Buchner Laboratory rubber glassware funnel ceramics filter 250-2500ml Chemistry

(2500ML+120mm). (2500ML+150mm). capacity&Size: (Suction filter bottle + Buchner funnel). 5ml - 3000ml Laboratory Borosilicate Glass Beaker Chemistry Glassware w/ Handle. Material: high borosilicate glass 3.3+ceramics.

eBay