H-Shaped Cast Iron Retort Base, 8 x 8", Blue Lab Supplies_Stirring Bars & Rods and resonance relationships

and resonance relationships

and ad-hoc experimental setups

Fitted with independent air and gas adjustments plus a brass flame stabilizer tip

Sixteen-SWG bare constantan wire on a 125g reel — a copper-nickel alloy with a low temperature coefficient that holds resistance steady across a wide temperature range

supporting visible-load demonstrations of current

H-Shaped Cast Iron Retort Base, 8 x 8", Blue Lab Supplies_Stirring Bars & Rods and resonance relationshipsH shaped cast iron retort base with a chemical resistant blue coating, weighing 7. 3 pounds on an 8 by 8 inch four point footprint for heavy apparatus stability.