Adapters,+Joints+with+Tube+Connectors

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Fulfill a wide and varied range of tests and procedures with the tubes available in our extensive catalog. Tubes are made of glass or hard plastics to accommodate extreme temperatures in either direction, as well as providing superior chemical inertness and durable longevity. Disposable and reusable models exist for certain functions, with all tubes capable of holding up to the sometimes strenuous conditions placed upon them in laboratory procedures.

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Catalog Number: (470318-934)

Baby Soda Bottles / Test Tubes

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Description: Durable plastic jumbo test tubes made from PET.

Graduated Glass Gas Tubes

Description: Made of borosilicate glass.

Fermentation Tubes

Description: Verify gas production in fermentation exercises, gas produced by yeast or other organisms rises into a 5 or 10 ml evolution tube.

PYREX® Test Tubes with Beaded Rim, Corning

Description: These tubes are made from special tubing to give the optimum wall thickness.

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Flint Glass Gas Measuring Tubes

Description: These fine flint glass tubes measure the volume of gas generated and absorbed by substances undergoing chemical action.

Ward's® PCR Tubes

Description: Choose these high quality PCR tubes for your classroom experiments.

Eisco Glass Test Tubes with Screw Cap

Description: High quality glass test tubes with bakelite screw cap and rubber liner for general laboratory use.

Catalog Number: (470332-708)

Test Tubes, Plastic

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Description: Economical plastic test tubes.

Catalog Number: (470176-122)

Stoddard Test Tube Clamp

Description: Tube clamp with finger grip.

Catalog Number: (470007-282)

Polyproylene Delivery Tubes

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Description: These 90° angle delivery tubes are great for use with pneumatic troughs. The tough polypropylene tubes measure 16L×5W cm, with a 6 mm Ext. Ø and a 4 m...