DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal
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DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal

Sold by: Labfriend UK
(2554) In stock
Part #: 9.209 045Manufacturer #: 292402807
Delivery: 7-10 Days

£8.76

Excl. VAT
See the available (9) variant products

Product overview

The DWK Duran GL 45 PBT Screw Cap is engineered for high-performance sealing of laboratory bottles, ensuring both chemical resistance and thermal stability. Constructed from robust polybutylene terephthalate (PBT), this red screw cap is designed to withstand demanding laboratory conditions. The cap features a PTFE-coated, peroxide-cured silicone seal that provides an excellent barrier against a wide range of chemicals, ensuring leak-proof performance and maintaining sample integrity.

Key Features:

  • Brand: DWK Duran
  • Material: High-quality polybutylene terephthalate (PBT) for enhanced durability
  • Seal: PTFE-coated, peroxide-cured silicone liner offering superior chemical resistance
  • Temperature Resistance: Suitable for use up to 180°C, accommodating various laboratory applications
  • Autoclavable: Fully autoclavable at 121 or 134°C, ensuring sterility and reusability
  • Compatibility: Designed to fit all GL 45 threaded laboratory bottles
  • Color: Distinctive red color for easy identification

This screw cap is ideal for laboratories requiring reliable sealing solutions that can endure high temperatures and resist chemical exposure, ensuring the safety and integrity of stored samples.



Frequently Asked Questions:

What is the DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal used for?

The DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal is a laboratory bottle used for use up to 180°C, accommodating various laboratory applications Autoclavable: Fully autoclavable at 121 or 134°C, ensuring sterility and reusability Co. Its documented configuration includes temperature resistance: Suitable for use up to 180°C, accommodating various laboratory applications, and material: High-quality polybutylene terephthalate (PBT) for enhanced durability. It is identified by manufacturer part number 292402807, LabFriend SKU 9.209 045. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required.

Is the DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal suitable for use up to 180°C, accommodating various laboratory applications Autoclavable: Fully autoclavable at 121 or 134°C, ensuring sterility and reusability Co?

Yes. The DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal is suitable for use up to 180°C, accommodating various laboratory applications Autoclavable: Fully autoclavable at 121 or 134°C, ensuring sterility and reusability Co. Its suitability is determined by temperature resistance: Suitable for use up to 180°C, accommodating various laboratory applications, material: High-quality polybutylene terephthalate (PBT) for enhanced durability, and seal: PTFE-coated, peroxide-cured silicone liner offering superior chemical resistance. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required. Before selection, confirm that the sample, process, vessel or instrument conditions match the published DWK specification.

What are the most important specifications of the DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal?

The most important specifications of the DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal include temperature resistance: Suitable for use up to 180°C, accommodating various laboratory applications, material: High-quality polybutylene terephthalate (PBT) for enhanced durability, seal: PTFE-coated, peroxide-cured silicone liner offering superior chemical resistance, and autoclavable: Fully autoclavable at 121 or 134°C, ensuring sterility and reusability. The listed item is manufacturer part number 292402807, LabFriend SKU 9.209 045. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required. Specifications not stated in the product description should be confirmed before purchase rather than assumed from a related model.

What is the DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal compatible with, and what is required for use?

The DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal has documented compatibility or supply details including compatibility: Designed to fit all GL 45 threaded laboratory bottles. Confirm capacity, neck or thread size, closure material, chemical compatibility and sterilisation requirements. Do not assume that an accessory, fitting, consumable or instrument is compatible unless its dimensions, interface and material requirements match the DWK specification.

What is the difference between the DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal and the DWK Duran GL 45 Yellow Polypropylene Screw Cap with Lip Seal?

The DWK Duran GL 45 PBT Screw Cap, Red, with PTFE-Coated Silicone Seal differs from the DWK Duran GL 45 Yellow Polypropylene Screw Cap with Lip Seal in the documented material (High-quality polybutylene terephthalate (PBT) for enhanced durability versus Polypropylene (PP)), autoclavable (Fully autoclavable at 121 or 134°C, ensuring sterility and reusability versus Yes, suitable for sterilization processes). Both are DWK products in the same general bottle family, but their capacities, ranges or configurations should not be treated as interchangeable. Select the model whose published limits match the application and confirm accessory or connection differences before ordering.

Product Specifications

  • HS Code #39235010
  • AutoclavableYes
  • ColourRed
  • MaterialPBT
  • Max. temp. resistance180 °C
  • Sealing of closureSilicone, PTFE coated
  • Temperature resistance180 °C
  • ThreadGL 45
  • UNSPSC41121814
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