What safety precautions apply to the Bunsen burners and spirit lamps?

Follow standard lab-safety practice — use on a heat-resistant surface, keep flammable materials clear, and supervise student use at all times; check the specific product page for any additional guidance.

Are clamps and stands sold separately, or only as complete sets?

Every item in this category can be ordered individually, so a school can replace or add specific pieces without buying a full set again.

What materials are these items made from?

Materials vary by product — brass, cast iron, plastic and mild steel are all used across this range; check the specific product page for the exact material.