DURAN® glass desiccator DN 250, plane flange, lid with NS vacuum connection – Desiccator

Introduction to DURAN® DN 250 Glass Desiccator

The DURAN® DN 250 desiccator (code 247826605) manufactured by Duran (Germany) is specialized labware used for drying, preserving, and storing moisture-sensitive samples. The product is made from high-quality borosilicate 3.3 glass, featuring a lid with a connection port for laboratory vacuum operations.

Outstanding features

• Borosilicate 3.3 glass provides high durability, good thermal resistance, thermal shock resistance, and outstanding chemical resistance.
• Precision-machined plane flange design ensures optimal sealing between the base and the lid.
• The lid features a standard NS Novus ground joint with a tubulature connection port, allowing convenient connection to a vacuum system.
• Standard DN 250 size offers a spacious, convenient area for handling and storing samples.

Applications

• Drying, desiccating, and storing analytical samples, chemicals, or reference standards prone to degradation by air humidity.
• Supporting the cooling process of test samples after drying without moisture reabsorption.
• Used in analytical laboratories, scientific research, and quality testing.

Frequently Asked Questions

What is the function of the connection port on the desiccator lid?
The tubulature port with a standard NS Novus ground joint is used to connect to a vacuum system, helping evacuate air and create a completely dry environment inside the desiccator.

What material is the DURAN DN 250 desiccator made of?
The desiccator is made entirely of borosilicate 3.3 glass from Duran (Germany), offering excellent thermal shock resistance and chemical corrosion resistance.