Product overview

The DWK Pyrex 40 mL Culture Tubes are designed for versatile laboratory applications, including culture growth and sample storage. Crafted from high-quality borosilicate glass, these tubes provide excellent chemical resistance and thermal stability. Each tube measures 20 mm in diameter and 200 mm in length, offering a capacity of 40 mL. The screw cap thread of 20 mm ensures compatibility with corresponding caps (caps not included), allowing for secure sealing to prevent contamination and evaporation. The uniform wall thickness enhances durability and facilitates consistent heat transfer during procedures such as autoclaving.

Key Features:

Brand: DWK Pyrex
Capacity: 40 mL
Dimensions: 20 mm diameter x 200 mm length
Thread Size: Screw cap thread 20 mm
Material: Borosilicate glass for enhanced chemical and thermal resistance
Wall Thickness: Uniform for consistent heat transfer
Packaging: Pack of 40 tubes
Application: Suitable for culture growth, sample storage, and various laboratory procedures requiring durable glass tubes

These DWK Pyrex culture tubes offer reliable performance and durability, making them essential for laboratory settings that demand high-quality glassware.

Frequently Asked Questions

1. What is the DWK Pyrex 40 mL Culture Tubes, 20 x 200 mm, Screw Cap Thread 20 mm used for?

It are designed for versatile laboratory applications, including culture growth and sample storage. Crafted from high-quality borosilicate glass, these tubes provide excellent chemical resistance and thermal stability. Each tube measures 20 mm in diameter and 200 mm in length, offering a capacity of 40 mL. The screw cap thread of 20 mm ensures compatibility with corresponding caps (caps not included), allowing for secure sealing to prevent contamination and evaporation. The uniform wall thickness enhances durability and facilitates consistent heat transfer during procedures such as autoclaving.

2. Is this product suitable for culture growth, sample storage, and various laboratory procedures requiring durable glass tubes?

Yes. It is designed for culture growth, sample storage, and various laboratory procedures requiring durable glass tubes, and offers a capacity of 40 mL and dimensions of 20 mm diameter x 200 mm length to support this kind of work.

3. What capacity and dimensions does this product have?

It has a capacity of 40 mL and dimensions of 20 mm diameter x 200 mm length.

4. What is this product made from and what features does it include?

It is made from borosilicate glass for enhanced chemical and thermal resistance. It also offers screw cap thread 20 mm, uniform for consistent heat transfer and ideal for culture work.