Micro Bunsen Burner with Needle Valve and Flame Stabilizer, Natural Gas Graduations_Blue the half-size circulatory model traces

the half-size circulatory model traces arterial and venous pathways from heart to peripheral capillaries

and gray links in a 4-compartment storage case

this universal clamp holder accepts rods up to 20 mm in diameter and bolts securely to retort stands for oversized load support

25-inch frame for draining

Eight-piece stainless steel slotted mass set supplied with a corrosion-resistant finish

Micro Bunsen Burner with Needle Valve and Flame Stabilizer, Natural Gas Graduations_Blue the half-size circulatory model tracesNeedle valve and flame stabilizer add precision control to this nickel plated micro Bunsen burner running on natural gas for small flame work.