Flasks


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Erlenmeyer Flasks w/Ground Glass Joints

Heavy wall with a standard taper top outer joint.
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ProSource Scientific Class A Glass Volumetric Flasks w/Polypropylene Stopper

Class A borosilicate glass volumetric flask used to prepare a solution of fixed volume very accurately. Single ground-in graduation mark and tapered glass ground joint with hollow polypropylene stopper - octagonal grip and sealing ribs.
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ProSource Scientific Glass Erlenmeyer Flasks

ProSource Scientific Erlenmeyer flasks meet ASTM E-1404 Type I, Class 1 specifications for classification, design, capacity & dimensions, and markings.
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ProSource Scientific Glass Filtering Flasks

These filtering flasks feature heavy-duty rims to reduce chipping, white, permanent graduations, and large marking squares. Made from high-quality borosilicate tubing with a low coefficient of expansion.
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Round Bottom Flasks, Four Neck, Angled

Heavy wall with straight center and three angled side standard taper outer joints.
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Round Bottom Flasks, Four Neck, Vertical

Heavy wall with vertical center and side standard taper outer joints.
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Round Bottom Flasks, Single Neck

Heavy wall with a standard taper outer joint.
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Round Bottom Flasks, Three Neck, Angled

Heavy wall with straight center and two angled side standard taper outer joints.
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