"micro tube racks"

With both air mix adjustment and gas flow adjustment.

This portable burner does not have wicks to replace or gas lines to install.

Excellent for heating all acid solutions except hydrofluoric.

The three fused rings of this crucible holder fit securely into the tripod stand's grooves to hold small crucibles.

Adjustable orifice and flame stabilizing burner tip.

Economical option for general laboratory applications.

Easy flame adjustment.

Compatible for use with artificial gases.

Designed to provide the most precise control of flame.

Gas control stopcock to regulate and switch off gas flow.