Advanced Instruments 3D3 Single Sample Osmometer
The Advanced Instruments 3D3 Single Sample Osmometer is a laboratory instrument for measuring solution osmolality using the freezing-point-depression principle. The 3D3 is designed for single-sample analysis and is relevant to clinical, pharmaceutical, biotechnology, and industrial laboratories where osmolality is used to characterize aqueous solutions and formulations.
Freezing-point osmometry determines osmolality from the change in freezing behavior produced by dissolved particles. The 3D3 automates the measurement cycle for a small sample volume and provides a digital result in mOsm/kg H2O. Its single-sample configuration makes it appropriate for laboratories that process individual samples sequentially rather than requiring a high-throughput multi-position analyzer.
Key Features
- Manufacturer: Advanced Instruments.
- Model: 3D3.
- Single-sample freezing-point osmometer.
- Automated osmolality measurement.
- Digital display with mOsm/kg H2O units.
- Applicable to clinical, pharmaceutical, biotechnology, and industrial sample testing.
- RS-232C, printer, and barcode communication capabilities described in the manufacturer manual.
Technical Specifications
- Measurement Principle: Freezing-point depression.
- Sample Volume: 0.20?0.25 mL.
- Sample Capacity: Single sample.
- Measurement Range: 0?2,000 mOsm/kg H2O low range and 1,400?4,000 mOsm/kg H2O high range.
- Resolution: 1 mOsm/kg H2O.
- Linearity: Less than ?0.5% from a straight line.
- Repeatability: 0?400 mOsm/kg ?2 mOsm/kg; 400?4,000 mOsm/kg ?0.5%, 1 S.D.
- Power Requirement: 100?130 VAC at 60 Hz or 200?250 VAC at 50 Hz.
- Power Consumption: 150 W.
- Communications: DTE RS-232C, parallel printer, and barcode.
- Operating Temperature: 18?35 ?C.
- Dimensions: Approximately 32 cm wide ? 42 cm deep ? 41 cm high with head up.
- Net Weight: Approximately 12 kg.
Applications
The 3D3 is relevant to osmolality testing of biological fluids, pharmaceutical formulations, laboratory solutions, and other aqueous samples. In clinical laboratories, osmolality measurements can be part of testing of serum or urine; in pharmaceutical and biotechnology laboratories, the measurement can support formulation and quality-control workflows.
The model specifications describe the instrument as designed by Advanced Instruments and should not be interpreted as a performance result for the individual used unit. Sample handling, calibration, consumables, and operating procedures should follow the applicable manufacturer documentation.
Additional Benefits
- Local pickup available in Houston, Texas.
- Free shipping on select products within the USA.
- International shipping via FedEx available upon request.
Contact us today to request a customized quote and help ensure your laboratory or industrial workflow operates efficiently using Advanced Instruments 3D3 Single Sample Osmometer.
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