Specification Brand : RPI BulletPoint : Product is sold for research or further manufacturing use only, not for food or drug use. BulletPoint1 : Brand new focus rack with ball bearing BulletPoint2 : Focus gear with coarse focus and tension adjustment BulletPoint3 : Diameter of annular ring holding microscope head: (50mm) BulletPoint4 : Diameter of opening for stand post (arbor): 1-1/4" (25mm) BulletPoint5 : Our microscope accessories are made of high-quality materials to ensure durability and stability. Meet your various experimental needs. BulletPoint6 : We promise to provide every customer with high-quality after-sales service. If you have any questions or need help, we will serve you wholeheartedly 24 hours a day. Color : One Color ItemName : Staining Dish with Cover, Mini ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : microscope-slide-holders Manufacturer : RPI, Corp. ModelName : EHKQCCQQA-BLACK ModelNumber : EHKQCCQQA-BLACK NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : 900170 ProductDescription : Mini-Staining dish with cover is ideal for staining 3 x 1' microscope slides. Designed to hold 10 single slides; or 19 slides arranged straight across or diagonally; or 20 slides back to back. Inside dimensions: 80mm L x 55mm W x 35mm D Ideal for staining 3 x 1 inch slides Designed to hold 10 single slides ProductSiteLaunchDate : 2017-10-31T16:13:10.237Z Size : Black UnspscCode : 41000000