Name: DWK Glass Stopper NS 45/40 Octagonal, DURAN, Semi-Hollow
Brand: DWK Life Sciences
SKU: 9.230 062
Price: 46.46 AUD
Availability: BackOrder

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The DWK DURAN DURAN Lid Stopper is designed to securely seal laboratory glassware with a standard ground joint size of NS 29/32. Manufactured from high-quality borosilicate glass 3.3, this stopper provides a tight, leak-proof seal, making it ideal for various laboratory applications. Its octagonal-shaped head ensures easy handling and a firm grip during use.

Key Features:
<ul>
 <li>Brand: DWK DURAN DURAN</li>
 <li>Material: Borosilicate glass 3.3 for durability and chemical resistance</li>
 <li>Joint Size: NS 29/32, compatible with standard ground joints</li>
 <li>Design: Octagonal head for enhanced grip and handling</li>
 <li>Structure: Half hollow, suitable for various sealing applications</li>
 <li>Packaging: Pack of 10 stoppers</li>
</ul>

These lid stoppers are essential for laboratories requiring reliable sealing solutions for their glassware, ensuring sample integrity and preventing contamination.

Secure your lab glassware with DWK DURAN DURAN Lid Stopper NS 29/32 Octagonal Half Hollow. Pack of 10.

DWK DURAN DURAN Lid Stopper NS 29/32 Octagonal Half Hollow Pack of 10


DWK DURAN DURAN Lid Stopper with Standard Ground Joint, Octagonal NS 29/32, Half Hollow, Pack of 10

Lid stopper with standard ground joint, octagonal NS 29/32, half hollow pack of 10

The DWK DURAN DURAN Glass Flat-Head Stopper, Octagonal, Clear, NS 34/34, Semi-Hollow, is designed to securely seal laboratory glassware such as flasks, separatory funnels, and reagent bottles with ground joint necks. Its semi-hollow design and octagonal head facilitate easy handling and provide a tight, leak-proof seal, making it suitable for various laboratory applications.

Key Features:
<ul>
 <li>Brand: DWK DURAN </li>
 <li>Material: High-quality borosilicate glass 3.3 for durability and chemical resistance</li>
 <li>Design: Semi-hollow with an octagonal-shaped head for secure grip and handling</li>
 <li>Compatibility: Nominal Size (NS) 34/34, suitable for a wide range of laboratory glassware</li>
 <li>Application: Ideal for sealing flasks, separatory funnels, and reagent bottles in laboratory settings</li>
</ul>

Ensure a tight closure with the DURAN Glass Flat-Head Stopper, Octagonal, Clear, NS 34/34, Semi-Hollow, for reliable and efficient laboratory operations.

Securely seal your lab glassware with the DWK DURAN DURAN Glass Flat-Head Stopper, Octagonal, Clear, NS 34/34, Semi-Hollow, offering a leak-proof seal and easy handling.

DWK DURAN DURAN Glass Flat-Head Stopper Octagonal Clear NS 34/34 Semi-Hollow

DWK DURAN DURAN Glass Flat-Head Stopper, Octagonal, Clear, NS 34/34, Semi-Hollow​

DURAN® Glass flat-head stooper, octagonal, clear, NS 34/34, semi-hollow

The DWK DURAN DURAN Glass Stopper, NS 85/55, Octagonal, Semi-Hollow, is designed to securely seal laboratory glassware such as flasks, separatory funnels, or reagent bottles with ground joint necks. Manufactured from borosilicate glass 3.3, it ensures durability and resistance to aggressive materials. The standard taper ground joint provides a tight, leak-proof seal, making it suitable for heating or vacuum applications when used with appropriate grease. Its octagonal-shaped head allows for easy handling and tightening.

Key Features:
<ul>
 <li>Brand: DWK DURAN </li>
 <li>Material: Borosilicate glass 3.3 for durability and chemical resistance</li>
 <li>Joint Size: NS 85/55 for compatibility with standard ground joints</li>
 <li>Design: Semi-hollow with an octagonal-shaped head for secure closure and easy handling</li>
 <li>Applications: Ideal for sealing laboratory glassware in chemical, pharmaceutical, and research settings</li>
 <li>Packaging: Sold individually</li>
</ul>

Note: When using DWK DURAN DURAN glass stoppers with soda-lime glass bottles, avoid temperature differences greater than 30 °C between the bottle and the stopper to prevent them from becoming stuck.

Securely seal your lab glassware with the DWK DURAN DURAN Glass Stopper NS 85/55, featuring a semi-hollow octagonal design for easy handling.

DWK DURAN DURAN Glass Stopper NS 85/55 Octagonal Semi-Hollow

DWK DURAN DURAN Glass Stopper, NS 85/55, Octagonal, Semi-Hollow​

Glass stopper NS 85/55 octagonal, DURAN®, semi-hollow

Glass stopper NS 45/40 octagonal, DURAN®, semi-hollow_9230062

The DWK Glass Stopper NS 45/40 Octagonal, DURAN, Semi-Hollow is a high-quality stopper designed for laboratory glassware. Made from durable DURAN glass, this stopper provides a secure and tight seal for various laboratory applications. Its octagonal design ensures easy handling and a perfect fit for glassware with a 45/40 joint size, making it ideal for use in chemical and analytical experiments.

Key Features:

<ul>
<li>Brand: DWK </li>
<li>Material: DURAN glass for durability and high chemical resistance</li>
<li>Design: Octagonal shape for easy handling</li>
<li>Compatibility: Fits glassware with 45/40 joint size</li>
<li>Application: Ideal for laboratory experiments and chemical analysis</li>
<li>Type: Semi-hollow for lightweight handling</li>
</ul>

This glass stopper is essential for laboratories requiring a secure, reliable seal for glassware during various experimental procedures.

Enhance your lab setup with the DWK Glass Stopper NS 45/40 Octagonal, DURAN—a durable, secure, and easy-to-use stopper for glassware.

DWK Glass Stopper NS 45/40 Octagonal, DURAN, Semi-Hollow

DWK Life Sciences​

Glass stopper NS 45/40 octagonal, DURAN®, semi-hollow

product	Mfr #	Part #	Product name	Material	Grip disc	Price	Availability
	216240907	6.316 653	DWK DURAN DURAN Lid Stopper with Standard Ground Joint, Octagonal NS 29/32, Half Hollow, Pack of 10	Boro 3.3	Octagonal	$245.86	Contact us
	216241106	7.021 323	DWK DURAN DURAN Glass Flat-Head Stopper, Octagonal, Clear, NS 34/34, Semi-Hollow	Boro 3.3	Octagonal	$46.46	Contact us
	216241603	7.021 326	DWK DURAN DURAN Glass Stopper, NS 85/55, Octagonal, Semi-Hollow	Boro 3.3	Octagonal	$133.58	Contact us

DWK Glass Stopper NS 45/40 Octagonal, DURAN, Semi-Hollow

Product overview

Product Specifications

Products related to this item (3)

View all DWK Life Sciences products

DWK Glass Stopper NS 45/40 Octagonal, DURAN, Semi-Hollow

Product overview

Product Specifications

Products related to this item (3)

View all DWK Life Sciences​ products

View all DWK Life Sciences products