CLS3340500
Pyrex® Kjeldahl nitrogen distilling apparatus, ST joints
capacity 500 mL
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UNSPSC Code:
41121800
NACRES:
NB.43
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manufacturer/tradename
Corning 3340-500
capacity
500 mL
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General description
Used for determining nitrogen in organic compounds. This assembly includes a Kjeldahl flask specifically developed for this process. Both the digestion and distillation stages can be performed in this flask. the assembly shown is the distillation stage, where the amount of ammonia, and hence, nitrogen is established. the inlet tube allows the permanganate solution to be introduced after distillation. Supplied with and outer ST 29/42 joint on the flask and an outer ST 19/38 joint on the condenser. Total height is 410mm; total width is 300mm; maximum O.D. is 97 mm.
Legal Information
PYREX is a registered trademark of Corning, Inc.
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Learn how water impurities can impact the Kjeldahl nitrogen method. Get recommendations for accurate Kjeldahl analysis and total Kjeldahl nitrogen (TKN) tests. Select the optimal water purification system.
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