Name: DWK Duran Laboratory Bottle, 250 mL, Without Cap and Ring
Brand: DWK Life Sciences
SKU: 9.072 012
Price: 217.35 ZAR
Availability: InStock

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DWK Life Sciences DURAN® Laboratory Bottle, Clear, 100 mL, Without Screw Cap and Pouring Ring is a premium borosilicate glass bottle designed for laboratory storage, reagent preparation, and sample handling. It features clear graduations for precise volume measurement and a GL 45 thread for compatibility with a wide range of caps and accessories. The high-quality borosilicate glass ensures excellent chemical and thermal resistance, making it ideal for demanding lab environments.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass (Type I)</li>
 <li>Capacity: 100 mL</li>
 <li>Thread: GL 45</li>
 <li>Graduation: Marked for accurate volume readings</li>
 <li>Design: Supplied without screw cap or pouring ring for flexible use</li>
 <li>Durability: Autoclavable and reusable with high chemical resistance</li>
 <li>Traceability: Retrace code for batch identification</li>
 <li>Application: Suitable for storage, mixing, and transport of laboratory reagents</li>
</ul>

Note: Please order a compatible GL 45 screw cap and pouring ring separately.

The DURAN® 100 mL GL 45 Laboratory Bottle offers durability, clarity, and flexibility — a trusted choice for precision work in laboratories worldwide.

DURAN® 100 mL GL 45 clear laboratory bottle — graduated, autoclavable, chemical-resistant glass. Screw cap and pouring ring sold separately.

DWK Duran 100 mL Clear Glass Laboratory Bottle, GL 45, Without Cap and Pouring Ring

Laboratory bottles 100ml without cap and ring

DWK Life Sciences DURAN® Laboratory Bottle, Clear, 500 mL, Without Screw Cap and Pouring Ring is a premium borosilicate glass bottle built for laboratory environments. It features precise graduation markings and a GL 45 neck thread for compatibility with standard screw caps and pouring rings. The clear glass offers excellent visibility of contents and the chemical durability needed for repeated use.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass (Type I)</li>
 <li>Capacity: 500 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduation: Marked increments for volume measurement</li>
 <li>Design: Supplied without screw cap or pouring ring for flexible addition</li>
 <li>Durability: Autoclavable and chemically resistant</li>
 <li>Traceability: Retrace code for batch identification</li>
 <li>Application: Ideal for reagent handling, storage, or transfer in labs</li>
</ul>

Note: Please order a compatible GL 45 screw cap and pouring ring separately.

The DURAN® 500 mL GL 45 Laboratory Bottle offers clarity, robustness, and versatility—making it a reliable option for your laboratory glassware collection.

DWK DURAN® 500 mL GL 45 clear laboratory bottle with graduation — autoclavable and chemically durable. Screw cap & pouring ring sold separately.

DWK Duran 500 mL Clear Glass Laboratory Bottle, GL 45, Without Cap and Pouring Ring

Laboratory bottles 500ml without cap, DURAN

DWK Life Sciences DURAN® Laboratory Bottle, Clear, 1 L, Without Screw Cap and Pouring Ring is a high-quality borosilicate glass vessel crafted for laboratory use. Featuring precise graduation markings and durable clear glass, it is ideal for reagent storage, sample handling, and solution preparation. Its GL 45 neck thread supports compatibility with a variety of screw caps and pouring rings.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass (Type I)</li>
 <li>Capacity: 1 L</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduation: Marked increments for volume measurement</li>
 <li>Design: Supplied without screw cap or pouring ring for flexibility</li>
 <li>Durability: Autoclavable, reusable, and chemically resistant</li>
 <li>Traceability: Retrace code for batch tracking</li>
 <li>Application: Suitable for reagent storage, mixing, and general laboratory use</li>
</ul>

Note: Please order a compatible GL 45 screw cap and pouring ring separately.

The DURAN® 1 L GL 45 Laboratory Bottle provides clarity, chemical resistance, and modular design—making it a dependable component in any laboratory glassware collection.

DURAN® 1 L GL 45 clear laboratory bottle — graduated, autoclavable, high chemical resistance. Screw cap & pouring ring sold separately.

