Corning® Pyrex® Volumetric Flasks with PTFE Stopper, Class A

Class A Pyrex® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for PTFE color-coded keyhole stoppers. The graduation line is sharp and permanent. Large white block letters make the inscription easy to read. These volumetric flasks have been manufactured to Class A tolerances as established by ASTM E- 694 for volumetric ware, ASTM E-542 for calibration of volumetric ware and ASTM E-288 for volumetric flasks.

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Cat.No.	Brand	Material	Name	Capac.	Stopper Number, ST	Tolerance	O.D.	Height	PK			CS
1-5644-10	Pyrex®	Borosilicate glass		10mL	9	±0.02	28mm	99mm				$436.37 12/CS		Add To Favorites
1-5644-25	Pyrex®	Borosilicate glass		25mL	9	±0.03	40mm	121mm	$0.00 6/PK CALL FOR PRICE		Add To Favorites	$480.71 12/CS		Add To Favorites
1-5644-50	Pyrex®	Borosilicate glass		50mL	9	±0.05	51mm	151mm	$0.00 6/PK CALL FOR PRICE		Add To Favorites	$508.02 12/CS		Add To Favorites
1-5644-100	Pyrex®	Borosilicate glass		100mL	13	±0.08	60mm	181mm	$0.00 6/PK CALL FOR PRICE		Add To Favorites	$540.87 12/CS		Add To Favorites
1-5644-200	Pyrex®	Borosilicate glass		200mL	13	±0.1	74mm	214mm	$0.00 6/PK CALL FOR PRICE		Add To Favorites	$638.70 12/CS		Add To Favorites
1-5644-250	Pyrex®	Borosilicate glass		250mL	16	±0.12	78mm	252mm	$0.00 6/PK CALL FOR PRICE		Add To Favorites	$682.85 12/CS		Add To Favorites
1-5644-500	Pyrex®	Borosilicate glass		500mL	19	±0.2	100mm	287mm	$0.00 6/PK CALL FOR PRICE		Add To Favorites	$854.40 12/CS		Add To Favorites
1-5644-1L	Pyrex®	Borosilicate glass		1000mL	22	±0.3	125mm	342mm	$0.00 1/PK CALL FOR PRICE		Add To Favorites	$517.91 6/CS		Add To Favorites
1-5644-2L	Pyrex®	Borosilicate glass		2000mL	27	±0.5	158mm	357mm	$0.00 1/PK CALL FOR PRICE		Add To Favorites	$436.09 4/CS		Add To Favorites