CORK STOPPERS, #10, CST10, United Scientific™ , Part number CST10-US , Buy now United at Laboratory Disposable Products. Durable, machine-blown body. Heavy beaded tubing neck. Flasks feature a sharp graduation line and large white block letters. A ground glass stopper is included. Meets Class A specifications per ASTM E288. Individually serialized and certified. These volumetric flasks feature QR code integration to facilitate quick and easy access to certificates of calibration, certificates of conformity, and user manuals where applicable. This is first of its kind innovative technology only available on United glassware. We recommend the NeoReader app for scanning QR codes. Simply point your smartphone to the QR code printed on the flask. Enter the serial number when prompted, and the app automatically takes you to the certificate screen.

United Scientific develops, manufactures, and delivers quality educational and laboratory products for scientists around the world. Since 1992, United Scientific has reliably served the scientific and laboratory community. We at Laboratory Disposable Products (LDP) offer you a wide range of laboratory consumable products from United Scientific that meet your budget whilst with best quality.

In-addition Laboratory Disposable Products (LDP) is a one of the leading distributors of laboratory supplies, Reagents, Equipment, and safety products to the Life Science, Pharmaceutical industries, Hospitals, educational institutes, and many small businesses since 1982. Laboratory Disposable Products (LDP) is a proud Woman Owned Small Business. For more information please visit our website www.labdisposable.com or call on 800-332-LAB1 or email to mail@labdisposable.com .

United Scientific™ VOLUMETRIC FLASKS, CLASS A, WITH GLASS STOPPER, INDIVIDUALLY CERTIFIED, QR, 50ML | FG5639-50QR US | Laboratory Disposable Products (LDP)