DWK Duran 1000 mL Clear Glass Laboratory Bottle, GL 45, Without Cap and Pouring Ring

DWK Life Sciences DURAN® Laboratory Bottle, Clear, 2000 mL, Without Screw Cap and Pouring Ring is a high-quality borosilicate glass container designed for reliable use in laboratory, research, and industrial settings. With clear volumetric graduations and a GL 45 neck thread, it supports accurate dispensing and flexible closure options. This bottle is built to handle repeated usage, offering chemical resistance and thermal stability.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass (Type I)</li>
 <li>Capacity: 2000 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduations: Precisely marked for volume measurement</li>
 <li>Design: Supplied without screw cap or pouring ring for versatility</li>
 <li>Durability: Autoclavable and chemically robust</li>
 <li>Traceability: Retrace code for batch identification</li>
 <li>Application: Suitable for reagent storage, sample preparation, and general lab use</li>
</ul>

Note: Please order a compatible GL 45 screw cap and pouring ring separately.

The DURAN® GL 45 2000 mL Laboratory Bottle offers a balance of clarity, durability, and adaptability, making it a dependable component of well-equipped laboratory glassware collections.

DURAN® 2000 mL GL 45 clear lab bottle — graduated, autoclavable, chemical-resistant. Screw cap & pouring ring sold separately.

DWK Duran 2000 mL Clear Glass Laboratory Bottle, GL 45, Without Cap and Pouring Ring

Laboratory bottles 2000ml without cap and ring

DWK Duran Laboratory Bottle, 50 mL, Without Cap and Ring is a high-quality glass storage container designed for safe handling and reliable performance in laboratory environments. Its durable construction makes it ideal for storing small volumes of liquids or reagents, while the absence of a cap and ring allows users to choose custom closures for specific applications.

Key Features:

<ul>
 <li>Brand: DWK Duran</li>
 <li>Capacity: 50 mL</li>
 <li>Cap & Ring: Supplied without cap and pouring ring for flexible use</li>
 <li>Material: Durable laboratory-grade glass</li>
 <li>Application: Ideal for small-volume liquid storage and sample handling</li>
</ul>

Note: Please order cap and pouring ring separately.

The DWK Duran Laboratory Bottle, 50 mL provides reliable, adaptable storage for laboratories needing precision and flexibility in sample management.

The DWK Duran Laboratory Bottle—50ml, durable glass, sold without cap and ring, perfect for small-volume storage and lab use.

DWK Duran Laboratory Bottle, 50ml, Without Cap and Ring

Laboratory bottles 50ml without cap and ring

The DWK Duran Laboratory Bottle, GL25, 10 mL, Clear Glass, Without Closure is designed for precise and secure storage of small liquid volumes in laboratory environments. Made from DURAN® borosilicate glass, it offers outstanding chemical and thermal resistance along with excellent transparency for easy content inspection. The GL25 thread ensures compatibility with standard laboratory closures, while the compact 10 mL size makes it ideal for analytical and small-scale applications.

Key Features:
<ul>
 <li>Brand: DWK Duran</li>
 <li>Material: DURAN® borosilicate glass (Type I neutral glass per USP/EP)</li>
 <li>Capacity: 10 mL</li>
 <li>Thread: GL25 – compatible with standard screw caps and pouring rings</li>
 <li>Transparency: Clear glass for easy visual monitoring of contents</li>
 <li>Graduation: Easy-to-read markings for accurate volume measurement</li>
 <li>Labeling Field: Large writable area for easy sample identification</li>
 <li>Compliance: ISO 4796-1 and USP standard</li>
 <li>Retrace Code: Enables batch traceability and quality verification</li>
 <li>Autoclavable: Yes</li>
</ul>

Note: Please order cap and pouring ring separately.

The DWK Duran Laboratory Bottle, GL25, 10 mL, Clear Glass combines durability, clarity, and traceability, making it an excellent choice for storing and handling small volumes of liquids and reagents in laboratory settings.

Buy DWK Duran Laboratory Bottle, 10 mL, clear glass, GL 25 neck, without closure, ideal for sample storage and small-volume applications in laboratories.

DWK Duran Laboratory Bottle, GL 25, 10 mL, Clear Glass, Without Closure

Laboratory bottle GL 25, 10ml clear glass, w/o closure

DWK Life Sciences DURAN® Laboratory Bottle, Clear, 25 mL, Without Screw Cap and Pouring Ring is designed for the safe storage and transfer of small quantities of reagents and samples. Made from high-quality borosilicate (Type I) glass, it features a specially shaped glass rim that facilitates pourability, eliminating the need for a separate pouring ring for this volume. The bottle includes clear graduation markings and a GL 45 neck thread, enabling seamless compatibility with standard screw caps.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass (Type I)</li>
 <li>Capacity: 25 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduation: Marked for volume estimation</li>
 <li>Design: Supplied without screw cap or pouring ring</li>
 <li>Special Feature: Rim shape optimized for pouring (no pouring ring needed) 
 — typical in small DURAN bottles like 10 mL and 25 mL</li>
 <li>Durability: Autoclavable and chemically resistant</li>
 <li>Traceability: Retrace code for batch identification</li>
 <li>Application: Ideal for reagent aliquoting, small-volume storage, and sample handling</li>
</ul>

Note: Please order a compatible GL 45 screw cap separately.

