100mm Standard Stem Polypropylene Funnel for Laboratory Liquid Transfer The 100mm standard stem polypropylene funnel delivers reliable performance for routine laboratory liquid and powder transfer applications. Engineered from durable chemical-resistant polypropylene, this autoclavable funnel maintains its integrity through repeated sterilization cycles at 121°C (250°F). The standard stem design features external ribs that prevent air locks, ensuring smooth fluid flow and uninterrupted workflow in busy laboratory environments. Versatile Design for Everyday Laboratory Use This 100mm polypropylene funnel incorporates a 60-degree cone angle that facilitates easy, controlled pouring without spillage or waste. The standard stem measures 8mm in outer diameter, fitting into most narrow-mouth containers found in research labs, clinical facilities, and educational institutions. With 150mL capacity and smooth internal walls, this funnel minimizes clogging and ensures complete transfer of viscous solutions, reagents, and powdered materials. Specifications Parameter Value Funnel Diameter 100mm Capacity 150mL Stem OD 8mm Material Polypropylene (PP) Autoclavable Yes, 121°C / 20 min Chemical Resistance Acids, bases, most organics Laboratory Applications Standard stem polypropylene funnels are essential laboratory consumables for liquid transfer, gravity filtration with filter paper, powder dispensing, and solution preparation. The 100mm diameter accommodates standard 11cm filter paper circles. Ideal for research universities, pharmaceutical QC, environmental testing, and clinical laboratories. Why Buy from LabSupplies.com LabSupplies.com offers laboratory funnels with fast shipping from USA inventory. We serve institutional buyers.