US$ 19.99
Extreme 300x enlargement resolves fine structures including capillary beds and nerve endings in a detailed skin cross section for histology and dermatology teaching
sized at 9
Mid-length 750mm black insulated lead with 4mm banana plugs at both ends
with polystyrene spheres
Polished 8cm brass sphere on an ebonite-insulated metal base
Stackable Connecting Lead, Model AB Capacity_250mL Extreme 300x enlargement resolves fineUsed to chain multiple branches off a single terminal, this insulated 4mm stackable safety lead carries up to 12A through nickel plated split hollow pins for branched circuit student work.