Specification Brand : Scienfocus lab BulletPoint1 : 【PACKAGING SPECIFICATIONS】: The capillary glass tube is 75mm/2.95″ ,1.1 mm ID and 1.5 mm OD,Open on Both Ends(200pcs). BulletPoint2 : 【EFFICIENT SAMPLING】: It is mainly used for sampling in small-volume reaction window containers, and the quantity meets the needs of frequent use in the laboratory. BulletPoint3 : 【SIMPLE OPERATION】: It is not easy to wear, clearly visible, smooth,simple and convenient to use, ensuring the authenticity and reliability of the results. BulletPoint4 : 【PRECISE QUANTIFICATIO】: The premium borosilicate glass has good transparency, stable performance, fine workmanship, smoothness and ease of use. BulletPoint5 : 【CUSTOMER SERVICE】: If you encounter any problem, please don’t hesitate to contact us. We will reply your e-mail in no more than 8 hours since we receive it, and we will help you solve the problem as soon as possible. Color : Assorted Color ExternallyAssignedProductIdentifier : 4141985675770 ExternallyAssignedProductIdentifier1 : 0768351634939 ExternallyAssignedProductIdentifier2 : 768351634939 IncludedComponents : Glass Capillary Tubes-200PCS ItemForm : Coil ItemLength : 250 millimeters ItemName : Glass Capillary Tubes-200PCS, 75 mm Micro Glass Capillary Tubes,1.1 mm ID and 1.5 mm OD,Open on Both Ends ItemPackageDimensions_Height : 0.8 inches ItemPackageDimensions_Length : 2.95 inches ItemPackageDimensions_Width : 1.57 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : science-lab-capillary-tubes Manufacturer : Scienfocus lab Material : synthetic material ModelNumber : MXG-200 NominalWallThickness : 0.15 millimeters NumberOfBoxes : 1 NumberOfItems : 200 PartNumber : SP-100 ProductDescription : Name: Glass Capillary Tubes