Conductivity Tester

Conductivity Tester

Filter paper 9cm 100/pk

Filter paper 9cm 100/pk

Rubber policeman 12/pk

$9.00
In stock
Item
62-1010
Great for avoiding scratching glass containers when removing crystals. 12/pk.
  • Buy 50 for $8.10 each and save 11%
Great for avoiding scratching glass containers when removing crystals. Sold in 12 pack.
waning Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.