Florence Flat Bottom Borosilicate Glass Boiling Flask Joint Size:34/35 sized for very-high-turn-count coil construction

sized for very-high-turn-count coil construction and microcurrent prototyping work

supplying spares so dynamo and induction demonstrations continue without delay when an original bulb burns out

Straight receiver adapter with cone in borosilicate glass features 29/32 socket and 29/32 cone for distillation collection and apparatus connections

Nickel anode-and-cathode pair fitted in a rubber bung for the student electrolyzer

Yellow 300mm 2mm-stackable lead with nickel-plated split-hollow pins

Florence Flat Bottom Borosilicate Glass Boiling Flask Joint Size:34/35 sized for very-high-turn-count coil constructionBorosilicate glass Florence flask with a short neck and ground glass joint, rests flat on the bench during solution preparation and gentle heating.