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Flask, Kjeldahl
Glasswares

Flask, Kjeldahl

Model Gi 1550 In stock

Flask Kjeldahl, long neck Kjeldahl Flasks are round bottom flasks with long necks, commonly used in determination of nitrogen by Kjeldahl method. Can be availabled with or without tooled neck.

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Key features

  • Premium Borosilicate Glass 3.3: High thermal shock resistance, ideal for repeated heating and cooling.
  • Uniform Wall Thickness: Ensures consistent heat transfer during digestion for accurate analysis.
  • Strong, Durable Construction: Resistant to acids, alkalis, and aggressive digestion chemicals.
  • Optimised Neck Design: Allows easy connection with digestion heaters, condensers, and distillation units.
  • High Transparency: Crystal-clear clarity for monitoring reaction progress.
  • Autoclavable and Reusable: Designed for long service life in routine laboratory workflows.
  • Leak-Proof Performance: Precision-formed neck and rim ensure compatibility with Kjeldahl setups.
  • Available in Multiple Sizes: Suitable for various digestion and titration capacities.

Description

The GISCOM Kjeldahl Flask is a specialised laboratory flask designed for nitrogen determination and digestion processes using the Kjeldahl method. Manufactured from high-quality Borosilicate Glass 3.3, it ensures exceptional thermal stability and chemical resistance during high-temperature digestion cycles. This flask is widely used in analytical labs for accurate protein analysis, wastewater testing, food analysis, agriculture, and chemical research. Its durability, precision, and compatibility with standard Kjeldahl equipment make it an essential tool in quality-driven scientific environments.

Applications

Analytical Chemistry: Nitrogen content analysis using the Kjeldahl method.Food & Agriculture: Protein analysis in cereals, grains, animal feed, and fertilisers.Pharmaceutical Industry: Nitrogen estimation for raw materials and finished products.Environmental Testing: Wastewater, sludge, and soil nitrogen evaluation.Biotechnology & Life Sciences: Digestion and distillation procedures for sample preparation.Academic & Research Labs: Standard equipment for teaching and advanced research on nitrogen quantification.The Kjeldahl Flask plays a central role in digestion workflows, ensuring accurate and reproducible results across a wide range of industries.

Specifications

Available Capacities (Standard): As per the standard size table
Design Options: Round Bottom Long Neck / Short Neck (as per application)
Tolerance: Manufactured with strict dimensional accuracy for consistent performance.
Compatibility: Fits standard Kjeldahl digestion and distillation units used in research and industrial labs.
Accessories (Optional): Matching condensers Digestion tube holders Glass adapters and fittings

Detailed information

Catalogue No. Capacity ml Body Dia. Neck Dia. Height mm
1550/1 50 51 34 90
1550/2 100 64 34 105
1550/3 250 85 50 138
1550/4 500 105 50 163
1550/5 1000 131 50 190
1550/6 2000 166 76 230

 

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