".2mL PCR tubes"
Masterflex® Transfer Tubing, PVC Reinforced, Avantor®
More durable than standard PVC.
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Ward's Dialysis Tubings
Semi-permeable membrane, perfect for osmosis and diffusion projects.
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Plastic Vinyl Tubing
Different heights, thickness, and lengths to meet all your class and lab needs.
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Micro, Pure Gum Amber Rubber Tubing
Small bore with light wall, surgical grade. ID: ¹/₁₆"; OD: ¹/₈"; wall thickness: ¹/₃₂". 12' (3.6 m) length.
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Medium Wall Red Rubber Tubing, Machine Made
An economical, smooth finish tubing which is stiffer than the handmade type. Machine made by extrusion.
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Flint Glass Tubing Assortment, 5 and 6 mm
A useful, handy package of 5 and 6 mm soft glass tubing. Supplied in 30 cm (12") lengths with the approximate weight of each bundle 227 g (¹/₂ lbs.).
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Plastic Tubing (Nalgene)
The finest quality plastic tubing made. Soft, flexible Nalgene tubing has an outstanding resistance to a wide range of corrosives and is physically tough, abrasion resistant, and non-aging.
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Flint Glass Tubings
These tubes are perfect for replacement pieces in your science lab.
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Heavy Wall Red Rubber Tubing, Machine Made
With a heavy wall, this economical, smooth finish tubing which is stiffer than the handmade type. Machine made by extrusion.
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Dialysis Tubing Funnels
Reduce difficulty in handling dialysis bags with these convenient devices.