BVV™ Chromatography Silica Gel 60A 30-200μm -1000g spl_jondon These rockwool plugs feature a

These rockwool plugs feature a slit for easy insertion of rooted cuttings

Black soft rubber grips and the 14

Output Switch:                                        Relay

get the most life from your HydroLogic smallBoy filter with this OEM replacement housing

It contains a motorized hopper that has the ability to work through a pound of material in 1

BVV™ Chromatography Silica Gel 60A 30-200μm -1000g spl_jondon These rockwool plugs feature aChromatography Silica Gel 60 Silica gel consists of a granular, porous form of silicon dioxide synthetically made from sodium silicate (source). DAVISIL 60 30 200m Chromatographic Silica Gel is suitable for use as packing for liquid chromatography normal phase separations with low operating pressures, a substrate for supporting surface functionalization, and as an adsorbent in continuous processes. The 60 Angstroms pore size is the correct pore size