The DURAN® 25 mL GL 45 Laboratory Bottle offers precision, pourability, and chemical stability — a reliable piece in your lab’s glassware collection.

DURAN® 25 mL GL 45 laboratory bottle — clear borosilicate glass, pour-optimized rim, autoclavable. Screw cap sold separately.

DWK Duran Laboratory Bottle, 25 mL, Without Cap

Laboratory bottles 25ml without cap, DURAN

DWK Life Sciences DURAN® Laboratory Bottle, Clear, Graduated, GL 45, Without Cap & Pouring Ring, 750 mL is a high-precision borosilicate glass vessel engineered for laboratory use. With clear graduation markings and a GL 45 neck, it supports accurate measurement and flexible sealing options. This bottle is built for chemical resistance, thermal stability, and long-term reliability in demanding lab environments.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass for high chemical and thermal resistance</li>
 <li>Capacity: 750 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduation: Clearly marked volume divisions for accurate measurement</li>
 <li>Design: Supplied without cap and pouring ring for user customization</li>
 <li>Durability: Autoclavable and reusable, suitable for demanding lab conditions</li>
 <li>Traceability: Retrace code for quality and batch tracking</li>
 <li>Application: Ideal for reagent storage, sample handling, and general laboratory tasks</li>
</ul>

Note: Please order a matching GL 45 screw cap and pouring ring separately.

The DURAN® Graduated GL 45 Laboratory Bottle (750 mL) offers clarity, durability, and adaptability, making it a valuable component in any scientific glassware lineup.

DURAN® 750 mL GL 45 clear laboratory bottle with graduation marks. Autoclavable, chemical resistant. Cap & pouring ring sold separately.

DWK Duran Laboratory Bottle 750 ml, Clear Glass GL45, With Division, without Cap and Pouring Ring

Laboratory bottle 750 ml, clear glass GL45, with division, w/o cap and pouring ring

DWK Life Sciences DURAN® Laboratory Bottle, Clear Glass, GL 45, With Division, Without Cap and Pouring Ring, 150 mL is a high-quality borosilicate glass bottle designed for precision measurement, storage, and transport of laboratory reagents and solutions. Its clear glass construction provides excellent visibility for sample monitoring, while the graduation markings ensure accurate volume readings. The durable GL 45 neck thread enables secure and leak-free sealing when used with compatible caps and pouring rings.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass for superior chemical resistance</li>
 <li>Capacity: 150 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduation: With division for precise volume measurement</li>
 <li>Design: Without cap and pouring ring for user flexibility</li>
 <li>Durability: Autoclavable, reusable, and thermally stable</li>
 <li>Traceability: Retrace code for quality assurance</li>
 <li>Application: Ideal for laboratory storage, mixing, and reagent preparation</li>
</ul>

Note: Please order cap and pouring ring separately.

The DURAN® Clear GL 45 Laboratory Bottle combines precision, clarity, and durability, making it an essential component for laboratories requiring reliable and versatile glassware.

DURAN® Clear Glass GL 45 Laboratory Bottle 150 mL with divisions for accurate measurement. Autoclavable and reusable. Order cap and ring separately.

DWK Duran Laboratory Bottle 150 ml, Clear Glass GL45, With Division, without Cap and Pouring Ring

Laboratory bottle 150 ml, clear glass GL45, with division, w/o cap and pouring ring

DWK Life Sciences DURAN® Laboratory Bottle, Clear, Graduated, GL 45, Without Cap and Pouring Ring, 15000 mL is a premium borosilicate glass bottle designed for safe storage and transport of laboratory liquids and reagents. Its durable construction and precise graduations ensure reliable volume measurement, while the large labelling field allows easy sample identification. Ideal for general laboratory use, this bottle combines chemical resistance, clarity, and traceable quality.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: High-quality clear borosilicate glass</li>
 <li>Capacity: 15000 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduation: Clear and precise for accurate volume measurement</li>
 <li>Design: Without cap and pouring ring for flexible use</li>
 <li>Durability: Autoclavable and chemically resistant</li>
 <li>Traceability: Retrace code for batch identification</li>
 <li>Application: Ideal for storage, mixing, and transport of laboratory samples and reagents</li>
</ul>

Note: Please order cap and pouring ring separately.

