Amino Acid Analyzer

We are offering amino acid analyzer.
Hitachi's new amino acid analyzer, model l-8900
is the culmination of the technology and expertise earned from our extensive experience in manufacturing amino acid analyzers during the past 40 years
features-unparalleled detection limits can be achieved - 3 pmol of aspartic acid using ninhydrin reaction methods.standard amino acid determination takes just 30 minutes (net) and physiological fluid determination can be carried out fully automatically in just 110 minutes
ezchrom elite software for easy operation.
The l-8900 is controlled by ezchrom elite for hitachi aaa (developed by hitachi based on the ezchrom elitetm chromatography data system) and supports chromatography systems from multiple manufacturers (the software has over 30,000 users worldwide
specification-
performance (results of measuring 5 samples by protein hydrolyzate assay (standard) method
analysis time approx. 30 minutes (net)
reproducibility of peak retention time cv0.3% (arg), 0.5% (ala)
reproducibility of peak area cv1.0%(gly, his) detection limit 3 pmol (sn = 2, asp)
analyzer
column 4.6 mm id ' 60 mm l*1packed with hitachi custom ion exchange resin
pump delivery pressure; 0 to 30 mpa (0 to 306 kgfcm2)flow rate range; 0.000 to 0.999 mlmin
autosampler injection methods; direct injection methodsample vial capacity; 1500 µlno. Of vials accommodated; 200 (200 when optional cooler stalled)sample injection volume; 1 to 100 µl
column oven system; peltier temperature setting range; 20 to 85 (in 1 steps)
reaction unit system; electronic heating (reaction column) temperature setting; 50 to 140 (in 1 steps)photometer spectrophotometer; aplanatic concave diffraction grating
wavelength; 570 nm, 44nmanalyzer
ezchrom elite for hitachi amino acid analyzer
cpu 32 bit os, windows xp®*2
crt 43.2 cm color display
dimensions (excluding pc) 900(w) ' 650(d) ' 1050(h) mm
weight (excluding pc) approx. 250 kg
operating temperature range 15 to 35
power supply 100 115 v ac 220 240 v ac, 800 va and over, win 5060 hz ±0.5 hz
n2 gas n2 gas source must be prepared.