Reusable Glass Short-Stem Funnels, High resistance to chemical attack, mechanical, and thermal shock, Case of 4 PK

Details:

High resistance to chemical attack, mechanical, and thermal shockConstructed with heavy uniform walls, molded rims, and fire-polished stemsFormed to a 58° angle for faster, more effective filteringCone is suspended by its uppermost edge, leaving most of the conical area for filtrationComplianceDesigned from ASTM™ Specification E 1095, Type I, Class A requirement