DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate

DWK Duran Vacuum Desiccator, 250 mm, with Stopcock, Without Plate is designed for the safe storage and drying of sensitive materials under controlled vacuum conditions. Made from clear DURAN® borosilicate 3.3 glass, it ensures outstanding chemical and thermal resistance for long-term laboratory use. Featuring a NOVUS standard ground joint (NS 24/29) and an integrated stopcock, it provides accurate vacuum control for reliable sample protection. Supplied without a porcelain plate, this model offers flexibility to suit various laboratory applications.

Key Features:

• Brand: DWK Duran
• Material: Clear DURAN® borosilicate glass 3.3 for excellent chemical and temperature resistance
• Diameter: 250 mm
• Standard: Complies with DIN 13130 for laboratory precision and safety
• Joint Type: NOVUS standard ground joint (NS 24/29)
• Stopcock: Integrated in cover for precise vacuum regulation
• Vacuum Seal: Vacuum-tight design for secure and moisture-free storage
• Plate: Supplied without plate (porcelain plates available separately)
• Autoclavable: Yes

Note: Please order porcelain plates separately.

The DWK Duran Vacuum Desiccator 250 mm provides reliable vacuum performance and long-lasting durability, making it ideal for laboratories handling moisture-sensitive samples and requiring consistent vacuum control.

Frequently Asked Questions:

What is the DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate used for?
The DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate is a laboratory product used for the safe storage and drying of sensitive materials under controlled vacuum conditions. Its documented configuration includes diameter: 250 mm, and material: Clear DURAN® borosilicate glass 3.3 for excellent chemical and temperature resistance. It is identified by manufacturer part number 247826605, LabFriend SKU 9.042 143. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required.

Is the DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate suitable for the safe storage and drying of sensitive materials under controlled vacuum conditions?
Yes. The DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate is suitable for the safe storage and drying of sensitive materials under controlled vacuum conditions. Its suitability is determined by diameter: 250 mm, material: Clear DURAN® borosilicate glass 3.3 for excellent chemical and temperature resistance, and standard: Complies with DIN 13130 for laboratory precision and safety. 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 Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate?
The most important specifications of the DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate include diameter: 250 mm, material: Clear DURAN® borosilicate glass 3.3 for excellent chemical and temperature resistance, standard: Complies with DIN 13130 for laboratory precision and safety, and joint type: NOVUS standard ground joint (NS 24/29). The listed item is manufacturer part number 247826605, LabFriend SKU 9.042 143. 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 Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate compatible with, and what is required for use?
The supplied description for the DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate does not confirm a complete compatibility or accessory list. Confirm the stated dimensions, material, operating range, interface and any accessories or consumables not explicitly included. Do not assume compatibility with another model solely because the products appear similar; verify the exact DWK model and manufacturer part number 247826605, LabFriend SKU 9.042 143 before purchase.

What is the difference between the DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate and the DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 300 mm, Without Plate?
The DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 250 mm, Without Plate differs from the DWK Duran Vacuum Desiccator with Stopcock in Cover, Diam 300 mm, Without Plate in the documented material (Clear DURAN® borosilicate glass 3.3 for excellent chemical and temperature versus Clear DURAN® borosilicate glass 3.3 for superior chemical and temperature), diameter (250 mm versus 300 mm). Both are DWK products in the same general product 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.