Name: Edwin Mraz PE NS 12/21 Octagon Stopper (Pack of 10)
Brand: Edwin Mraz
SKU: 4.678 543
Price: 144.9 ZAR
Availability: BackOrder

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The Edwin Mraz PE NS 7/16 Octagon Stopper is designed for sealing laboratory glassware with precision. Made from high-quality polyethylene, this stopper ensures a secure fit and is resistant to chemicals and wear. Ideal for laboratory use, it is perfect for applications requiring an effective seal with ease of removal. Its octagonal design offers added grip, making handling more convenient.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: High-quality polyethylene</li>
<li>Design: Octagon shape for enhanced grip</li>
<li>Size: 7/16</li>
<li>Application: Laboratory use for secure sealing of glassware</li>
<li>Durability: Resistant to chemicals and wear</li>
</ul>

Ensure a secure and efficient seal with the Edwin Mraz PE NS 7/16 Octagon Stopper—designed for laboratory precision.

Get a secure and durable seal with the Edwin Mraz PE NS 7/16 Octagon Stopper, designed for precise laboratory applications.

Edwin Mraz PE NS 7/16 Octagon Stopper

The Edwin Mraz PE NS 19/26 Octagon Stopper provides a secure and reliable seal for laboratory glassware. Made of high-quality polyethylene, it offers excellent chemical resistance and durability. The stopper's octagonal design enhances grip for easy handling, making it perfect for laboratory use in various applications.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for chemical resistance and durability</li>
<li>Design: Octagon shape for improved grip and handling</li>
<li>Size: 19/26</li>
<li>Application: Suitable for laboratory use</li>
</ul>

Ensure effective sealing with the Edwin Mraz PE NS 19/26 Octagon Stopper, designed for precision and reliability in your laboratory.

Get a secure and reliable seal with the Edwin Mraz PE NS 19/26 Octagon Stopper, designed for laboratory precision.

Edwin Mraz PE NS 19/26 Octagon Stopper

The Edwin Mraz PE NS 24/29 Octagon Stopper offers reliable sealing for laboratory glassware. Made from durable polyethylene, it is resistant to chemicals and provides a secure fit. The octagonal design ensures easy handling, making it ideal for lab environments requiring consistent and effective sealing.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for chemical resistance and durability</li>
<li>Design: Octagonal shape for enhanced grip</li>
<li>Size: 24/29</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure your laboratory applications are secure and efficient with the Edwin Mraz PE NS 24/29 Octagon Stopper.

Get a secure and reliable seal with the Edwin Mraz PE NS 24/29 Octagon Stopper, designed for lab precision.

Edwin Mraz PE NS 24/29 Octagon Stopper

The Edwin Mraz Stopper is made from high-quality polyethylene (PE) and features an NS 45/40 joint with an octagonal design. Ideal for securely sealing laboratory glassware, this stopper ensures a tight and reliable fit.

Key Features:
<ul>
 <li>Brand: Edwin Mraz</li>
 <li>Material: Polyethylene (PE)</li>
 <li>Joint Size: NS 45/40</li>
 <li>Shape: Octagon</li>
 <li>Applications: Suitable for securely sealing flasks, bottles, and other lab glassware</li>
</ul>

Durable and chemical-resistant, this PE stopper is a dependable choice for a wide range of laboratory sealing needs.

Edwin Mraz PE Stopper with NS 45/40 joint and octagon shape. Ideal for sealing lab glassware securely and effectively.


Edwin Mraz Stopper PE NS 45/40 Octagon – Lab Glassware Stopper


Edwin Mraz Stopper PE NS 45/40 Octagon




The Edwin Mraz PE NS 14/23 Octagon Stopper is a reliable sealing solution for laboratory glassware. Made from high-quality polyethylene, this stopper ensures chemical resistance and durability. Its octagonal shape provides an enhanced grip for easy handling in lab applications that require a secure seal.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for chemical resistance and durability</li>
<li>Design: Octagonal shape for better grip</li>
<li>Size: 14/23</li>
<li>Application: Laboratory use for secure sealing of glassware</li>
</ul>

Ensure secure and reliable sealing in your laboratory with the Edwin Mraz PE NS 14/23 Octagon Stopper.

Get a secure and reliable seal with the Edwin Mraz PE NS 14/23 Octagon Stopper, designed for laboratory use.

