack of 12)

This unique disposable filter funnel system for solid-liquid separation can be used in chemistry and biological laboratories. The system consists of a polypropylene filter funnel with diatomaceous earth/polyethylene fritted disc, a CG-1049-J style glass vacuum adapter, and a flask or vial. The CG-1049-J vacuum adapters are specially designed so that the vacuum can be controlled using a stopcock to prevent the filtrates from being sucked into the vacuum line. Also, the disposable filter funnels have a 80mm long stem so that the glass vacuum adapter is not contaminated during the filtration process. Packaged in a smaller convenient shrink wrapped SBS coated white tray complete with SBS partition inserted between the top and bottom layer

• Packaged in a smaller convenient shrink wrapped SBS coated white tray complete with SBS partition inserted between the top and bottom layer
• The system consists of a polypropylene filter funnel with a 10 micron polyethylene fritted disc
• Stopcock to prevent the filtrates from being sucked into the vacuum line
• 500mg Diatomaceous Earth