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WALK-AWAY OSMOMETRY - FULLY AUTOMATIC
THE SMALLEST SAMPLE SIZE
smometry is fast becoming
O the chosen method for
providing extremely accurate
osmolality measurements in
clinical, industrial and research
settings. In the measurement of
osmolality, freezing-point
depression is the most sensitive
and precise method available.
Only the Fiske® 2400 MultiSample Osmometer gives you
freezing-point technology,
automated sample handling for
up to 20 samples, and requires
only a 20µL sample size.
The Fiske 2400 Multi-Sample
Osmometer is a valuable clinical
tool, providing your laboratory
with multiple functions: toxin
screening, osmotically-active
concentration monitoring,
hyponatremia evaluation, and
urine and stool analysis. The
Fiske 2400 Multi-Sample
Osmometer delivers the most
precise test results...every
sample, every run.
Applications:
• Clinical Medicine
• Medical Research
• IVD Test Development
• Bio-Processor Control
• Bio-Pharmaceutical
Monitoring
• Exercise Physiology and
Athletic Conditioning
Contact Advanced Instruments or visit
our website for these and other unique
osmometry applications.
03/03 2258SP
Maximizes Productivity
Records Results
The Fiske 2400 Multi-Sample
Osmometer tests up to 20 samples without supervision, allowing your valuable
personnel to concentrate on other tasks.
Test results appear automatically on the
screen and the built-in printer provides a
permanent record of each test result.
RS-232C port is available for communication through a PC.
Minimizes Sample
Requirements
Reduces Operating Costs
Requiring only a 20µL sample, the Fiske
2400 delivers results with the smallest
sample size of any automated osmometer.
Fiske Associates’ long-standing history
of consistently dependable performance
keeps facilities worldwide up and running, minimizing operating costs.
Simplifies Operation
Worldwide Support
With the push of a button, all calibration
adjustments are made by the onboard
microprocessor.
Fiske Associates Hot-Line® Service and
worldwide dealer network provide comprehensive customer service and
technical support.
Works On Your Schedule
A test sequence can be interrupted to run
a stat sample without affecting the ongoing process.
FISKE® 2400 MULTI-SAMPLE OSMOMETER
Clinical Applications of Osmometry
Calculating Osmotic Gap – determine accuracy of calculated osmolality systems
Mannitol Treatment – monitor appropriate
mannitol usage when treating brain swelling
Glycine Ingestion – estimate absorbtion of
irrigation fluid
Toxin Ingestion – identify osmolality effects
from toxin ingestion
Renal System Function – evaluate kidney
concentration capability and monitor ADH
therapy
Body Hydration – identify peak hydration
levels for improved athletic performance
Other related products:
In order to obtain peak performance and long
life from your osmometer, learn more about
these related products:
Clinitrol™ 290 Reference – routinely checks
calibration stability.
Protinol® Near-Serum Reference – in 3 levels, gives added confidence at survey time.
Linearity Set™ – documents performance for
CLIA guidelines.
Advanced® Calibration Standards and
Sample Kits – are manufactured to exacting
tolerances to keep your osmometer operating
in peak performance. Accept no substitute.
Renol™ Urine Controls – in two levels, manufactured to extremely tight tolerences for
better repeatability and precise control.
Model 2400 Multi-Sample Osmometer Specifications
Sample Volume
20µL
Test Time
90 seconds per sample typical
Sample Throughput
35 to 40 tests per hour
Sample Capacity
Up to 20 samples
Units
mOsm/kg H2O
Resolution
1 mOsm/kg H2O
Range
0 to 2000 mOsm/kg H2O
Communications
DTE RS-232
Performance at Reference Conditions1
Linearity
< 1% of straight-line between calibration
points of 50 and 850 mOsm/kg H2O.
Within 1.5% above 850 mOsm/kg H2O.
Repeatability
± 3 mOsm/kg H2O (1 S.D.) between
0 and 400 mOsm/kg H2O;
± 0.75% (1 S.D.) between 400 and
2000 mOsm/kg H2O
Drift
Less than 1 mOsm/kg H2O per month
Performance Over Operating Conditions
Temperature Effects
Less than 1 mOsm/kg H2O per 5°C (9°F)
ambient temperature change
Operating Conditions
Temperature
18 to 35°C (64 to 95°F)
Relative Humidity
30 to 80%
Storage Temperature
-40 to +45°C(-40 to +113°F)
Electrical:
Voltage
100 to 130 VAC (60 Hz) or 200 to 250 VAC (50 Hz)
Power Consumption
150 Watts
Memory Backup
Integral lithium cell; 2 years minimum,
10 years maximum
Dimensions
11"H x 17.5"W x 13.5"D (28cm x 44.5cm x 34 cm)
Net Weight
23 lbs. (10.5 kg)
Shipping Weight
33 lbs. (15 kg)
Warranty
One year limited warranty on workmanship and parts
Certification
Reference Conditions:
1
Available from:
20 to 25°C (68 to 77°F); 40 to 60% Relative
Humidity; tolerances of reference or calibration
solutions excluded
Hot-Line® Technical Service
Fiske Associates Hot-Line® Service
and worldwide dealer network
provide comprehensive customer
service and technical support.
For more information on Fiske products or
any of the Advanced Instruments family
of tests, please call: 800-225-4034