Buchner Funnel, Basic Material Glass, Funnel Top Inside Diameter – Metric 85.2 mm, Capacity – English 11.83 fl oz, Laboratory Funnel Type Buchner, Body Material Glass, Funnel Material Glass, Autoclavable Yes, Body Color Clear, USP Specification Type I, Product Type Separatory Funnel, For Use With Useful wherever filter paper or membranes cannot withstand the chemical attack of the filtrate., Stem Length – Metric 75 mm, Capacity – Metric 350 mL, Stem Outside Diameter – Metric 19 mm