Specification Brand : Bio Plas Label : Bio Plas Manufacturer : Bio Plas ProductGroup : BISS Basic ProductTypeName : LAB_SUPPLY Publisher : Bio Plas SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/2115tDJsXKL._SL75_.jpg SmallImage_Width : 75 Studio : Bio Plas Title : Bio Plas 4030, G-Tube 1.5mL Premium Flat Top Microcentrifuge Tube (11 Packs of 500 pcs)