QTY. 1. ELECTRON MICROSCOPY SCIENCES

QTY. 1. ELECTRON MICROSCOPY SCIENCES SMALL APERTURE FLAMER CAT NO. 40001 FOR HOLDING APERTURE DISCS OR STRIPS WHILE FLAMING SMALL DISCS CAN BE FLAMED IN THE 3/16" DIAMETER CUP MADE FROM 6 MIL PLATINUM FOIL WITH A 1/32" DIAMETER HOLE IN THE BOTTOM TO INDUCE GOOD FLOW OF AIR. THE CUP IS ATTACHED TO A 30 MIL PLATINUM WIRE TO A HEAT RESISTANT HANDLE. THE APERTURE CAN BE HUNG FROM THE HOOK FOR FLAMING.