The Advanced Instruments Model 3250 Single-Sample Osmometer determines the osmolality of solutions using freezing point depression (FPD). Ideal for serum, urine or other bodily fluids in clinical applications; and media or formulations in pharmaceutical, biotech or industrial applications.    Automated, single sample, designed to process a 200-250 ΜL sample, and two-minute test time. The Model 3250 provides the best accuracy and precision in the market today.