US$ 24.99
Discontinued 250mm Wimshurst machine with transparent counter-rotating plates
used for plot-level ecological sampling and systematic count work in field ecology courses
and a central control module
blue graduation mark
PTFE-key stopcock resists chemical attack on this Ganong potometer
8-Strip Polypropylene 0.2mL PCR Tubes with Caps Chemical_Methyl Green Discontinued 250mm Wimshurst machine withStrip of 8 PCR tubes with attached caps hold 0. 2mL each in polypropylene construction for thermocycler compatible molecular biology workflows.
US$ 24.99
US$ 59.00
US$ 85.00
US$ 407.50
US$ 19.95
US$ 148.00