US$ 10.95
Negative stain microscopy kit provides three staining solutions for bacterial visualization
1 digitResolution : 0
Triple-range moving-coil DC voltmeter at 0-3V
and photovoltaic conversion
a locking screw
Discharge Wand for Van de Graaff Generator, 13.5" Insulated Subcategory_Kinematics Negative stain microscopy kit providesInsulated 13. 5 inch discharge wand with a 4. 25 inch grounding sphere, used to bleed charge from the Van de Graaff dome safely between successive demonstrations.
US$ 10.95
US$ 16.00
US$ 40.99
US$ 24.99
US$ 129.00
US$ 144.99
US$ 10.30