500Pcs 100/120/150/160mm Glass Capillary Tubes Open Both Ends 0.9-1.1mm Melting Point Tubes

Specification: Material: Glass Length: 100/120/150/160mm Inner Diameter: 0.9mm Outer Diameter: 1.1mm End: Open Both Ends Quantity: 500Pcs Features: 1. Glass capillary melting tubes are 80mm in length and have a 0.9 inner diameter and 1.1mm outer diameter capillary tubes. 2. Particularly useful for determining the melting point of various substances. 3. The 500 capillary tubes come in a cylindrical container. Package included: 500Pcs/Set x Glass Capillary Tubes (Open Both Ends)