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Flasks

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KIMAX® Kjeldahl Flasks w/Tooled NeckKIMAX® Kjeldahl Flasks w/Tooled Neck
(F3930) 		KIMAX flasks have a reinforced bead at the top. The 300 mL and larger sizes have tooled necks to provide an accurate stopper fit and to reduce the possibility of breakage in use. The 500 and 800 mL size necks are tooled to take rubber stoppers especially made for Kjeldahl flasks. The 10 and 30 mL are designed from ASTM S... $113.26
PYREX® Saybolt Viscosimeter FlaskPYREX® Saybolt Viscosimeter Flask
(F3985) 		Of rugged mold blown construction, this 60mL PYREX® flask is calibrated in accordance with ASTM specifications. U.S. Bureau of Mines Technical Paper 323B, No. 30.41; A.A.S.H.O. No. T 72; and "Gas Chemists Handbook," third edition, page 538. Reference: ASTM D-88 and E-102. $39.17
SmallPYREX® Class A Volumetric Flasks w/Screw Cap
(F4000) 		These standard design flasks conform to Class A capacity tolerances prescribed by ASTM. However to facilitate transfer of crystals salts and powders the open end has been expanded on the 25mL and 50mL sizes. The standard G.P.I. thread screw caps have a durable coneshaped polyethylene liner. This Polyseal cap insures a le... $31.08
PYREX®® EZ Access Class A Volumetric FlasksPYREX®® EZ Access Class A Volumetric Flasks
(F4005) 		PYREX® EZ Access™ Volumetric Flasks have an extra heavy duty glass wall significantly increases the product durability. The wide funnel-like screw top plus the wide neck design allows for easy filling and mixing of various materials into solution. This extra wide neck also allows access to larger capacity pipets. For add... $36.97
PYREX® Class A Volumetric Flasks w/Snap-CapPYREX® Class A Volumetric Flasks w/Snap-Cap
(F4010) 		The strength of these PYREX® flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for snap-cap fit. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. The 1mL and 2mL sizes are test tube sha... $14.27
KIMAX® Class A Volumetric Flasks with Snap CapKIMAX® Class A Volumetric Flasks with Snap Cap
(F4025) 		KIMAX flask calibrated to contain. Class A accuracy but without a serial number. Supplied with a polyethylene snap cap. Designed from ASTM Specification E288. Replacement cap is 28150R. $24.36
KIMAX® Class B Volumetric Flasks with Snap CapKIMAX® Class B Volumetric Flasks with Snap Cap
(F4030) 		KIMAX flask with a graduation ring blasted on the neck. Calibrated to contain. With a marking spot. Opening of neck is tooled for a polyethylene snap cap, which is included. Enlarged top of the cap will protect the neck if the flask is tipped over. Designed from ASTM Specification E288, Class B requirements. Replacement ... $21.80
KIMAX® Polyethylene Snap Caps for Volumetric FlasksKIMAX® Polyethylene Snap Caps for Volumetric Flasks
(F4032) 		Replacement Polyethylene Snap Caps for KIMAX 28000,28008,28010, 28010K and 28012 volumetric flasks. Provides an efficient closure at minimal cost. $13.15
KIMAX® Class A Square Volumetric Flasks, Calibrated "To Contain" & "To Deliver"KIMAX® Class A Square Volumetric Flasks, Calibrated "To Contain" & "To Deliver"
(F4037) 		Calibrated both "to contain" and "to deliver" (top line). Graduation rings and marking spot are blasted onto glass. ground glass stopper is supplied with the flask. Designed from ASTM Specification E288, Class A unserialized requirements. $132.64
KIMAX® Class A Square Volumetric Flasks with StopperKIMAX® Class A Square Volumetric Flasks with Stopper
(F4038) 		KIMAX flasks with a square cross-section, and a width less than the widest diameter of a usual round flask. Especially designed to take up less area and pack more closely on shelves and in refrigerators or other storage cabinets. For example, a shelf 12 inches x 33.5 inches will hold only 12 conventional 1000 mL round fl... $41.07
KIMAX® Class A Serialized and Certified Volumetric Flasks with Snap CapKIMAX® Class A Serialized and Certified Volumetric Flasks with Snap Cap
(F4050) 		KIMAX Class A flask is permanently marked with an individual serial number. Supplied with a Certificate of Graduation Accuracy. Graduation ring is blasted on the neck. Calibrated to contain and supplied with a polyethylene snap cap and a marking spot. Flasks have been carefully selected to meet the requirements for accur... $33.21
PYREX® Lifetime Red Class A Volumetric Flasks w/Snap-CapPYREX® Lifetime Red Class A Volumetric Flasks w/Snap-Cap
(F4060) 		These Class A PYREX® Lifetime Red volumetric flasks have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving high legibility, accuracy and permanence. The strength of these flasks has been increased appreciably through machine-blown bodies to which ar... $25.87
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