Lenz-Laborglas Cone NS 85/55 with Tip, DURAN®

The Lenz-Laborglas Cone NS 85/55 with Tip, made from DURAN® borosilicate glass, is a precision ground-joint component built to DIN 12249 standards with enhanced dimensions. It features an external diameter of 80 mm, a length of 185 mm, and a wall thickness of 3.5 mm, offering robustness and excellent chemical resistance for demanding laboratory applications.

Key Features:

• Brand: Lenz-Laborglas
• Joint Type: NS 85/55
• External Diameter: 80 mm
• Length: 185 mm
• Wall Thickness: 3.5 mm
• Material: DURAN® tubing
• Standard: DIN 12249 plus extended dimensions

This cone is suitable for advanced laboratory systems where reliable glassware joints are needed—such as in distillation, vacuum, or separation setups. The DURAN® construction ensures high thermal and chemical durability under rigorous use.

Frequently Asked Questions

1. What is the Lenz-Laborglas Cone NS 85/55 with Tip, DURAN® used for?

It is a precision ground-joint component built to DIN 12249 standards with enhanced dimensions. It features an external diameter of 80 mm, a length of 185 mm, and a wall thickness of 3.5 mm, offering robustness and excellent chemical resistance for demanding laboratory applications.

2. Is this product suitable for advanced laboratory systems where reliable glassware joints are needed, such as in distillation, vacuum, or separation setups?

Yes. It is designed for advanced laboratory systems where reliable glassware joints are needed, such as in distillation, vacuum, or separation setups, and offers an external diameter of 80 mm and a length of 185 mm to support this kind of work.

3. What external diameter and length does this product have?

It has an external diameter of 80 mm, a length of 185 mm and a wall thickness of 3.5 mm.

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

It is made from DURAN® tubing. It also offers NS 85/55 and DIN 12249 plus extended dimensions.