Aluminum Calorimeter Stirrer, 6" x 3.5mm Stock Type_Stocked this stainless steel one-meter ruler

this stainless steel one-meter ruler carries stamped centimeter and millimeter graduations along its length

Graduated white screen mounted for use on the optical bench

Bobbin-wound transformer coil with 4mm panel sockets

this pack of premium qualitative filter paper offers medium-speed gravity filtration with a 10-micron pore size at 85 gsm weight

Aluminum Calorimeter Stirrer, 6" x 3.5mm Stock Type_Stocked this stainless steel one-meter rulerMachined aluminum calorimeter stirrer at 6 inches tall with a 3. 5mm shaft and a 1. 89 inch ring, sized to fit standard calorimeters for uniform liquid mixing during thermal experiments.