Precision Systems Osmette™ Micro-Osmette Osmometer

Catalog No.	Voltage
12-827-7	115 V

Catalog No. 12-827-7

Supplier: Precision Systems 5004

Description

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.

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.
3. 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

• Display Type: Digital
• Frequency: 50/60 Hz
• Voltage: 115 V
• Cooling Agent: Thermoelectric Cooling Block
• Quantity: Each
• Product Type: Micro Osmometer
• Model: 5004
• For Use With (Application): 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
• Height (English): 10 in.
• Height (Metric): 25 cm
• Length (English): 15 in.
• Measurement Time: <1 min.
• Length (Metric): 38 cm
• Operation: Automatic
• Precision: <1000mOsm/kg H2O: ±2mOsm/kg H2O, >1000mOsm/kg H2O: ±0.5%CV at 300mOsm/kg H2O: <1%
• Range: 0 to 3000 mOsm/kg H2O
• Sample Size: 50 μL
• Width (Metric): 13 cm
• Width (English): 5 in.
• Cool-Down Time: ∼3 min.
• Dimensions (L x W x H): 15 x 5 x 10 in. (38 x 13 x 25 cm)
• Electrical Requirements: 115 V 50/60 Hz