Glass
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PYREX® 1 mL Class A Volumetric Flask | Corning 5580-1
$158.81Add to cartPYREX® 1 mL Class A Volumetric Flask | Corning 5580-1
These 1 mL Class A PYREX® volumetric flasks are test tube shaped and do not have snap-caps. The graduation line is sharp and permanent. These Class A 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.
$158.81 -
Sale!
PYREX® 1 mL Class A Volumetric Flasks with PYREX® Glass Standard Taper Stopper | Corning 5640-1
$353.35Add to cartPYREX® 1 mL Class A Volumetric Flasks with PYREX® Glass Standard Taper Stopper | Corning 5640-1
These PYREX® 1 mL test tube shaped volumetric flasks provide improved lab convenience, broad selection and precise volume measurement. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 8 Standard Taper glass stoppers. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. These Class A 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.
$353.35 -
Sale!
PYREX® 1 mL Micro Volumetric Flask, Class A, with Standard Taper Stopper | Corning 5630-1
$527.70Add to cartPYREX® 1 mL Micro Volumetric Flask, Class A, with Standard Taper Stopper | Corning 5630-1
These 1 mL PYREX® microvolumetric flasks are calibrated to Class A tolerances. They are designed for microchemical work in accordance with the recommendations of the Committee of Microchemical Apparatus, Analytical Division of the A.C.S. To improve the stability of this small flask, a hexagonal base, similar to those on all cylinders, has been added. Uses a No. 8 Standard Taper PYREX® stopper. For replacement stoppers, see No. 7650. The graduation line is sharp and permanent. The white markings are easy to read. Reference: ASTM E-237.
$527.70 -
Sale!
PYREX® 10 mL Class A Volumetric Flasks with PYREX® Glass Standard Taper Stopper | Corning 5640-10
$352.52Add to cartPYREX® 10 mL Class A Volumetric Flasks with PYREX® Glass Standard Taper Stopper | Corning 5640-10
These PYREX® 10 mL volumetric flasks provide improved lab convenience, broad selection and precise volume measurement. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 9 Standard Taper glass stoppers. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. These Class A 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.
(This is the suggested replacement for 5646-10)$352.52 -
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PYREX® 10 mL EZ Access™ Wide Mouth Volumetric Flask, Class A, Heavy Duty, with Glass Standard Taper Stopper | Corning 5635-10
$191.30Add to cartPYREX® 10 mL EZ Access™ Wide Mouth Volumetric Flask, Class A, Heavy Duty, with Glass Standard Taper Stopper | Corning 5635-10
These 10 mL PYREX® EZ Access™ wide mouth volumetric flasks are calibrated to Class A tolerances and are designed for microchemical work. The heavy duty, wide mouth facilitates filling and mixing. Supplied with interchangeable No. 13 Standard Taper PYREX® ground glass stopper. For replacement stoppers, see No. 7650. The graduation line is sharp and permanent.
$191.30 -
Sale!
PYREX® 10 mL Micro Volumetric Flask, Class A, with Standard Taper Stopper | Corning 5630-10
$676.24Add to cartPYREX® 10 mL Micro Volumetric Flask, Class A, with Standard Taper Stopper | Corning 5630-10
These 10 mL PYREX® microvolumetric flasks are calibrated to Class A tolerances. They are designed for microchemical work. To improve the stability of this small flask, a hexagonal base, similar to those on all cylinders, has been added. Uses a No. 9 Standard Taper PYREX® stopper. For replacement stoppers, see No. 7650. The graduation line is sharp and permanent. The white markings are easy to read. Reference: ASTM E-237.
$676.24 -
Sale!
PYREX® 10 mL Short Neck Boiling Flask, Round Bottom, 14/20 Standard Taper Joint | Corning 4321A-10
$339.51Add to cartPYREX® 10 mL Short Neck Boiling Flask, Round Bottom, 14/20 Standard Taper Joint | Corning 4321A-10
With full length joints, but with short necks.
The 100, 250, and 500 mL flasks are replacement parts for organic chemistry kits (Cat. Nos. 6949 through 6949K).
$339.51 -
Sale!
PYREX® 100 mL Class A Lifetime Red Volumetric Flask with Glass Standard Taper Stopper | Corning 5660-100
$446.26Add to cartPYREX® 100 mL Class A Lifetime Red Volumetric Flask with Glass Standard Taper Stopper | Corning 5660-100
These 100 mL 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 are sealed heavy-tubing necks tooled for No. 13 Standard Taper glass stoppers. For replacement stoppers see No. 7650. These Class A 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. Calibrated
$446.26 -
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PYREX® 100 mL Class A Lifetime Red Volumetric Flask with Polyethylene Snap-Cap | Corning 5600-100
$305.05Add to cartPYREX® 100 mL Class A Lifetime Red Volumetric Flask with Polyethylene Snap-Cap | Corning 5600-100
These 100 mL 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 are sealed heavy-tubing necks tooled for No. 100 polyethylene snap-caps. For replacement snap-caps see No. 7666. These Class A 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.
$305.05 -
Sale!
PYREX® 100 mL Class A Volumetric Flask with Screw Cap | Corning 5650-100
$423.18Add to cartPYREX® 100 mL Class A Volumetric Flask with Screw Cap | Corning 5650-100
These 100 mL PYREX® standard volumetric 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 25 mL and 50 mL sizes. The standard 18-410 G.P.I. thread screw caps have a durable cone-shaped polyethylene liner. This Poly-seal cap insures a leak-resistant closure and no contamination when working with most common reagents.
$423.18 -
Sale!
PYREX® 100 mL Class A Volumetric Flasks with PYREX® Glass Standard Taper Stopper | Corning 5640-100
$437.60Add to cartPYREX® 100 mL Class A Volumetric Flasks with PYREX® Glass Standard Taper Stopper | Corning 5640-100
These PYREX® 100 mL volumetric flasks provide improved lab convenience, broad selection and precise volume measurement. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 13 Standard Taper glass stoppers. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. These Class A 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.
(This is the suggested replacement for 5646-100)$437.60 -
Sale!
PYREX® 100 mL Economy Volumetric Flasks, Glass Standard Taper Stopper | Corning 5641-100
$404.56Add to cartPYREX® 100 mL Economy Volumetric Flasks, Glass Standard Taper Stopper | Corning 5641-100
These 100 mL PYREX® economy flasks are designed for those that do not require the precision accuracy of our Class A capacity flasks. Capacity tolerances are twice those specified for Class A volumetric ware. The graduation line is sharp and permanent; large white block letters make inscriptions easy to read. Supplied with No. 13 Standard Taper glass stoppers. For replacement stoppers see No. 7650.
$404.56