Edwin Mraz PE NS 14/23 Octagon Stopper

The Edwin Mraz Stopper is manufactured from durable polyethylene (PE) and designed with an NS 60/46 joint and an octagonal shape for a secure and stable fit. Perfect for sealing large laboratory glassware, it ensures leak-proof and chemical-resistant performance.

Key Features:
<ul>
 <li>Brand: Edwin Mraz</li>
 <li>Material: Polyethylene (PE)</li>
 <li>Joint Size: NS 60/46</li>
 <li>Shape: Octagon</li>
 <li>Applications: Reliable sealing for large flasks, reactors, and other lab containers</li>
</ul>

This stopper provides excellent chemical resistance and durability, making it suitable for use in demanding lab environments.

Edwin Mraz PE Stopper with NS 60/46 joint and octagon design. Ideal for securely sealing large lab glassware with chemical safety.


Edwin Mraz Stopper PE NS 60/46 Octagon – Secure Lab Stopper


Edwin Mraz Stopper PE NS 60/46 Octagon



The Edwin Mraz PE NS 1019 Octagon Stopper is designed for laboratory use, offering a secure fit for glassware. Made from durable polyethylene, it is resistant to chemicals and ensures a reliable seal. Its octagonal design allows for easy handling and precise sealing in various lab applications.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for durability and chemical resistance</li>
<li>Design: Octagonal shape for better grip</li>
<li>Size: 1019</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure a secure and durable seal with the Edwin Mraz PE NS 1019 Octagon Stopper, ideal for laboratory environments.

Secure and reliable sealing with the Edwin Mraz PE NS 1019 Octagon Stopper, designed for laboratory use.

Edwin Mraz PE NS 1019 Octagon Stopper

Edwin Mraz PE NS 10/19 Octagon Stopper

The Edwin Mraz PE NS 12/21 Octagon Stopper is designed to securely seal laboratory glassware. Made from durable polyethylene, it offers excellent chemical resistance and reliability. Its octagonal design ensures easy handling, making it a great choice for laboratories requiring a secure fit and effective sealing.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for durability and chemical resistance</li>
<li>Design: Octagonal shape for enhanced grip</li>
<li>Size: 12/21</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure a reliable seal with the Edwin Mraz PE NS 12/21 Octagon Stopper, designed for precise and secure laboratory use.

Secure and reliable sealing with the Edwin Mraz PE NS 12/21 Octagon Stopper, designed for laboratory use.

Edwin Mraz PE NS 12/21 Octagon Stopper

The Edwin Mraz PE NS 29/32 Octagon Stopper is designed to securely seal laboratory glassware. Made from durable polyethylene, it offers excellent chemical resistance and durability. Its octagonal design ensures a reliable and easy-to-handle fit for various laboratory applications.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for chemical resistance and durability</li>
<li>Design: Octagonal shape for better grip</li>
<li>Size: 29/32</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure a secure seal with the Edwin Mraz PE NS 29/32 Octagon Stopper, designed for efficient laboratory use.

Secure and durable sealing with the Edwin Mraz PE NS 29/32 Octagon Stopper, designed for laboratory use.

Edwin Mraz PE NS 29/32 Octagon Stopper

The Edwin Mraz Stopper is designed for secure sealing of laboratory glassware. Made from high-quality polyethylene (PE), it features an NS 85/65 joint and an octagonal shape, providing a reliable fit for larger containers in demanding laboratory settings.

Key Features:
<ul>
 <li>Brand: Edwin Mraz</li>
 <li>Material: Polyethylene (PE)</li>
 <li>Joint Size: NS 85/65</li>
 <li>Shape: Octagon</li>
 <li>Applications: Ideal for sealing large lab vessels such as flasks and reactors</li>
</ul>

With excellent chemical resistance and durability, this stopper ensures leak-proof sealing for long-term use in the laboratory.

Edwin Mraz PE Stopper with NS 85/65 joint and octagon design, perfect for sealing large laboratory glassware with chemical safety.


Edwin Mraz Stopper PE NS 85/65 Octagon – Secure Sealing for Large Lab Glassware


Edwin Mraz Stopper PE NS 85/65 Octagon



The Edwin Mraz Stopper is a high-quality polyethylene (PE) stopper designed to fit laboratory glassware securely. Featuring an NS 34/35 joint size and an octagonal shape, this stopper ensures a tight seal, preventing leaks and contamination in laboratory applications.

Key Features:
<ul>
 <li>Brand: Edwin Mraz</li>
 <li>Material: Polyethylene (PE)</li>
 <li>Joint Size: NS 34/35</li>
 <li>Shape: Octagon</li>
 <li>Applications: Ideal for sealing laboratory glassware such as flasks and bottles</li>
</ul>

This stopper is resistant to chemicals, ensuring durability and long-lasting performance in laboratory environments.

