Name: DWK SVL 42 mm Screw Caps with PTFE Insert, Black, Pack of 10
Brand: DWK Life Sciences
SKU: 6.225 552
Price: 138.65 GBP
Availability: BackOrder

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The DWK SVL 60 mm Black Screw Caps with Insert are designed to securely seal reagent bottles, ensuring sample integrity and preventing contamination. Crafted from durable materials, these caps feature an SVL 60 mm thread size and include an insert for enhanced sealing performance. The black colour aids in light-sensitive sample protection. This pack contains five caps, making it ideal for laboratory applications requiring reliable sealing solutions.

<h2>Key Features:</h2>

<ul>
 <li>Brand: DWK </li>
 <li>Thread Size: SVL 60 mm</li>
 <li>Color: Black</li>
 <li>Insert: Included for improved sealing</li>
 <li>Compatibility: Suitable for reagent bottles with SVL 60 mm threads</li>
 <li>Packaging: Pack of 5 screw caps</li>
</ul>

These screw caps are essential for laboratories that require secure and reliable sealing of reagent bottles to maintain sample integrity.

Secure your reagent bottles with DWK SVL 60 mm black screw caps with insert. Pack of 5 for reliable sealing.

DWK SVL 60 mm Black Screw Caps with Insert for Reagent Bottles, Pack of 5

Screw caps SVL 60 mm with insert, black, for reagent bottles, pack of 5

The DWK SVL 15 mm Screw Caps are designed to securely seal test tubes with SVL 15 mm threads, ensuring leak-proof performance in laboratory applications. Each cap features a PTFE-coated rubber seal, providing excellent chemical resistance and maintaining sample integrity. The pack includes 20 black screw caps, making it a convenient choice for various laboratory needs.

<h2>Key Features:</h2>

<ul>
 <li>Brand: DWK </li>
 <li>Thread Diameter: 15 mm (SVL 15)</li>
 <li>Seal Material: PTFE-coated rubber for enhanced chemical resistance</li>
 <li>Color: Black</li>
 <li>Packaging: Pack of 20 screw caps</li>
</ul>

These screw caps are essential accessories for laboratories requiring reliable sealing solutions for test tubes, ensuring sample protection and preventing contamination.

Secure your test tubes with DWK SVL 15 mm Screw Caps—featuring PTFE-coated seals for chemical resistance. Pack of 20.

DWK SVL 15 mm Screw Caps for Test Tubes, Pack of 20

Screw caps SVL 15 mm for test tubes, pack of 20

The DWK SVL 25 mm Black Screw Caps are designed to provide a secure and leak-proof seal for reagent bottles. Featuring a PTFE-coated rubber insert, these caps ensure chemical resistance and maintain sample integrity. The black color aids in light-sensitive applications, and the pack includes 20 caps, making it suitable for various laboratory needs.

<h2>Key Features:</h2>

<ul>
 <li>Brand: DWK </li>
 <li>Thread Size: SVL 25 mm</li>
 <li>Insert Material: PTFE-coated rubber for enhanced chemical resistance</li>
 <li>Color: Black, suitable for light-sensitive samples</li>
 <li>Compatibility: Designed for use with DWK reagent bottles</li>
 <li>Packaging: Pack of 20 caps</li>
</ul>

These screw caps are essential for laboratories requiring reliable sealing solutions for reagent storage and handling.

Ensure secure sealing with DWK SVL 25 mm Black Screw Caps featuring PTFE-coated inserts. Pack of 20 for reliable reagent storage.

DWK SVL 25 mm Black Screw Caps with PTFE-Coated Insert for Reagent Bottles, Pack of 20​

Screw caps SVL 25 mm with insert, black, for reagent bottles, pack of 20

The DWK SVL 18 mm Screw Caps are designed to securely seal test tubes, ensuring sample integrity during storage and transport. Each cap features a PTFE-coated rubber seal that provides a reliable, leak-proof closure. Manufactured from high-quality materials, these black screw caps are durable and resistant to chemical corrosion. The pack includes 20 caps, making it ideal for laboratory use.

