"Corning"
PYREX® Melting Point Thiele-Dennis Tube
These PYREX® borosilicate glass melting point tubes are cylindrical with a round bottom, wide mouth and beaded rim.
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PYREX® Test Tubes with Beaded Rim, Corning
These tubes are made from special tubing to give the optimum wall thickness.
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PYREX® Disposable Culture Tubes, Rimless, Dispenser Pack and Bulk Pack, Corning
Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.
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PYREX® Capillary Melting Point Tubes, Corning
Quality glassware at an affordable price.
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PYREX® Culture Tubes with Screw Caps
These 15 ml PYREX® culture tubes are supplied with deep-form 15-415 GPI threaded phenolic caps to facilitate handling and sealing after autoclaving.
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PYREX® Ignition Tubes
These PYREX® rimless ignition tubes are made from No. 7740 glass.
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Ungraduated Pyrex® Centrifuge Tubes
Made of PYREX® borosilicate glass, conical, beaded.
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PYREX® Capillary Melting Point Tubes, 90 mm, One End Open
Quality glassware at an affordable price.
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PYREX® Thiele Melting Point Tube
For determining the melting point of organic compounds.
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PYREX® Test Tubes with Beaded Rim, Corning
These tubes are made from special tubing to give the optimum wall thickness.
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PYREX® Rimless Culture Tubes
Made of PYREX® borosilicate glass, rimless.