"Humboldt Manufacturing"

Assure Accurate and Dependable Separations Every Time

Bore your own holes in corks or rubber stoppers. Each set begins with a 5 mm size and increases in steps of approximately 1.3 mm.

Sale

It provides a broad, flat flame and fits mixing tubes with ¹/₂" outer diameter without stabilizer or ¹¹/₁₆" with stabilizer.

Clamp will fit support rods up to 0.5" in diameter

Beaker tongs for 100 - 1500 ml beakers.