Metrohm GL 18 screw cap with hole

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Product Details:

Weight Approx. 5 grams
Usage Bottle closure and adapter for tubes/fittings
Product Type Screw Cap with Hole
Dimension (L*W*H) GL 18 standard thread; exact external diameter approx. 22 mm
Classification Laboratory Accessories
Color Blue
Capacity Dependent on bottle size; cap itself has no fluid capacity
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Metrohm GL 18 screw cap with hole Price And Quantity

Metrohm GL 18 screw cap with hole Product Specifications

Dimension (L*W*H) GL 18 standard thread; exact external diameter approx. 22 mm
Material Polypropylene (PP)
Classification Laboratory Accessories
Color Blue
Operate Method Manual screw on
Application Used in Metrohm Titration Systems and laboratory bottles
Capacity Dependent on bottle size; cap itself has no fluid capacity
Weight Approx. 5 grams
Usage Bottle closure and adapter for tubes/fittings
Product Type Screw Cap with Hole

Product Description

Brand	Metrohm
Material	PBTP
Capacity	for 6.5405.000
CAT No	62701040
Application	Titration Accessories

Made of PBT. With a hole for the 6.1448.020 septum. For the 6.5405.000 cell without diaphragm and the 6.1464.32X and 6.1465.320 titration vessels.

Reliability for Demanding Applications

Engineered from robust polypropylene, the Metrohm GL 18 screw cap ensures long-lasting performance in laboratories handling aggressive chemicals. Its high chemical resistance is suitable for solvents, acids, and bases, forging trust among professionals in demanding environments. The autoclavable nature supports rigorous sterilization, maintaining hygiene and safety standards essential in laboratory workflows.

Versatility in Laboratory Connections

The cap's 8 mm central opening accommodates a wide range of tubing and fitting types, supporting seamless integration into Metrohm titration systems and laboratory bottle setups. The universal GL 18 threading assures compatibility with most standard laboratory bottles, providing flexibility in laboratory configurations and experimental needs.

Safety and User Convenience

This screw cap is designed for manual application, allowing for quick and secure sealing. The compatibility with PTFE or silicone septa enhances its functionality by enabling sample withdrawal or gas exchange while maintaining a sterile environment when required. Its reusable and autoclavable properties make it cost-effective and environmentally conscious for laboratory operations.

FAQ's of Metrohm GL 18 screw cap with hole:

Q: How do I use the Metrohm GL 18 screw cap with hole in laboratory applications?

A: The Metrohm GL 18 screw cap with hole is manually screwed onto laboratory bottles with GL 18 thread. Its central 8 mm opening allows you to insert tubing or fittings, making it suitable for setups involving fluid transfer or titration systems.

Q: What types of chemicals can this screw cap withstand?

A: Made from high-quality polypropylene, the cap exhibits high chemical resistance, suitable for use with acids, bases, and most common laboratory solvents.

Q: When should I sterilize the Metrohm screw cap, and what method is recommended?

A: Sterilization is recommended before applications requiring sterility. The cap is autoclavable at up to 121C, ensuring safe and effective sterilization. It can be autoclaved multiple times due to its robust construction.

Q: Where is this cap primarily used?

A: This cap is widely used in Metrohm titration systems and general laboratory bottle setups. It is compatible with laboratory equipment across research centers, universities, pharmaceutical labs, and industrial facilities in India and globally.

Q: What is the procedure for integrating septa or seals with the cap?

A: To use PTFE or silicone septa, place the septum inside the cap's central opening before screwing onto the bottle. This provides an additional barrier, suitable for maintaining sterility or for applications involving sample injection or gas exchange.

Q: What are the main benefits of using this cap for laboratory work?

A: Key benefits include its wide temperature range (-20C to +140C), reusability, compatibility with a variety of seals, strong chemical resistance, and adaptability to different tubing or fitting applications. These features provide reliability and cost-effectiveness for laboratories.

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