The DURAN® Clear GL 45 Laboratory Bottle provides exceptional clarity, durability, and reliability for laboratory professionals seeking trusted glassware for precise and safe handling of liquids.

DURAN® Clear GL 45 Laboratory Bottle 15000 mL for reliable reagent storage and transport. Autoclavable, graduated design.

DWK Duran Laboratory Bottle, Clear, Graduated, GL 45, 15000 ml – Liquid Storage and Measurement

DWK Duran Laboratory Bottle, Clear, Graduated, GL 45, Without Cap and Pouring Ring, 15000 ml

DURAN® Laboratory bottle, clear, graduated, GL 45, without cap and pouring ring, 15000 ml

DWK Life Sciences DURAN® Laboratory Bottle, Clear, 20 L, Without Screw Cap and Pouring Ring is a high-capacity borosilicate glass vessel designed for general laboratory storage, reagent handling, and transport purposes. Features include precise volume graduations for accurate measurement and a GL 45-thread neck for compatibility with standard screw caps and pouring rings. Its robust glass construction ensures chemical resistance and thermal stability for repeated use in demanding lab environments.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass (Type I)</li>
 <li>Capacity: 20 L</li>
 <li>Graduation: Marked scale for volume measurement</li>
 <li>Thread: GL 45 neck for standard screw cap compatibility</li>
 <li>Design: Supplied without screw cap or pouring ring for flexibility</li>
 <li>Durability: Autoclavable and thermally stable</li>
 <li>Traceability: Retrace code for batch record tracking</li>
 <li>Application: Ideal for storing reagents, buffers, and chemicals in laboratory or industrial settings</li>
</ul>

Note: Please order the corresponding GL 45 screw cap and pouring ring separately.

The DURAN® Clear 20 L Laboratory Bottle combines clarity, durability, and flexibility—making it a dependable component for any laboratory’s large-volume glassware needs.

DURAN® 20 L GL 45 clear laboratory bottle — graduated and autoclavable. Ideal for large-volume reagent storage. Screw cap & pouring ring sold separately.

DWK Duran Laboratory Bottle 20L, Without Cap

Laboratory bottles 20l without cap, DURAN

DWK Life Sciences DURAN® Laboratory Bottle, Clear, Graduated, GL 45, Without Cap & Pouring Ring, 3500 mL is a high-quality borosilicate glass vessel ideal for storing, mixing, and transporting laboratory reagents and samples. With clear graduated markings for accurate volume reading and a GL 45 neck thread, it supports a range of laboratory workflows. This model is supplied without a cap or pouring ring, allowing you to customize use as needed.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass with robust chemical and thermal resistance</li>
 <li>Capacity: 3500 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduation: Graduated scale for measurement accuracy</li>
 <li>Design: Supplied without cap or pouring ring for flexible attachment</li>
 <li>Durability: Suitable for autoclaving and repeated laboratory use</li>
 <li>Traceability: Includes Retrace code for lot tracking</li>
 <li>Applications: Ideal for reagent storage, mixing, sample preparation, and transport</li>
</ul>

Note: Please order a compatible GL 45 screw cap and pouring ring separately.

The DURAN® Graduated GL 45 Laboratory Bottle (3500 mL) is an essential tool for labs seeking clarity, precision, and durability in glassware, with the flexibility to add caps and accessories as required.

DURAN® Clear GL 45 Graduated Laboratory Bottle 3500 mL — clear glass, durable, traceable. Screw cap & pouring ring sold separately.

DWK Duran Laboratory Bottle 3500 ml, Clear Glass GL45, With Division, Without Cap and Pouring Ring

Laboratory bottle 3500 ml, clear glass GL45, with division, w/o cap and pouring ring

DWK Life Sciences DURAN® Laboratory Bottle, Clear, Graduated, GL 45, Without Screw Cap and Pouring Ring, 5000 mL is a robust borosilicate glass vessel designed for high-precision laboratory storage, mixing, and reagent handling. The bottle features clear graduation markings and a GL 45 thread for compatibility with a variety of caps and pouring rings. Its high chemical and thermal resistance makes it suitable for demanding lab environments.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass (Type I)</li>
 <li>Capacity: 5000 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduation: Marked for convenient volume reading</li>
 <li>Design: Supplied without screw cap or pouring ring for flexible configuration</li>
 <li>Durability: Autoclavable, reusable, and chemically inert</li>
 <li>Traceability: Retrace code for batch identification</li>
 <li>Application: Ideal for lab storage, reagent preparation, and general glassware use</li>
</ul>

Note: Please order a compatible GL 45 screw cap and pouring ring separately.

