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Digesters, DK Standard Series Kjeldahl Digestion

  Overview

The DK 6, DK 6/48, DK 8, DK 20, DK 20/26 and DK 42/26 are standard Kjeldahl Digestion units for nitrogen analysis and protein determination, with 6, 8, 20 or 42 positions.

The maintenance free and durable aluminum heating block offers homogeneity across all tubes and insures a complete Kjeldahl digestion in each tube. The maximum temperature of 450 °C insures a high nitrogen recovery in the process.

Support system, sample rack, suction cap and test tubes must be purchased In addition to the basic unit. An Aspiration Pump and an SMS Scrubber are highly recommended.

Features of the DK 6, DK 6/48, DK 8, DK 20, DK 20/26 and DK 42/26 Kjeldahl Digestion Units:
  • Extremely compact, with narrow footprint
  • Aluminum heating block for excellent thermal homogeneity
  • Set temperature and time
  • Maximum temperature 450 °C, with microprocessor control
  • Monitor digestion process through display
  • Data can be sent to a PC or a printer
  • Should be combined with an Aspiration Pump (two for the DK 46/26) such as the JP Recirculating Water Pump, and an SMS scrubber


Specifications:  Digesters, DK Standard Series Kjeldahl Digestion

NumberDescriptionPrice $
F30110182 DK 6 Kjeldahl Digestion Unit, 6 position for 250 mL 42 mm Ø tubes, includes aluminum heating block, requires support system (for DK 6, DK 20/26, DK 6/48), suction cap for DK 6, test tubes (42 mm Ø×300 mm), and sample rack for DK 6 with heat shields, 115 V, 50-60 Hz
3,770.00
F30100182 DK 6 Kjeldahl Digestion Unit, 6 position for 250 mL 42 mm Ø tubes, includes aluminum heating block, requires support system (for DK 6, DK 20/26, DK 6/48), suction cap for DK 6, test tubes (42 mm Ø×300 mm), and sample rack for DK 6 with heat shields, 230 V, 50-60 Hz
3,770.00
F30110188 DK 6/48 Kjeldahl Digestion Unit, 6 position for 300 mL 48 mm Ø tubes, includes aluminum heating block, requires support system (for DK 6, DK 20/26, DK 6/48), suction cap for DK 6/48, test tubes (48 mm Ø×260 mm), and sample rack for DK 6/48 with heat shields, 115 V, 50-60 Hz
4,052.75
F30100188 DK 6/48 Kjeldahl Digestion Unit, 6 position for 300 mL 48 mm Ø tubes, includes aluminum heating block, requires support system (for DK 6, DK 20/26, DK 6/48), suction cap for DK 6/48, test tubes (48 mm Ø×260 mm), and sample rack for DK 6/48 with heat shields, 230 V, 50-60 Hz
4,052.75
F30110020 DK 8 Kjeldahl Digestion Unit, 8 position for 250 mL 42 mm Ø tubes, includes aluminum heating block, requires support system (for DK 8), suction cap for DK 8, test tubes (42 mm Ø×300 mm), and sample rack for DK 8, 115 V, 50-60 Hz
4,328.25
F30100020 DK 8 Kjeldahl Digestion Unit, 8 position for 250 mL 42 mm Ø tubes, includes aluminum heating block, requires support system (for DK 8), suction cap for DK 8, test tubes (42 mm Ø×300 mm), and sample rack for DK 8, 230 V, 50-60 Hz
4,328.25
F30100350 DK 20 Kjeldahl Digestion Unit, 20 position for 250 mL 42 mm Ø tubes, includes aluminum heating block, requires support system (for DK 20, DK 42/26), suction cap and drip tray for DKL 20, DK20, test tubes (42 mm Ø×300 mm), and sample rack for DKL 30, DK 20, 230 V, 50-60 Hz
5,633.25
F30110185 DK 20/26 Kjeldahl Digestion Unit, 20 position for 100 mL 26 mm Ø tubes, includes aluminum heating block, requires support system (for DK 6, DK 20/26, DK 6/48), suction cap for DK 20/26, test tubes (26 mm Ø×300 mm), and sample rack for DK 20/26, 110 V, 50-60 Hz
