US$ 100.00
Large-capacity blue epoxy-coated steel rack holding 72 test tubes in a 6 × 12 grid
Used to generate triboelectric static charge by rubbing against glass
supplied with keepers in a cardboard storage box for routine classroom work on field lines
Autoclavable
1% Methylene Blue Solution Size:1L Large-capacity blue epoxy-coated steel rack
US$ 100.00
US$ 154.45
US$ 100.00