Extra-long neck flasks

The extra-long neck of the flask acts as an air condenser during the digestion stage and reduces entrainment during the distillation stage of the Kjeldahl process.

  • Suitable for the determination of nitrogen etc.
  • Manufactured from Pyrex® borosilicate glass - Withstands high temperatures - Resistant to chemical corrosion

Product Specification

Grouped product items
Item Code Bulb diameter mm Capacity ml Height mm Neck ID mm Neck OD mm Pack quantity
1200/04M 58 100 240 17 22 10
1200/10D 81 300 300 24 28 10
1200/12D 101 500 325 30 34 10
1200/16M 115 800 350 30 34 10

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pyrex flasks