Test
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. |
Extra-fast heating and cool-down time
Digests all types of samples in about 25-45 minutes, depending on sample type and catalyst
Designed to neutralize toxic fumes produced during mineralization and safeguard laboratory operators without requiring any connection to tap water.
Kjeldahl Digestion Units with 42-position aluminum heating block that offers an excellent thermal homogeneity for micro-kjeldahl applications.
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.
Required for use with Labconco Rapid Digestors
For Use With (Equipment) | Kjeldahl rapid digestor |
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For arsenic analysis using silver diethyldithiocarbamate (SDDC) colorimetric method
Graduated volumetric markings
For Use With (Equipment) | Crude fiber apparatus |
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Voltage | 115 V |
Quantity | 1 Ea. |
Material | Borosilicate Glass |
Six 350-watt heaters for 600mL beakers