<h2>Key Features:</h2>

<ul>
 <li>Brand: DWK </li>
 <li>Thread Diameter: 18 mm</li>
 <li>Seal Material: PTFE-coated rubber for enhanced chemical resistance</li>
 <li>Color: Black</li>
 <li>Packaging: Pack of 20 screw caps</li>
</ul>

These screw caps are essential accessories for laboratories requiring secure and reliable sealing solutions for test tubes.

Secure your test tubes with DWK SVL 18 mm Screw Caps—featuring PTFE-coated seals for leak-proof closure. Pack of 20.

DWK SVL 18 mm Screw Caps for Test Tubes, Pack of 20

Screw caps SVL 18 mm for test tubes, pack of 20

The DWK Screw Caps SVL 30mm with Insert (Black) are designed to provide a secure seal for reagent bottles, ensuring the integrity of contents during storage and handling. These caps are made of high-quality materials and feature a durable black finish, ideal for laboratory environments where precision and reliability are essential. The insert inside the cap helps prevent leakage and ensures that the contents are kept safe from contamination.

<h2>Key Features:</h2>

<ul>
 <li>Brand: DWK </li>
 <li>Size: 30mm</li>
 <li>Material: High-quality plastic with durable black finish</li>
 <li>Application: Ideal for reagent bottles and laboratory storage</li>
 <li>Packaging: Pack of 20</li>
 <li>Additional Feature: Insert inside cap for enhanced sealing and leakage prevention</li>
</ul>

These screw caps are essential for laboratory professionals looking for reliable sealing solutions for reagent storage and safe handling of chemical containers.

Securely seal your reagent bottles with DWK Screw Caps SVL 30mm with insert, pack of 20.

DWK Screw Caps SVL 30mm with Insert (Black) for Reagent Bottles - Pack of 20

Screw caps SVL 30 mm with insert, black, for reagent bottles, pack of 20

The DWK SVL 13 mm Screw Caps are designed to securely seal test tubes with SVL 13 mm threads, ensuring leak-proof performance in laboratory applications. Each cap features a PTFE-coated rubber seal, providing excellent chemical resistance and maintaining sample integrity. Manufactured from durable materials, these black screw caps are autoclavable, allowing for repeated sterilization cycles without compromising performance. The pack includes 20 screw caps, making it a convenient choice for laboratories requiring reliable sealing solutions for test tubes.

<h2>Key Features:</h2>

<ul>
 <li>Brand: DWK </li>
 <li>Thread Size: SVL 13 mm</li>
 <li>Seal Material: PTFE-coated rubber for enhanced chemical resistance</li>
 <li>Color: Black</li>
 <li>Autoclavable: Suitable for repeated sterilization cycles</li>
 <li>Packaging: Pack of 20 screw caps</li>
</ul>

These screw caps are essential accessories for laboratories that require secure and chemically resistant sealing solutions for test tubes with SVL 13 mm threads.

Secure your test tubes with DWK SVL 13 mm Screw Caps—featuring PTFE-coated seals for chemical resistance. Pack of 20.

DWK SVL 13 mm Screw Caps for Test Tubes, Pack of 20

Screw caps SVL 13 mm for test tubes, pack of 20

The DWK SVL 22 mm Screw Caps are designed to provide a secure and reliable seal for test tubes. These black screw caps feature a PTFE-coated rubber seal, ensuring chemical resistance and durability. With a thread diameter of 22 mm, they are compatible with corresponding test tubes, making them ideal for various laboratory applications.

<h2>Key Features:</h2>

<ul>
 <li>Brand: DWK </li>
 <li>Thread Diameter: 22 mm</li>
 <li>Color: Black</li>
 <li>Seal Material: PTFE-coated rubber for enhanced chemical resistance</li>
 <li>Packaging: Pack of 20 screw caps</li>
</ul>

These screw caps are essential for laboratories requiring secure sealing solutions for test tubes in research and analytical settings.

