• Distilling Apparatus Ammonia, With Graham Condenser, Interchangeable Joint 500mL

Distilling Apparatus Ammonia, With Graham Condenser, Interchangeable Joint 500mL

LS-DSAMM-500

  • Borosilicate

Vendor: SmartLabs

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R 3,500.00
R 3,500.00
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This ammonia distilling apparatus with a Graham condenser and interchangeable joints (500ml) is a specialised glassware assembly for measuring the nitrogen content of organic compounds. It's most often used for the Kjeldahl method, where digestion and distillation can both be done in the same apparatus to find ammonia levels.

Common Applications

  • Nitrogen determination: Testing nitrogen in food, agricultural and wastewater samples.
  • Biochemical analysis: Analysing organic compounds in research and industrial labs.
  • Education: Standard equipment in university chemistry and biochemistry labs.

Key Components and Specifications

  • Kjeldahl flask (500ml): A heat-resistant borosilicate glass flask for the first digestion of the organic matter.
  • Graham (coil) condenser: A 200mm coil condenser that cools the vapour efficiently back to liquid.
  • Splash head: Stops liquid splashing back or carrying over into the condenser during boiling.
  • Interchangeable joints: Precision ground glass joints (commonly 24/29 for the flask and 19/26 for the condenser) for airtight connections.
  • Inlet tube: Found on many models, for adding permanganate solution after the distillation is complete.

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Our Promise

At SmartLabs, we only stock equipment we'd trust in our own labs and classrooms. If a product arrives faulty or doesn't match its description, let us know and we'll make it right, whether that's a replacement or a refund. Our goal is for every order to work exactly as it should, the first time.