Edwin Mraz PE Stopper with NS 34/35 joint and octagonal design, perfect for sealing laboratory glassware in various applications.


Edwin Mraz Stopper PE NS 34/35 Octagon – Secure Seal for Laboratory Glassware


Edwin Mraz Stopper PE NS 34/35 Octagon



The Edwin Mraz PE NS 7/16 Octagon Stopper (Pack of 10) is designed for laboratory use, offering a secure and reliable seal for glassware. Made from durable polyethylene, it is resistant to chemicals and provides a secure fit. Its octagonal design ensures easy handling and enhanced grip, making it ideal for various laboratory applications.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for durability and chemical resistance</li>
<li>Design: Octagonal shape for better grip</li>
<li>Size: 7/16</li>
<li>Pack Size: Pack of 10</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure a reliable seal with the Edwin Mraz PE NS 7/16 Octagon Stopper (Pack of 10), designed for laboratory precision.

Secure and reliable sealing with the Edwin Mraz PE NS 7/16 Octagon Stopper (Pack of 10), designed for laboratory use.

Edwin Mraz PE NS 7/16 Octagon Stopper (Pack of 10)

The Edwin Mraz PE NS 10/19 Octagon Stopper (Pack of 10) offers a secure seal for laboratory glassware. Made from high-quality polyethylene, these stoppers provide chemical resistance and durability. Their octagonal design ensures easy handling, making them perfect for various laboratory applications that require a reliable seal and easy removal.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for chemical resistance and durability</li>
<li>Design: Octagonal shape for enhanced grip</li>
<li>Size: 10/19</li>
<li>Pack Size: Pack of 10</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure consistent performance with the Edwin Mraz PE NS 10/19 Octagon Stopper (Pack of 10), designed for laboratory use.

Get a secure seal with the Edwin Mraz PE NS 10/19 Octagon Stopper (Pack of 10), designed for laboratory use.

Edwin Mraz PE NS 10/19 Octagon Stopper (Pack of 10)

The Edwin Mraz PE NS 14/23 Octagon Stopper (Pack of 10) is designed for laboratory use, offering reliable sealing for glassware. Made from durable polyethylene, it provides chemical resistance and long-lasting performance. Its octagonal shape ensures a secure fit and easy handling in laboratory environments.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for durability and chemical resistance</li>
<li>Design: Octagonal shape for better grip</li>
<li>Size: 14/23</li>
<li>Pack Size: Pack of 10</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure a secure and reliable seal with the Edwin Mraz PE NS 14/23 Octagon Stopper (Pack of 10), designed for laboratory precision.

Secure and reliable sealing with the Edwin Mraz PE NS 14/23 Octagon Stopper (Pack of 10), perfect for laboratory use.

Edwin Mraz PE NS 14/23 Octagon Stopper (Pack of 10)

The Edwin Mraz PE NS 19/26 Octagon Stopper (Pack of 10) offers a reliable seal for laboratory glassware. Made from durable polyethylene, it ensures chemical resistance and long-lasting performance. Its octagonal design provides an easy grip, making it ideal for laboratory use where secure sealing is necessary.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for durability and chemical resistance</li>
<li>Design: Octagonal shape for better grip</li>
<li>Size: 19/26</li>
<li>Pack Size: Pack of 10</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure a reliable and secure seal with the Edwin Mraz PE NS 19/26 Octagon Stopper (Pack of 10), designed for precise laboratory applications.

Secure and reliable sealing with the Edwin Mraz PE NS 19/26 Octagon Stopper (Pack of 10), designed for laboratory use.

Edwin Mraz PE NS 19/26 Octagon Stopper (Pack of 10)

The Edwin Mraz PE NS 24/29 Octagon Stopper (Pack of 10) provides a reliable seal for laboratory glassware. Made from durable polyethylene, it is chemically resistant and built to last. Its octagonal design enhances grip, making it ideal for laboratory applications where a secure seal is necessary.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for chemical resistance and durability</li>
<li>Design: Octagonal shape for better grip</li>
<li>Size: 24/29</li>
<li>Pack Size: Pack of 10</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure a secure and effective seal with the Edwin Mraz PE NS 24/29 Octagon Stopper (Pack of 10), designed for laboratory precision.

