Viva-Jr System

Zlatni standard u testiranju koncentracije lekova EMIT tehnologijom

Viva-Jr® je jednostavan za upotrebu, stoni analizator koji sadrži mogućnosti samostalnog rada, ispunjavajući vaše potrebe za testiranjem. Viva-Jr nudi celokupan meni EMIT testova na koncentraciju lekova, toksikologiju, uključujući sample validity testove u pravom stonom sistemu.
Syva® EMIT® DAT Assays
Amphetamines
6-Acetylmorphine
Barbiturate
Benzodiazepine
Cocaine Metabolite
Cannabinoid
Ecstasy
Ethyl Alcohol
LSD
Methadone
Methaqualone
Opiate
Phencyclidine
Propoxyphene

Distributed Assays
Buprenorphine*
Ethyl glucuronide (EtG)*
Meperidine*
Methadone metabolite (EDDP)*
Oxycodone*
Tramadol*

Syva® EMIT® Serum Tox™ Assays
Acetaminophen
Barbiturate
Benzodiazepine
Salicylic Acid
Tricyclic Antidepressants

Syva® Validity SVT Assays
Creatinine
Nitrites
Oxidants
pH
Specific Gravity

Throughput
66 EMIT® tests per hour
Reagent and sample system
One rotor combining both sample and reagent positions
Inner rotor ring:
18 positions for reagent bottles
Cooled to approximately 8-12°C
Outer rotor ring:
25 positions for samples, controls and calibrators
3 positions for reagent bottles at ambient temperature
All reagent positions can be assigned as R1, R2 and R3
Reagent 1 volume 110-399 μL
Reagent 2 volume 0-298 μL
Reagent 3 volume 0-298 μL
Preheated reagent and sample needle with level detection and integrated mixer
Continuous sample loading
13 mm OD primary tubes
All sample positions can contain 5 mL primary tubes or sample cups
Sample volume 2-30 μL per test, programmable in steps of 0.1 μL
Sample predilution Available in the 5 open channels, programmable ratios 1:5, 1:10, 1:20, 1:30, 1:40, 1:50 with 3 possible diluents
Pipetting system
KLOEHN syringes and valve block
Reagent syringe 1000 μL
Sample syringe 100 μL
Cuvette rotor
Semi-disposable rotor with 48 cuvettes, path length 7 mm
Minimum measuring volume 220 μL
Measuring temperature 37 °C controlled by Peltier elements
Washing units
Cuvette-washing with 4 x 500 μL of water:
The unit is equipped with liquid sensors
Waste can be collected in an external waste collection bottle, level float protected, or dispensed directly to a external drain
Cuvettes are dried before use
Distilled water: 1 L per hour while in use
Light source Quartz-iodine lamp 12 V – 20 W
Wavelength range Automatic wavelength selection by an 8-position filter wheel (340, 415, 505, 546, 570, 600, 660 and 700 nM). Half bandwidth 8 to 12 nM
Photometric range -0.1 to 3.0 Absorbance
Analytical modes
Kinetic measurement with linearity check
Bichromatic end point measurement with or without bichromatic reagent blank and/or sample blank correction
Two point measurement
Automatic rerun with sample reduction
Ambient temperature
15 – 32°C
Maximum humidity 85%
Calculation modes
Logit Log
Non-linear calibration curves
Graphic plot of all measuring points
Prozone check for immunology tests
Cut-off declaration