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 the Lenz-Laborglas Round Bottom Test Tube NS 19/26, Ø 22 mm × 150 mm, PE Stopper 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 the Lenz-Laborglas Round Bottom Test Tube NS 19/26, Ø 22 mm × 150 mm, PE Stopper 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, and is supplied under manufacturer part number 5700134.

4. What material closure and material tube does the Lenz-Laborglas Round Bottom Test Tube NS 19/26, Ø 22 mm × 150 mm, PE Stopper offer?

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

5. How does the Lenz-Laborglas Round Bottom Test Tube NS 19/26, Ø 22 mm × 150 mm, PE Stopper compare with the Thermo Nunc Test Tubes 12 mL PS Round Bottom 100 x 15 mm Sterile with PE Cap (Pack of 500) from Thermo Scientific?

For distillation, reaction studies, heating, and sample preparation, the Lenz-Laborglas model is the better choice, offering 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. The Thermo Scientific model offers a capacity of 12 mL per tube as an alternative, while the Lenz-Laborglas model's round bottom for uniform heating and easy cleaning and NS 19/26 ground joint for compatibility with standard laboratory glassware help make it a strong fit for distillation, reaction studies, heating, and sample preparation.