Osmette Osmometers (Model Name: 2430E), Dimensions: 20L x 18W

Use the freezing point depression method to provide a quick, accurate indication of total concentration. Instruments measure freezing points of solutions to 0.001°C, directly translate them to measure of concentration. This product is 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 1 and 11/2 minutes 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. Multi-Osmette Models 2430 and 2430E. 24-position sample turntable for true walk-away operation. Accept 30µL samples. Feature electronic cooling instead of a bath. Model 2430E features extended range. Self-calibrating. Operation: Automatic. Sample Size: 30µL. Range (mOsm/kg H2O): 0 to 3000. Digital Readout: Automatic. Cooling Agent: Thermoelectric heat sink. Cooldown Time: ~3 min. Calibration time: <5 min. Dimensions: 20L x 18W x 12 in.H (51 x 46 x 30cm). Elctricity Requirements: 115V 50/60Hz. Sold Separately.