Carbon-Activated Charcoal, 50g Capacity_500mL supplying a complete kit for

supplying a complete kit for hands-on field-line mapping investigations

the gentle curvature supporting near-collimated reflection and astronomical ray-tracing analogues

and laboratory demonstration applications

lock-screw

The traditional induction coil capable of producing a spark with an input of 6 to 12 V DC and is therefore ideal for use with vacuum tubes

Carbon-Activated Charcoal, 50g Capacity_500mL supplying a complete kit forSmaller 50g format of carbon activated charcoal, the lower volume adsorbent option for chromatography column packing and organic residue cleanup in chemistry student investigations.