US$ 199.00
Compact 42-cm resistance investigation board
Acrylic double-concave lens at 86mm length and 20cm diverging focal length
this 50 x 12mm Alnico pair outperforms ceramic alternatives in field-mapping and electromagnetic-induction setups
autoclavable and thermal-shock resistant for precise measurement of gas volumes evolved during a reaction
High-grade zinc rod with brass terminal for repeatable circuit connections
Reagent Grade Mossy Zinc Metal, 500g drop ship Compact 42-cm resistance investigation boardUsed as a reducing agent and electrode material in galvanic cells, this 500g bottle of reagent grade mossy zinc metal provides the high surface area form preferred for student electrochemistry.
US$ 199.00
US$ 159.00
US$ 199.00
US$ 129.00
US$ 199.00
US$ 107.00
US$ 127.00
US$ 119.00
US$ 119.00