4,249.95
F30100185 DK 20/26 Kjeldahl Digestion Unit, 20 position for 100 mL 26 mm Ø tubes, includes aluminum heating block, requires support system (for DK 6, DK 20/26, DK 6/48), suction cap for DK 20/26, test tubes (26 mm Ø×300 mm), and sample rack for DK 20/26, 230 V, 50-60 Hz
4,249.95
F30100360 DK 42/26 Kjeldahl Digestion Unit, 42 position for 100 mL 26 mm Ø tubes, includes aluminum heating block, requires support system (for DK 20, DK 42/26), suction cap and drip tray for DKL 42/26, DK 42/26, test tubes (26 mm Ø×300 mm), and sample rack for DKL 42/26, DK 42/26, 230 V, 50-60 Hz
5,817.40
A00000168 Sample rack, for DKL 20 and DK 20 digesters
480.50
A00000180 Sample rack, for DKL 42/26 and DK 42/26 digesters
571.95
A00000237 Sample rack for COD analysis, for DKL 20 and DK 20 digesters
280.55
A00000063 Sample rack with heat shields for DK 8 digester
337.90
A00001049 Sample rack for COD analysis, for DK 6 digester
215.45
A00001110 Sample rack with heat shields for DK 20/26 digester
441.75
A00001111 Sample rack with heat shields for DK 6 digester
311.55
A00001113 Sample rack with heat shields for DK 6/48 digester
323.95
A00000169 Suction cap and drip tray, for DKL 20 and DK 20 digesters
1,457.25
A00000179 Suction cap and drip tray, for DKL 40/26 and DK 42/26 digesters
3,158.10
A00000065 Suction cap for DK 8 digester
726.95
A00001096 Suction cap for DK 6 digester
596.75
A00001101 Suction cap for DK 6/48 digester
675.80
A00109626 Suction cap for DK 20/26 digester
1,325.25
A00001200 Stainless steel drip tray for DK 6 and DK 6/48 digesters
99.20
A00000067 Stainless steel stand for sample rack, for DK 8 digesters
103.85
A00001097 Stainless steel stand for sample racks, for DK 6, DK 6/48 and DK 20/26 digesters
91.45
A00000182 Stainless steel stand for sample rack, for DKL 20, DKL 42/26, DK 20 and DK 42/26 digesters
119.35
A00000144 Test tubes, 42 mm Ø×300 mm, 250 mL, for DKL 8, DKL12. DKL 20, DK 6, DK 8 and DK 20 digesters, pkg/3
91.45
A00000146 Test tubes 26 mm Ø x300 mm, 100 mL, for DKL 42/46, DK 20/26 and DK 42/26 digesters, pkg/6
246.45
A00001088 Test tube 48 mm Ø×260 mm, 300 mL, for DK 6/48 digester
54.25
A00000145 Test tubes 42 mm Ø x200 mm, 200 mL with cone NS 29/32, for COD analysis, for DKL 20, DK 6 and DK 20 digesters, pkg/3
139.50
A00000243 Glass cap, for DKL 8, DKL 12, DKL 20, DK 6, DK 8 and DK 20 digesters
38.75
A00001041 Air cooler with ground cone for COD analysis, for DKL 20, DK 6 and DK 20 digesters
40.05
A00001045 Antisplash bell for COD analysis, for DKL 20, DK 6 and DK 20 digesters
20.15
A00001042 PTFE sheaths for 29/32 cones for COD analysis, for DKL 20, DK 6 and DK 20 digesters
18.60
A00000075 IQ/OQ Manual415.40
F30640198 JP Recirculating Water Pump. 110 V, 50-60 Hz
2,843.45
F30620198 JP Recirculating Water Pump. 230 V, 50 Hz
2,843.45
F30630198 JP Recirculating Water Pump. 230 V, 60 Hz
2,843.45
F307C0199 Two stage SMS Scrubber to neutralize corrosive and toxic fumes (inquire about optional three stage SMS Scrubber),
1,529.85
A00001165 Activated carbon filter
48.05
A00001164 Activated carbon refill for filter, pkg/10
77.50
A00000190 Support system for DK 20 and DK 42/26 digesters
852.50
A00001206 Support system for DK 6, DK 6/48 and DK 20/26 digesters
675.80
A00000064 Support system for DK 6 digester
726.95
A00000010 Null modem connector for printer
17.05
A00001009 Printer
649.45
A00000005 Serial cable
46.50