Bottle Caps

Bottle caps provide an air-tight seal that ensures that a bottle’s contents are leak- and spill-proof, resistant to temperature and that the bottle can be moved. The most ubiquitous style is the threaded screw cap. Caps are available in different sizes and colors and can be specialized for the type of container they sit upon. Popular cap materials include phenolic plastic, polypropylene and PTFE. Bottle caps can be lined with additional material and can be found in solid design or open design, which calls for a septa or insert for complete closure.

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1,081 – 1,095 of 1,606 results

1,081

MSC

5000801190 VINYL CAP 1-1/2 LENGTH

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1,082

MSC

5000803221 CAP STYLE RATCHET

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1,083

Alkali Scientific CellPro™ Screw Cap Culture Tubes with Phenolic Caps and White Marking Area, Round Bottom, PTFE (Teflon) Faced Liner, 9mL, 13x100mm, 250/Pk

CellPro™ Screw Cap Culture Tubes are engineered for dependable sample handling, storage, and culturing across microbiology, clinical, and research laboratories. Manufactured from high quality glass, these tubes provide excellent durability, clarity, and chemical resistance for everyday laboratory applications. Each tube is fitted with a phenolic screw cap and PTFE (Teflon) faced liner that creates a secure, leak resistant seal to help protect valuable samples and reagents during storage and transport. A white marking area on the tube allows easy labeling and clear sample identification, supporting efficient laboratory organization. The round bottom design promotes efficient mixing and improved sample interaction, making these culture tubes well suited for microbial culture work, reagent preparation, and routine laboratory workflows.

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1,084

Vici Valco VICI VALCO

5000851065 OBSOLETE P/N PLEASE USE CUSTOM

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1,085

Grainger Metal Shlvng Cap 500 lb 24inx84inx36in

The Hallowell Metal Shelving Starter is a metal shelving unit designed for industrial use. It is made from steel with a gray epoxy powder coat finish and can hold up to 800 lbs per shelf level. The overall dimensions are 36" W x 18" D x 74" H. It comes with 4 adjustable shelves that provide flexible storage options. This shelving unit requires some assembly and is ideal for warehouses, storage rooms, garages, and other commercial/industrial settings. It is a sturdy and durable shelving solution for heavy-duty storage needs.