Paul Marienfeld Durham Tubes 35x6mm Without Rim, Soda Lime Glass (Pack of 250)

The Paul Marienfeld Durham tubes are primarily utilized in microbiology to detect gas production by microorganisms. these specialized tubes are designed to be placed upside down within larger test tubes, facilitating the observation of gas formation during microbial fermentation processes. Crafted from high-quality soda lime glass, they ensure durability and clarity for precise laboratory analyses.

Key Features:

• Brand: Paul Marienfeld
• Material: Soda lime glass
• Dimensions: 35 mm height x 6 mm diameter
• Wall Thickness: 0.7 mm
• Design: Round bottom with straight rim; ungraduated
• Packaging: Pack of 250 tubes

These Durham tubes are essential for laboratories conducting microbial analysis, offering reliable performance in detecting gas production in various microbiological assays.

Frequently Asked Questions

1. What is the Paul Marienfeld Durham Tubes 35x6mm Without Rim, Soda Lime Glass (Pack of 250) used for?

It are primarily utilized in microbiology to detect gas production by microorganisms. these specialized tubes are designed to be placed upside down within larger test tubes, facilitating the observation of gas formation during microbial fermentation processes. Crafted from high-quality soda lime glass, they ensure durability and clarity for precise laboratory analyses.

2. Is the Paul Marienfeld Durham Tubes 35x6mm Without Rim, Soda Lime Glass (Pack of 250) suitable for laboratory fluid transfer or sample handling where the stated dimensions and material are compatible?

Yes. It is designed for laboratory fluid transfer or sample handling where the stated dimensions and material are compatible, and offers dimensions of 35 mm height x 6 mm diameter and a wall thickness of 0.7 mm to support this kind of work.

3. What dimensions and wall thickness does the Paul Marienfeld Durham Tubes 35x6mm Without Rim, Soda Lime Glass (Pack of 250) have?

It has dimensions of 35 mm height x 6 mm diameter and a wall thickness of 0.7 mm, and is supplied under manufacturer part number 3700400.

4. What is the Paul Marienfeld Durham Tubes 35x6mm Without Rim, Soda Lime Glass (Pack of 250) made from and what features does it include?

It is made from soda lime glass. It also offers round bottom with straight rim; ungraduated, made of soda lime glass and with straight rim and with round bottom.

5. How does the Paul Marienfeld Durham Tubes 35x6mm Without Rim, Soda Lime Glass (Pack of 250) compare with the Scherf Test Tubes, 180 × 18 mm, Wall 0.7–0.8 mm, Soda Lime Glass, Without Rim, Round Bottom, Pack of 100 from Scherf?

For applications where wall thickness of 0.7 mm is required, the Paul Marienfeld Durham Tubes 35x6mm Without Rim, Soda Lime Glass (Pack of 250) is a strong choice. The Scherf Test Tubes, 180 × 18 mm, Wall 0.7–0.8 mm, Soda Lime Glass, Without Rim, Round Bottom, Pack of 100 offers wall thickness of 0.7–0.8 mm, making it a suitable alternative when that specification better matches the application.