DWK Duran Hexagonal Stopper NS 14/23, Flat, Diamond Ground
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DWK Duran Hexagonal Stopper NS 14/23, Flat, Diamond Ground

Sold by: Labfriend UK
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Part #: 7.300 452Manufacturer #: 286124608
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£1.89

Excl. VAT
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Product overview

The DWK Duran Hexagonal Stopper NS 14/23, flat and diamond-ground,. It is designed to securely seal laboratory equipment such as volumetric flasks, mixing cylinders, and ground joint flasks. The stopper's flat, diamond-ground design ensures a tight and reliable seal, preventing contamination and evaporation of contents. Made from high-quality borosilicate glass 3.3, it offers excellent chemical resistance and durability. Additionally, the stopper is autoclavable, ensuring easy sterilization for repeated use.

Key Features:

  • Brand: DWK Duran
  • Material: Borosilicate glass 3.3 for superior chemical resistance
  • Design: Flat, diamond-ground for a secure seal
  • Compatibility: Designed for vessels with standard ground joints (NS 14/23)
  • Autoclavable: Yes, for convenient sterilization
  • Quantity: Pack of 100

This stopper is an essential accessory for laboratories requiring reliable sealing solutions for their glassware.



Frequently Asked Questions

1. What is the DWK Duran Hexagonal Stopper NS 14/23, Flat, Diamond Ground used for?

It is designed to securely seal laboratory equipment such as volumetric flasks, mixing cylinders, and ground joint flasks. The stopper's flat, diamond-ground design ensures a tight and reliable seal, preventing contamination and evaporation of contents. Made from high-quality borosilicate glass 3.3, it offers excellent chemical resistance and durability. Additionally, the stopper is autoclavable, ensuring easy sterilization for repeated use.

2. Is the DWK Duran Hexagonal Stopper NS 14/23, Flat, Diamond Ground suitable for vessels with standard ground joints (NS 14/23) Autoclavable: Yes, for convenient sterilization Quantity: Pack of 100 This stopper is an essential acce?

Yes. It is designed for vessels with standard ground joints (NS 14/23) Autoclavable: Yes, for convenient sterilization Quantity: Pack of 100 This stopper is an essential acce, and offers flat, diamond-ground for a secure seal and yes, for convenient sterilization to support this kind of work.

3. What design and autoclavable does the DWK Duran Hexagonal Stopper NS 14/23, Flat, Diamond Ground have?

It has flat, diamond-ground for a secure seal, yes, for convenient sterilization and pack of 100, and is supplied under manufacturer part number 286124608.

4. What is the DWK Duran Hexagonal Stopper NS 14/23, Flat, Diamond Ground made from and what features does it include?

It is made from borosilicate glass 3.3 for superior chemical resistance. It is compatible with vessels with standard ground joints (NS 14/23).

5. How does the DWK Duran Hexagonal Stopper NS 14/23, Flat, Diamond Ground compare with the ISOLAB Hexagonal Stopper NS 12/21 Amber Glass (Pack of 10) from ISOLAB?

For vessels with standard ground joints (NS 14/23) Autoclavable: Yes, for convenient sterilization Quantity: Pack of 100 This stopper is an essential acce, the DWK model is the better choice, offering flat, diamond-ground for a secure seal, yes, for convenient sterilization and pack of 100. The ISOLAB model offers NS 12/21, amber, providing protection against light-sensitive substances and hexagonal flat head to prevent rolling and contamination as an alternative, while the DWK model's flat, diamond-ground for a secure seal and yes, for convenient sterilization help make it a strong fit for vessels with standard ground joints (NS 14/23) Autoclavable: Yes, for convenient sterilization Quantity: Pack of 100 This stopper is an essential acce.

Product Specifications

  • HS Code #70102000
  • Grip discHexagonal
  • Ground sizeNS14/23
  • MaterialDURAN® glass
  • UNSPSC41122502
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