- Funnel Thistle Sagety
Borosilicate glass, with bend and two safety bulbs.
- Funnel Buckner Glass
This Buchner Funnel is made of high quality Borosilicate glass. For convenient filtration of solution - No Filter papers required - Highly resistant to most corrosive reagents including ammonia and concentrated sulphuric acid.
- Funnel Filter
Long and Short stem funnels are ideal for filtering Molded to an accurate 60° angle for ease in fitting filter paper Beaded rim for mechanical strength Long stem, which is constructed of heavy wall tubing Molded to an exact 58° angle , which increases filtering speed High resistance to chemical attack and mechanical and thermal shock.