碳 / 氮 / 蛋白质分析仪 CN-r

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ELEMENTRAC® CN-r

Measuring range for 300 mg sample weight

88200-4000

CN-r		0.007 – 58.3 % C (0,02 – 175 mg C abs.)
		0.01 – 100 % N (0,03 – 300 mg N abs.)

88200-4001

CN-r

0.01 – 100 % N (0,03 – 300 mg N abs.)

Required accessories

Linux based PC is already integrated, as well as 21,5 “ Touchscreen monitor

88600-0002 Balance (resolution 0.0001 g)

Required consumables / chemicals for first operations

88500-0021 CN-r / N-r Starting kit

90200 Anhydrone

90210 Sodium hydroxide

Further Options and Consumables

88400-0474 Tin foils, 36x36 mm, -HR-(200 pieces / packing unit)

88400-0640 Copper Turnings, 200 g

88400-0638 N Catalyst, 50 g

88400-0637 Large Ceramic Ash Crucibles-HR-(10 pieces / packing unit)

88400-0636 Copper sticks-HR-(100 g/packing unit)

88400-0635 Alumnium oxide pellets (Furnace reagent); 200 g

88400-0508 Steel wool, 454 g

90330 Quartz wool (50 g)

90332 Glas wool (50 g)

88400-0644 Tinfoil, 51x51 mm (200 pieces / packing unit)

Further Hardware tools (spatula, tongues )

88400-0229 Tweezers (160 mm), curved, 1 piece

88400-0472 Tweezers (145 mm), straight, 1 piece

88400-0475 Set with 6 spatula and 1 tweezers for multiple weighing procedures

Typical spare parts

88400-0006 Reagent glass tube 20x280 mm

11064-3002 Reagent tube 305x20

40000-3512 Combustion Tube

Calibration materials

Primary substances

90710-3010 EDTA, 50 g

90710-3030 Succrose

90810 Calcium carbonate

Coal premium

92550-3010 Specified for C;H;N;S ; TGA

92550-3020 Specified for C;H;N;S ; TGA

92550-3040 Specified for C;H;N;S ; TGA

92550-3060 Specified for C;H;N;S ; TGA

Coke premium

92560-3010 Specified for C;H;N;S ; TGA

Pet coke premium

92570-3020 Specified for C;H;N;S ; TGA