Funnel Rings Funnel Rings

Buy Simson Chemtech’s Funnel Rings Funnel Rings is engineered to deliver unmatched reliability and accuracy in laboratory settings. Whether you're working in research, pharmaceuticals, quality control, or education, this product ensures dependable results backed by certified quality.

The Retort Ring with Bosshead is a heavy-duty 5-inch stainless steel support ring designed for securing larger separating funnels, round-bottom flasks, and complex glassware setups in demanding laboratory environments. Crafted from grade 304 stainless steel, this professional-grade ring features an integrated bosshead with 360-degree rotation for precise apparatus positioning. The 5-inch diameter accommodates 1000-2000ml separating funnels and larger reaction vessels, while the serrated inner edge prevents slippage during extractions or reflux procedures. With exceptional corrosion resistance to acids, bases, and organic solvents, this ring is ideal for pharmaceutical research, chemical synthesis, and industrial-scale processes. The knurled brass tightening knob ensures vibration-free stability even under prolonged heating or vigorous stirring conditions.