US$ 337.50
giving students a wide reference range for density analysis
Built for cnidarian study
270 turns of 1
Adjustable polarization across two filters measuring 5 x 3
producing approximately 300 gauss at the poles for compact physics setups
300mm Stackable Connecting Lead, Model Z Subcategory_Dissection Equipment giving students a wide referenceStandard length 300mm black 4mm stackable safety lead rated to 12A with shrouded nickel plated pins, sized for higher current branched bench wiring than 2mm leads can carry.
US$ 337.50
US$ 29.99
US$ 19.99
US$ 197.50