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Combines all advantages of IR and block heating digestion systems to revolutionize Kjeldahl digestion. K-439 is the only programmable IR digestion system with an integrated temperature sensor, making fast IR digestion achievable at precise temperatures.
KjelDigester K-449 offers fast and safe digestion of up to 20 samples simultaneously. This fully automated model offers a convenient automatic lift for raising and lowering the sample tube rack, and a programming mode so that all digestion methods can be saved.
Individual electric heaters with adjustable controls
Includes | Manifold, two rear brackets and six 100ml flasks |
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Height (Metric) | 36 cm |
Depth (English) | 9 in. |
Width (English) | 22.5 in. |
For Use With (Equipment) | Kjeldahl digestions |
Product Type | Micro Digestor |
Depth (Metric) | 23 cm |
Wattage | 200 W |
Quantity | 1 Ea. |
Hertz | 50/60 Hz |
Height (English) | 14 in. |
Digests all types of samples in about 25-45 minutes, depending on sample type and catalyst
Extra-fast heating and cool-down time
Kjeldahl Digestion Units with 42-position aluminum heating block that offers an excellent thermal homogeneity for micro-kjeldahl applications.
Designed to neutralize toxic fumes produced during mineralization and safeguard laboratory operators without requiring any connection to tap water.
Kjeldahl Digestion Unit with an eighteen position aluminum heating block that offers high thermal homogeneity for micro-kjeldahl applications.
This digestion unit with a 12-position aluminum heating block offers ideal thermal stability and homogeneity.
This digestion unit with an 18-position aluminum heating block offers ideal thermal homogeneity for micro-kjeldahl applications.
Graduated volumetric markings
For Use With (Equipment) | Crude fiber apparatus |
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Voltage | 115 V |
Quantity | 1 Ea. |
Material | Borosilicate Glass |
For arsenic analysis using silver diethyldithiocarbamate (SDDC) colorimetric method
Required for use with Labconco Rapid Digestors
For Use With (Equipment) | Kjeldahl rapid digestor |
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Make exhaustion of fumes from Kjeldahl digestions more convenient by adding a Labconco Glass Manifold to your system.