Burtec Instrument Inc is the inventor and leading manufacturer of evacuated pintube samplers; supplying the global mining and metallurgy industry with our reliable tool since 1956. Our simple yet effective pintubes provide a safe and efficient method for sampling molten metal. The newest technology available offers businesses the cleanest and most cost effective way to test metals. Over time, greater technological controls in the glass manufacturing sector have allowed our pintubes to provide an increasingly more accurate set of specifications for the final sample. Our pintubes provide a safe and expedited metal testing process for various industries.