Dropping Funnel, 250mL - Gilson - With 29/32 Plastic Stopper & PTFE Key Stopcock - Borosilicate Glass
- Ships from Rochester, NY
- US Customer Service
- 30-Day Return Policy
250ml capacity, Gilson style separating funnel made of high quality borosilicate glass. Features a PTFE key stopcock and a 29/32 size socket with an interchangeable plastic stopper.
Funnel measures 13.5" tall. Body measures 3.25" in diameter. Stem is 2.75" in length and has an inner diameter of 7mm and an outer diameter of 10mm.Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C
Started over 50 years ago as a small, family-owned manufacturing company, Eisco now produces over 6,500 product lines for the science education and scientific research markets. They have headquarters in both India and the US, and serve hundreds of distributors around the world.
Their core products include glassware, physics apparatus, biology models & equipment, and chemistry lab supplies. Products are designed by a team of laboratory professionals and engineers with quality and durability in mind.