Reliable sealing with the Edwin Mraz PE NS 24/29 Octagon Stopper (Pack of 10), perfect for laboratory use.

Edwin Mraz PE NS 24/29 Octagon Stopper (Pack of 10)

The Edwin Mraz PE NS 29/32 Octagon Stopper (Pack of 10) provides an effective seal for laboratory glassware. Made from high-quality polyethylene, it offers excellent chemical resistance and durability. The octagonal shape ensures a secure grip, making it an ideal choice for laboratory applications that require reliable sealing.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for chemical resistance and durability</li>
<li>Design: Octagonal shape for enhanced grip</li>
<li>Size: 29/32</li>
<li>Pack Size: Pack of 10</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure a reliable seal with the Edwin Mraz PE NS 29/32 Octagon Stopper (Pack of 10), designed for laboratory precision.

Secure and reliable sealing with the Edwin Mraz PE NS 29/32 Octagon Stopper (Pack of 10), ideal for laboratory use.

Edwin Mraz PE NS 29/32 Octagon Stopper (Pack of 10)

The Edwin Mraz Stopper is an essential laboratory accessory made from high-quality polyethylene (PE). Designed to fit securely with laboratory glassware, this stopper features an NS 45/40 joint size and an octagonal shape. Sold in a convenient pack of 10, these stoppers provide a reliable, chemical-resistant seal for various laboratory applications.

Key Features:
<ul>
 <li>Brand: Edwin Mraz</li>
 <li>Material: Polyethylene (PE)</li>
 <li>Joint Size: NS 45/40</li>
 <li>Shape: Octagon</li>
 <li>Quantity: Pack of 10</li>
 <li>Applications: Ideal for sealing laboratory flasks, bottles, and other glassware</li>
</ul>

These stoppers are resistant to chemicals and are designed to provide a secure, leak-proof seal in demanding laboratory environments.

Edwin Mraz PE stopper with NS 45/40 joint and octagonal design, sold in a pack of 10. Perfect for laboratory glassware applications.


Edwin Mraz Stopper PE NS 45/40 Octagon Pack of 10 – Secure Laboratory Glassware Seal


Edwin Mraz Stopper PE NS 45/40 Octagon Pack of 10



The Edwin Mraz Stopper is a high-quality polyethylene (PE) laboratory stopper designed for secure and chemical-resistant sealing. This stopper features an NS 60/46 joint size and an octagonal shape, ensuring a tight fit for laboratory glassware. Sold in a pack of 10, these stoppers are ideal for a wide range of laboratory applications requiring a durable and leak-proof seal.

Key Features:
<ul>
 <li>Brand: Edwin Mraz</li>
 <li>Material: Polyethylene (PE)</li>
 <li>Joint Size: NS 60/46</li>
 <li>Shape: Octagon</li>
 <li>Quantity: Pack of 10</li>
 <li>Applications: Suitable for sealing laboratory flasks, bottles, and other glassware</li>
</ul>

This stopper offers exceptional resistance to chemicals and ensures a secure seal, making it a perfect choice for demanding laboratory environments.

Edwin Mraz PE stopper with NS 60/46 joint and octagonal design, sold in a pack of 10. Ideal for laboratory glassware applications.


Edwin Mraz Stopper PE NS 60/46 Octagon Pack of 10 – Secure and Leak-Proof Laboratory Seal


Edwin Mraz Stopper PE NS 60/46 Octagon Pack of 10



Stopper, PE, NS 12/21 octagon pack of 10_100241313

The Edwin Mraz PE NS 12/21 Octagon Stopper (Pack of 10) ensures a secure and reliable seal for laboratory glassware. Made from durable polyethylene, these stoppers provide excellent chemical resistance and durability. The octagonal design allows for easy handling, making them suitable for a wide range of laboratory applications.

Key Features:

<ul>
<li>Brand: Edwin Mraz</li>
<li>Material: Polyethylene for chemical resistance and durability</li>
<li>Design: Octagonal shape for improved grip</li>
<li>Size: 12/21</li>
<li>Pack Size: Pack of 10</li>
<li>Application: Laboratory use for sealing glassware</li>
</ul>

Ensure secure seals with the Edwin Mraz PE NS 12/21 Octagon Stopper (Pack of 10), designed for precision in laboratory settings.

Secure and reliable sealing with the Edwin Mraz PE NS 12/21 Octagon Stopper (Pack of 10), perfect for laboratory use.

Edwin Mraz PE NS 12/21 Octagon Stopper (Pack of 10)

R 144,90

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