United Scientific™ Volumetric Flasks, Class A, With Glass Stopper, Batch Certified, Qr, 500ml

Volumetric Flasks, Class A, With Glass Stopper, Batch Certified, Qr, 500Ml
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. Batch certified. Our 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. (Pack of 1)

Item #	Capacity (ml)	Tolerance (? ml)	Stopper Size	Quantity per pack
FG5640-5QR	5	0.02	9	1
FG5640-10QR	10	0.02	9	1
FG5640-20QR	20	0.03	9	1
FG5640-25QR	25	0.03	9	1
FG5640-50QR	50	0.05	9	1
FG5640-100QR	100	0.08	13	1
FG5640-200QR	200	0.10	16	1
FG5640-250QR	250	0.12	16	1
FG5640-500QR	500	0.20	19	1
FG5640-1000QR	1000	0.30	22	1
FG5640-2000QR	2000	0.50	27	1