High-Capacity Cleaning with Advanced Hot Air Drying
The STIER Laboratory Glassware Washer S400CD is a high-performance, automated laboratory glassware washing system designed for medium- and large-sized laboratories that require precision, efficiency, and contamination control. Featuring a new-generation rear water supply structure, the S400CD delivers enhanced spray pressure, optimized water distribution, and superior cleaning coverage.
Engineered to meet the strict requirements of trace and ultra-trace analysis, the STIER S400CD ensures thorough removal of residues while protecting delicate glassware. Its water-saving design reduces utility consumption and consumable use, helping laboratories lower operating costs. Built for long-term, stable operation with minimal maintenance, the S400CD is a reliable solution for demanding scientific environments.
Flexible Multi-Layer Capacity
The STIER S400CD accommodates 1–3-layer washing module frames, providing scalable capacity for various laboratory workflows.
1-Layer Frame Suitable For:
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Graduated pipettes
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Large volumetric flasks
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Large blue-cap bottles
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Large beakers
2-Layer Frame Suitable For:
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Standard volumetric flasks
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Blue-cap bottles
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Beakers
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Autosampler vials
3-Layer Frame Suitable For:
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Petri dishes
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Lids
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Scissors and small laboratory instruments
This modular basket system allows optimized loading efficiency and customizable cleaning configurations.
Key Product Features
5D Non-Destructive Intelligent Cleaning Technology
The S400CD integrates advanced control over:
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Washing power
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Temperature
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Drying performance
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Water quality
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Cleaning solution concentration
This intelligent system ensures deep, consistent cleaning without damaging sensitive laboratory glassware — essential for trace and ultra-trace analytical applications.
Patented Condenser System
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Prevents vapor discharge into the laboratory
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Operates independently of external ventilation systems
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Enhances laboratory safety and air quality control
Integrated Hot Air Drying System
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Semiconductor-guided drying technology
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Prevents pollutant precipitation
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Eliminates the need for separate drying equipment
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Improves laboratory workflow efficiency
Intelligent Water Softener
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Softens tap water for direct cleaning use
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Reduces reliance on purified water systems
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Minimizes water consumption and operational costs
Wide Selection of Basket Racks
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wide variety of rack options
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Adaptable to diverse laboratory glassware
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Customizable configurations available
Peristaltic Pump System
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Prevents cleaning solution crystallization
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Acid- and alkali-resistant neoprene tubing
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Ensures accurate detergent dosing and long-term durability
Applications
The STIER Laboratory Glassware Washer S400CD is ideal for:
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Large analytical laboratories
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Medium-sized research facilities
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Pharmaceutical laboratories
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Environmental testing laboratories
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Academic institutions
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Laboratories conducting trace and ultra-trace analysis
Why Choose the STIER S400CD Laboratory Glassware Washer?
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Multi-layer modular capacity (1–3 layers)
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Intelligent 5D non-destructive cleaning system
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Integrated semiconductor-guided hot air drying
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Water- and cost-efficient operation
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Reliable, low-maintenance performance
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Flexible and customizable rack configurations
The STIER S400CD delivers powerful, automated glassware cleaning with advanced drying technology — providing efficiency, contamination control, and cost savings for modern laboratories.

