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Precision Systems Osmette™ Micro-Osmette Osmometer

Automatic digital osmometers measure osmolality in mOsm/kg H2O. Osmette Micro-Osmette Osmometer uses the freezing point depression method to provide a quick, accurate indication of total concentration. Instruments measure freezing points of solutions to 0.001°C, then directly translate them to measure of concentration.

Manufacturer:  Precision Systems 5004

Catalog No. 12-827-7


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Description

Description

Easy to Use

  • Add sample tube to well, lower operating head to insert wire and thermistor temperature probe into the sample
  • Freezing point is detected by the probe, with accuracy of ±0.001°C
  • Digital display shows results directly in mOsm/kg H2O
  • Entire cycle takes between one-half and one minute per sample
Speedy and convenient
  • Fast cooldown, completely zero-stable meter
  • Reach operating temperature in <15 min. vs. 40 to 60 min. for other cryoscopic devices
  • Eliminate Dewar flasks, ice baths, calculations
  • Generate precise results in just 50 to 70 sec.; process 40 to 60 samples per hour
  • Minimal training; simple two-step calibration takes less than five minutes
  • All models hold calibration, eliminating daily calibration

Micro-Osmette, Model 5004

  • Automatic Operation
  • Features electronic cooling instead of a bath
  • Food and beverage industries, chemical manufacturing, pharmaceutical labs, research and quality control
  • Clinical applications include diagnosis of renal activity, disease electrolyte imbalance, hyper- and hyponatremia, measuring osmolality of body fluids

1 Reproducibility, 1 S.D. (one standard deviation).
2 With liquid bath.
Also available: Cryette™ Cryoscopes. Model 5006 (Cat. No. 12-672) determines added water in milk; Models 5008 and 5009 (Cat. Nos. 12-672-1 and 12-672-2) determine molecular weight of solutions such as petroleum fractions and core samples. For information, contact your Fisher Scientific Customer Service Representative.

Specifications

Specifications

50/60Hz
Thermoelectric cooling block
Micro Osmette™ Osmometer
Digital
10 in.
15 in.
38cm
<1000mOsm/kg H2O: ±2mOsm/kg H2O, >1000mOsm/kg H2O: ±0.5%CV at 300mOsm/kg H2O: <1%
50μL
5 in.
15 x 5 x 10 in. (38 x 13 x 25cm)
115V
Each
5004
Food and beverage industries, chemical manufacturing, pharmaceutical labs, research and quality control, clinical applications include diagnosis of renal activity, disease electrolyte imbalance, hyper- and hyponatremia, measuring osmolality of body fluids
25cm
<1 min.
Automatic
0 to 3000mOsm/kg H2O
13cm
≈3 min.
115V 50/60Hz
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