Kjeldahl Digestion Flask

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Kjeldahl Digestion Flask
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  • Two-Place Kjeldahl Digestion Apparatus

    Labconco

    …connections are 3/8" NPT. Frame is constructed of epoxy-coated steel. Features: two 600-watt heaters with two individual infinite-control knobs with variable input from 20-100% capacity and CPVC fume manifold fitted with two Teflon nipples. Requires 500 or 800 ml Kjeldahl flasks (not included).

  • PYREX® Kjeldahl Flasks

    Corning

    Round bottom and long neck 30 mL size has square-cut mouth for multiple micro digestions; mouths of larger sizes are tooled for uniform rubber stopper fit. 30 mL flask conforms with ASTM Standard E 147 for microchemical apparatus; 100 mL through 800 mL flasks can be used in ASTM E 258 procedure.

  • Micro Digestion Rack

    Labconco

    Provides accurate results for Kjeldahl digestions using either 30 mL or 100 mL flasks Two rear brackets provide adjustable mounting for glass manifold Each flask station consists of tubular heater element and stainless steel cup 200 Watt heater assemblies are recessed into top…

  • Combination Hooded Kjeldahl Apparatus

    Labconco

    …cradle 500 or 800 ml Kjeldahl digestion flasks. Individual infinite-control knobs for electric heaters with variable input from 20-100% capacity • Chemical-resistant CPVC fume manifold with heat-resistant PTFE nipples that draw chemical fumes from the digestion flasks. Full one year…

  • Selenized Micro Boiling Granules

    Hengar

    …the liquid. They remain at the bottom of the flask or beaker, permitting the liquid to be readily poured off. After use, the granules are simply discarded. Hengar Granules are also available with a pure selenium coating, for use in the Kjeldahl digestion and distillation method of organic nitrogen…

  • Selenized Boiling Granules

    Hengar

    …the liquid. They remain at the bottom of the flask or beaker, permitting the liquid to be readily poured off. After use, the granules are simply discarded. Hengar Granules are also available with a pure selenium coating, for use in the Kjeldahl digestion and distillation method of organic nitrogen…

  • Micro Kjeldahl Digestion Flask

    Labconco

  • Rapidstill II

    Labconco

    …steam into the digestion tube, automatically shuts off the distillation process and is interlocked to function only when the boiler heater is on; sight gauge for monitoring water level in the flask; safety cover that protects the condenser; safety door that surrounds the digestion tube; and 8-foot,…

  • RapidStill I

    Labconco

    …companion to the Micro Kjeldahl Digestor, the RapidStill I is designed for labs that are determining micro quantities of protein/nitrogen. It may also be used to perform only one or two macro determinations per day by simply diluting and aliquoting the sample. Accepts digested samples up to 4 ml…

  • Carborundum #12 Boiling Granules

    Hengar

    …the liquid. They remain at the bottom of the flask or beaker, permitting the liquid to be readily poured off. After use, the granules are simply discarded. Hengar Granules are also available with a pure selenium coating, for use in the Kjeldahl digestion and distillation method of organic nitrogen…

  • Plain Boiling Granules

    Hengar

    …the liquid. They remain at the bottom of the flask or beaker, permitting the liquid to be readily poured off. After use, the granules are simply discarded. Hengar Granules are also available with a pure selenium coating, for use in the Kjeldahl digestion and distillation method of organic nitrogen…

  • Plain Micro Boiling Granules

    Hengar

    …the liquid. They remain at the bottom of the flask or beaker, permitting the liquid to be readily poured off. After use, the granules are simply discarded. Hengar Granules are also available with a pure selenium coating, for use in the Kjeldahl digestion and distillation method of organic nitrogen…

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