Method: post column derivatization
Autosampler:
2 racks, each of them with space for 48 vials, sample cooling
dosage in 3 different injection modes : full loop (100µL), partial
loop (5 - 50 µL), microliter pickup (1 - 35µL)
Column:
Stainless steel, cation exchange resin
reproducibility of retention time < 0.3% RSD
reproducibility of pead area ~ 1,0 % RSD
Column oven:
20 - 80°C, accuracy 0,1%
Reactor temperature:
20 - 140°C
Spectroscopic detection:
LED Photometers (440 nm + 570 nm), 8 years warranty
measuring range : high, low
flow cell : 10µL volume, 3 years warranty.
Detection limit:
< 2 nmol/mL
Quantification limit:
> 5nmol/mL (with OPA method < 0.5nmol/mL)
Pump system:
single pump (ARACUS), dual pump (ARACUS advanced)
max. pressure: 400 bar / flow rate : 0.01 - 10.00 mL/min
reproducibility of low rate : 0.1 % RSD ad 100µL/min
Maximum operating pressure:
120 bar
Ready to use kits:
kits including eluents,reagent and additional dilution buffer
ammonia adsorber and separation columns for 500 - 1000 runs
Control software & Data aquisition:
Clarity (21CFR Part 11 compliant) or Amino Peak
Dimensions, weight, power:
1080 x 370 x 690 mm*, 60 kg, 110 - 230 V
* 800 mm with opened main unit
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