Secure your test tubes with DWK SVL 22 mm Screw Caps—featuring PTFE-coated seals for chemical resistance. Pack of 20

DWK SVL 22 mm Screw Caps for Test Tubes, Pack of 20

Screw caps SVL 22 mm for test tubes, pack of 20

The DWK Screw Caps SVL 20 mm with Insert Black for Reagent Bottles offer a secure and reliable sealing solution for laboratory reagent bottles. Made from high-quality materials, these screw caps feature an integrated insert that provides a tight seal, preventing leakage and contamination. This pack of 20 caps is ideal for laboratories requiring consistent and safe storage for reagents and chemicals.

<h2>Key Features:</h2>

<ul>
 <li>Brand: DWK </li>
 <li>Size: 20 mm diameter</li>
 <li>Color: Black</li>
 <li>Material: High-quality material with an insert for enhanced sealing</li>
 <li>Compatibility: Designed for use with reagent bottles</li>
 <li>Packaging: Pack of 20 caps</li>
</ul>

These screw caps are essential for maintaining the integrity of reagents and chemicals in the lab, ensuring safe and secure storage.

Secure your lab reagents with DWK Screw Caps SVL 20 mm with Insert Black (Pack of 20).

DWK Screw Caps SVL 20 mm with Insert Black for Reagent Bottles (Pack of 20)

Screw-caps SVL 20 mm with insert, black, for reagent bottles, pack of 20

Screw caps SVL 42 mm with insert, black, for reagent bottles, pack of 10

The DWK SVL 42 mm Screw Caps are designed to provide a secure and reliable seal for reagent bottles. Featuring a PTFE-coated rubber insert, these black screw caps ensure chemical resistance and durability, making them ideal for various laboratory applications. The pack includes 10 caps, suitable for laboratories requiring consistent and high-quality sealing solutions.

<h2>Key Features:</h2>

<ul>
 <li>Brand: DWK</li>
 <li>Thread Size: SVL 42 mm</li>
 <li>Insert Material: PTFE-coated rubber for enhanced chemical resistance</li>
 <li>Color: Black</li>
 <li>Packaging: Pack of 10 screw caps</li>
</ul>

The DWK SVL 42 mm Screw Caps with PTFE Insert, Black, Pack of 10 is a practical choice for laboratories requiring dependable quality, reliable performance, and consistent day-to-day use.

Secure your reagents with DWK SVL 42 mm Screw Caps featuring PTFE inserts for chemical resistance. Pack of 10.

product	Mfr #	Part #	Product name	Colour	Thread Ø	Price	Availability
	4503/60	6.258 434	DWK SVL 60 mm Black Screw Caps with Insert for Reagent Bottles, Pack of 5	Black	60 mm	£86.75	Contact us
	4503/15	7.672 650	DWK SVL 15 mm Screw Caps for Test Tubes, Pack of 20	Black	15 mm	£44.73	Contact us
	4503/25	6.239 675	DWK SVL 25 mm Black Screw Caps with PTFE-Coated Insert for Reagent Bottles, Pack of 20	Black	25 mm	£78.51	Contact us
	4503/18	6.226 618	DWK SVL 18 mm Screw Caps for Test Tubes, Pack of 20	Black	18 mm	£60.14	Contact us
	4503/30	6.229 676	DWK Screw Caps SVL 30mm with Insert (Black) for Reagent Bottles - Pack of 20	Black	30 mm	£103.11	Contact us
	4503/13	6.266 217	DWK SVL 13 mm Screw Caps for Test Tubes, Pack of 20	Black	13 mm	£48.67	Contact us
	4503/22	6.229 675	DWK SVL 22 mm Screw Caps for Test Tubes, Pack of 20	Black	22 mm	£59.10	Contact us
	4503/20	7.930 361	DWK Screw Caps SVL 20 mm with Insert Black for Reagent Bottles (Pack of 20)	Black	20 mm	£63.01	Contact us

DWK SVL 42 mm Screw Caps with PTFE Insert, Black, Pack of 10

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