The DURAN® GL 45 Laboratory Bottle (5000 mL) offers dependable performance, clarity, and flexibility for laboratories that require durable and customizable glassware.

DURAN® 5000 mL GL 45 clear laboratory bottle — graduated, autoclavable, and chemical-resistant. Screw cap and pouring ring sold separately.

DWK Duran Laboratory Bottle, 5000 mL, Without Screw Cap and Pouring Ring

Laboratory bottle 5000ml without screw cap and pouring ring

DWK Life Sciences DURAN® Laboratory Bottle, Clear, GL 45, Without PP Screw Cap and Pouring Ring, 10000 mL is a high-quality borosilicate glass bottle designed for the safe storage and transport of laboratory liquids and reagents. Featuring superior chemical resistance and clear volume graduations, it ensures accurate handling and long-term reliability in demanding laboratory environments. The robust GL 45 neck thread allows secure closure compatibility for a wide range of laboratory applications.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass with excellent chemical and thermal resistance</li>
 <li>Capacity: 10000 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Design: Without PP screw cap and pouring ring for flexible customization</li>
 <li>Graduation: Clear, easy-to-read volume markings</li>
 <li>Durability: Autoclavable and reusable</li>
 <li>Traceability: Retrace code for batch identification</li>
 <li>Application: Suitable for mixing, storage, and transport of laboratory reagents and solutions</li>
</ul>

Note: Please order PP screw cap and pouring ring separately.

The DURAN® Clear GL 45 Laboratory Bottle combines durability, chemical resistance, and precision, making it a reliable choice for everyday laboratory use and sample storage.

DURAN® Clear GL 45 Laboratory Bottle 10000 mL for reliable reagent storage. Autoclavable borosilicate glass. Order PP cap and ring separately.

DWK Duran Laboratory Bottle 10000 ml, Without PP Screw Cap and Pouring Ring

Laboratory 10000ml without PP screw cap and pouring ring

Laboratory bottles 250ml without cap and ring_100205203

DWK Life Sciences DURAN® Laboratory Bottle, Clear, 250 mL, Without Screw Cap and Pouring Ring is a durable borosilicate glass vessel ideal for laboratory reagent storage, sample handling, and general glassware use. Featuring a GL 45 neck thread and clear graduations, it offers flexibility in closure and ease of volume measurement. Its chemical resistance and temperature stability make it suitable for demanding lab environments.

Key Features:

<ul>
 <li>Brand: DWK Life Sciences DURAN®</li>
 <li>Material: Clear borosilicate glass (Type I)</li>
 <li>Capacity: 250 mL</li>
 <li>Neck Thread: GL 45</li>
 <li>Graduation: Marked divisions for precise measurement</li>
 <li>Design: Supplied without screw cap or pouring ring for custom use</li>
 <li>Durability: Autoclavable and chemically resistant</li>
 <li>Traceability: Retrace code for quality tracking</li>
 <li>Applications: Suitable for reagent storage, solution prep, and general laboratory tasks</li>
</ul>

Note: Please order a matching GL 45 screw cap and pouring ring separately.

The DURAN® Clear GL 45 250 mL Laboratory Bottle offers clarity, stability, and modular compatibility—making it a versatile choice for lab setups needing reliable small-volume glassware.

DWK DURAN® 250 mL GL 45 clear laboratory bottle with graduations—autoclavable and versatile. Screw cap and pouring ring sold separately.

DWK Duran Laboratory Bottle, 250 mL, Without Cap and Ring

DWK Life Sciences​

Laboratory bottles 250ml without cap and ring

DWK Duran Laboratory Bottle, 250 mL, Without Cap and Ring

R 217,35

Product overview

Product Specifications

View all DWK Life Sciences products

DWK Duran Laboratory Bottle, 250 mL, Without Cap and Ring

R 217,35

Product overview

Product Specifications

View all DWK Life Sciences​ products

View all DWK Life Sciences products