Lenz-Laborglas Round Bottom Test Tube NS 19/26, Ø 22 mm × 150 mm, PE Stopper

The Lenz-Laborglas round bottom test tube with NS 19/26 socket (Ø 22 mm × 150 mm) is made from high-quality borosilicate glass, featuring a PE stopper for secure closure. This design ensures safe containment during heating, mixing, and reaction procedures in laboratory environments.

Key Features:

• Brand: Lenz-Laborglas
• Shape: Round bottom for uniform heating and easy cleaning
• Socket Size: NS 19/26 ground joint for compatibility with standard laboratory glassware
• Dimensions: Ø 22 mm × 150 mm length
• Material Closure: PE (polyethylene) stopper for tight sealing
• Material Tube: High-quality borosilicate glass with excellent chemical and heat resistance
• Application: Suitable for distillation, reaction studies, heating, and sample preparation

The Lenz-Laborglas NS 19/26 test tube combines precision and reliability, making it an essential addition for research, analytical, and industrial laboratory operations.

Frequently Asked Questions

1. What is the Lenz-Laborglas Round Bottom Test Tube NS 19/26, Ø 22 mm × 150 mm, PE Stopper used for?

It is made from high-quality borosilicate glass, featuring a PE stopper for secure closure. This design ensures safe containment during heating, mixing, and reaction procedures in laboratory environments.

2. Is this product suitable for distillation, reaction studies, heating, and sample preparation?

Yes. It is designed for distillation, reaction studies, heating, and sample preparation, and offers round bottom for uniform heating and easy cleaning and NS 19/26 ground joint for compatibility with standard laboratory glassware to support this kind of work.

3. What shape and socket size does this product have?

It has round bottom for uniform heating and easy cleaning, NS 19/26 ground joint for compatibility with standard laboratory glassware and Ø 22 mm × 150 mm length.

4. What material closure and material tube does this product offer?

It offers PE (polyethylene) stopper for tight sealing and high-quality borosilicate glass with excellent chemical and heat resistance.