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Warehouse Clearance Wheaton® Black Phenolic Screw Cap, 20-400 Markdown: -45% [T0IiM9jB]

$20.99 $67.99 -69%

Warehouse Clearance Wheaton® Black Phenolic Screw Cap, 20-400 Markdown: -45% [T0IiM9jB] The Warehouse Clearance Wheaton® Black Phenolic Screw Cap, 20-400 Markdown: -45% [T0IiM9jB], is a high-quality laboratory accessory designed to meet the stringent demands of scientific research and industrial applications. Made from durable phenolic mate

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Warehouse Clearance Wheaton® Black Phenolic Screw Cap, 20-400 Markdown: -45% [T0IiM9jB]

Warehouse Clearance Wheaton® Black Phenolic Screw Cap, 20-400 Markdown: -45% [T0IiM9jB]

The Warehouse Clearance Wheaton® Black Phenolic Screw Cap, 20-400 Markdown: -45% [T0IiM9jB], is a high-quality laboratory accessory designed to meet the stringent demands of scientific research and industrial applications. Made from durable phenolic material, these caps offer exceptional strength and resistance to chemicals, making them ideal for a wide range of uses. The black color not only provides a sleek aesthetic but also enhances visibility in laboratory settings.

Key Features and Specifications

Each cap features a black phenolic construction, ensuring maximum chemical resistance and durability. The caps are available in various liner materials, including PE cone, rubber, PTFE faced rubber, and bonded PTFE faced silicone, catering to different storage and application needs. The thread size of 20-400 ensures a secure fit on standard bottles and containers. The following are some of the key features and specifications:

  • Material: Phenolic for caps and various liner materials for customization.
  • Thread Size: 20-400 for a wide range of bottle compatibility.
  • Liner Materials: PE cone, rubber, PTFE faced rubber, and bonded PTFE faced silicone.
  • Applications: Ideal for storing volatile solvents, sensitive compounds, corrosive chemicals, and reagents.

Practical Applications and Benefits

The Warehouse Clearance Wheaton® Black Phenolic Screw Cap, 20-400 Markdown: -45% [T0IiM9jB], is a versatile tool for laboratories and industries alike. Its robust design and multiple liner options make it suitable for various applications, including cell culture work, organic solvent storage, and handling analytical standards and reagents. The caps' superior sealing characteristics and torque retention ensure leak-proof storage, while the unique cone liner design of the PE cone caps provides enhanced protection against contaminants. Whether you are a researcher, scientist, or engineer, these caps offer numerous benefits:

  • Enhanced Safety: Nontoxic liners ensure safe handling of chemicals and biological samples.
  • Increased Efficiency: The caps' easy-to-use design and secure fit save time and reduce the risk of contamination.
  • Versatility: The range of liner materials allows for customization based on specific storage requirements.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

It's a really solid and a very impressive tool.

- Huw X..

January 22, 2026

Absolutely no complaints!

This is a great quality piece of very cool equipment.

- Bryn H..

January 22, 2026

Absolutely no complaints!

A top-notch product. A very, very, very definite must buy.

- Huw M..

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