Research-Grade Instructional Funnels, Separatory, PP, 100 mL, SKU 81201, is a United Scientific Supplies product for laboratory, educational, research, or quality-control use. The Research-Grade Instructional Funnels, Separatory, PP, 100 mL is suitable for educational and laboratory applications. Engineered for durability in demanding industrial and laboratory environments. Constructed from high-grade materials resistant to common laboratory reagents. Compatible with a wide range of standard scientific setups and apparatus. Ideal for technical education, research, and quality assurance workflows. The listed specifications include pack quantity of 1, dimensions of 10.0 x 3.0 x 3.0 (in), weight of 0.3 lbs (lbs). For purchasing records, the country of origin is listed as India. Related use terms in the row include Separatory, PP, Polypropylene, Funnel. In routine bench workflow, this item supports organized handling, storage, transfer, or containment of samples and reagents. Its main advantage is purpose-built laboratory equipment selected for its specific handling and workflow advantages, which makes it a better fit for routine bench work, classroom use, and controlled lab procedures where consistent handling matters than a more generic alternative. The difference is mostly functional: Compared with more general alternatives, this item is chosen for a narrower use case tied to its format, category, or handling style. For plastic consumable selection, rely on the row-supported attributes such as polypropylene construction, chemical resistance details. The row indicates California Proposition 65 applicability, so applicable warning language should remain visible where required. United Scientific Supplies provides applicable CPSIA/CPSC compliance resources for covered items and general compliance statements for items where GCC documentation is not required.