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OSM-V20 Osmotic Pressure Molar Concentration Meter

The OSM-V20 is a GMP-compliant freezing point osmometer designed for accurate osmolality measurement in pharmaceutical, clinical, and research laboratories. Utilizing advanced freezing point depression technology, it delivers fast, precise, and repeatable osmolality testing for injections, IV solutions, biologics, and laboratory samples.

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Product Description

Featuring an automated multi-sample carousel, dual refrigeration system, maintenance-free cooling design, and low sample volume requirements, the OSM-V20 ensures high-throughput and stable performance. Built-in audit trail, electronic signatures, and multi-level user management fully support 21 CFR Part 11 and data integrity regulations.

Ideal for pharmaceutical QC, drug development, hospital labs, and biotech applications, the OSM-V20 provides reliable osmometer testing with enhanced compliance, efficiency, and productivity.

Features

OSM-V20 Osmotic Pressure Molar Concentration Meter 3 Dual cooling system ensures short pre-cooling time and rapid testing speed

OSM-V20 Osmotic Pressure Molar Concentration Meter 4 Turntable system equipped with auto-lifting probe design, enabling multi-sample testing

OSM-V20 Osmotic Pressure Molar Concentration Meter 5 Supports batch grouping function for multi-batch, multi-sample detection

OSM-V20 Osmotic Pressure Molar Concentration Meter 6 Minimal sample volume requirement meets diverse testing needs across various fields

OSM-V20 Osmotic Pressure Molar Concentration Meter 7 Support calibration for any concentration, with multiple curves, ensuring high testing accuracy

OSM-V20 Osmotic Pressure Molar Concentration Meter 8 Coolant-free cooling system design eliminates frequent maintenance

OSM-V20 Osmotic Pressure Molar Concentration Meter 9 Preloaded with hundreds of injection drugs name listed in the “Chinese Pharmacopoeia” for convenient sample preset

OSM-V20 Osmotic Pressure Molar Concentration Meter 10 Massive data storage capacity to ensure data integrity

OSM-V20 Osmotic Pressure Molar Concentration Meter 11 Customizable qualification standards with automatic judgment results judgments for quick quality assessment

OSM-V20 Osmotic Pressure Molar Concentration Meter 12 Multiple printable report formats to accommodate different printing needs

OSM-V20 Osmotic Pressure Molar Concentration Meter 13 Supports various file export formats to meet diverse user requirements

OSM-V20 Osmotic Pressure Molar Concentration Meter 14 Visual turntable design for real-time testing status monitoring and progress tracking

OSM-V20 Osmotic Pressure Molar Concentration Meter 15 Automatic cleaning function to avoid cross-contamination between samples

OSM-V20 Osmotic Pressure Molar Concentration Meter 16 Multi-level user permissions ensure data and operational security

(30FDS model) Built-in audit trail with handwritten electronic signature support for data traceability

OSM-V20 Osmotic Pressure Molar Concentration Meter 17 External devices (keyboard, mouse, etc.) connectable for easy operation

OSM-V20 Osmotic Pressure Molar Concentration Meter 18 Ultra-quiet design meets noise requirements for noise-sensitive areas like hospitals and laboratories

OSM-V20 Osmotic Pressure Molar Concentration Meter 19 Supports Chinese/English language switching for multi-language applicationuage application

Functional parameters

Measurement Range	0~3000 mOsmol/kg H2O
Sample Capacity	1~20 positions
Sample Volume	50~100 µL
Test time	≤1.5 min (per test)
Pre-cooling time	≤3 min
Repeatability	RSD≤±1% (300 mOsmol/kg)
Accuracy	±2 mOsmol/kg (≤400 mOsmol/kg); ±1% (>400 mOsmol/kg)
Resolution	1 mOsmol/kg
Linearity	≤1%
Power supply	AC 220 V ±10%; 50 Hz; ≤80 W
Dimensions	280×445×435 mm
Weight	13 kg
Operating temperature	10~30 ºC

Application

Pharmaceutical R&D and QC

Accurately measures the osmotic pressure of pharmaceutical formulations to ensure isotonicity and product stability.

Biological and Cell Culture Research

Provides precise osmotic pressure data for cell culture media and biological samples to maintain stable physiological conditions.

Food and Beverage Quality Control

Monitors the osmotic concentration of beverages and dairy products to ensure consistent taste and quality.

Chemical and Solution Analysis Research

Determines solution concentration and molecular interactions in chemical and materials research.

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