PIONEER OIL EQUIPMENT'S SUPPLIER
Our Laboratory Glassware products are an important part of scientific laboratories wherever the highest quality is required. Our borosilicate glass has a low coefficient of expansion, for resistance to heat, and a very high resistance to chemical attack. Our graduated items are calibrated to meet either Class A or Class B tolerances for use when accuracy is demanded. The sturdy packaging we use helps to assure that you receive your Lab Glassware products in tact.