Geological prospecting apparatus

The Series O spherical flask mantle covers only the flask&#39s bottom half, letting you see its full contents. Fabric exterior provides effective heating in a space saving configuration Fabric interior to softly nest glass vessels to reduce the

Glass-Col offers its standard series TM mantle for round-bottom flasks with the PowrTrol power control as a special, economical package. The PowrTrol is a solid-state, proportional-voltage control that provides precise manual control of the output

Glass-Col offers its standard series TM mantle for round-bottom flasks with the PowrTrol power control as a special, economical package. The PowrTrol is a solid-state, proportional-voltage control that provides precise manual control of the output

Glass-Col offers its standard series TM mantle for round-bottom flasks with the PowrTrol power control as a special, economical package. The PowrTrol is a solid-state, proportional-voltage control that provides precise manual control of the output

This table-top support holds spherical and hemispherical series O mantles up to 5 L capacity. The steel support, with its fabric strap basket, is strong, handy and durable. Attaches easily to stable ring stands or distillation racks.

LACEY CARBON SUPPORTED GOLD GRIDS, 200 &

LACEY CARBON SUPPORTED GOLD GRID, 200 M&

LACEY CARBON SUPPORTED GOLD GRID, 200 M&

LACEY CARBON SUPPORTED GOLD GRIDS, 200 &

WHEATON(R) MICROTEST MANIFOLDS, 4 POSITI

WHEATON(R) MICROTEST MANIFOLDS, 4 POSITI

BKTFLOW XDCRHIGH MTDGALV KB