6 Dram, 23x85mm Clear Vial, 20-400mm Thread. Clear and amber dram sample vials are made of Type I borosilicate glass, providing exceptional resistance to heat shock and chemical leaching. Finneran dram vials are available precleaned and precleaned/ certif (1000 per CS)
6 Dram, 23x85mm Clear Vial, 20-400mm Thread. Clear and amber dram sample vials are made of Type I borosilicate glass, providing exceptional resistance to heat shock and chemical leaching. Finneran dram vials are available precleaned and precleaned/ certif