DURAN® Weighing Bottle 30 ml, low form, ground stopper with grip (54 × 30 mm)

Introduction to the DURAN 30 ml low-form weighing bottle

The DURAN 30 ml low-form weighing bottle (code 242103202) from Duran (Germany) is specialized laboratory glassware used for weighing and holding samples. The low-form design with dimensions of 54 × 30 mm enables users to easily distribute powder or solid samples evenly. The product comes with a ground glass stopper with a grip handle and is made from high-quality borosilicate 3.3 glass, helping properly preserve hygroscopic substances during quantitative weighing.

Outstanding features

• Manufactured from borosilicate glass 3.3 with high chemical resistance, excellent thermal endurance, and thermal shock resistance.
• Low-form design measuring 54 × 30 mm with a 30 ml capacity, optimized for weighing and sample drying.
• Ground glass stopper with knob facilitates quick opening and closing while ensuring an airtight seal to minimize sample exposure to atmospheric moisture.
• High mechanical strength and chemical durability, suitable for stringent analytical procedures.

Applications

• Quantitative weighing of solid samples, powder samples, and highly hygroscopic substances.
• Sample drying and moisture determination in laboratory drying ovens.
• Storage and preparation of test samples in chemical, pharmaceutical, and food analyses.

Frequently Asked Questions

Can this product withstand sample drying temperatures?
Yes, the bottle is made from borosilicate glass 3.3 with high thermal and thermal shock resistance, meeting the requirements of laboratory sample drying.

What are the advantages of the stopper with a knob?
The knob design allows technicians to easily lift and place the stopper without contaminating the rim of the bottle, while providing a precision ground tight seal to protect hygroscopic samples.