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VWR® Ultrapure Water System, U Series

Brand Name: VWR

Category: Water Purification Systems

Summary of the Product:

The VWR® Ultrapure Water System, U Series, is an advanced two-in-one water purification solution for laboratories, producing both ultrapure (Type I) and RO (Type III) water directly from tap water. Designed to meet rigorous ASTM, CLSI, CAP, and ISO Type I water standards, this system offers reliability, convenience, and efficiency for various lab applications.

Description:

The VWR® Ultrapure Water System, U Series, is engineered to provide high-purity water critical for precise laboratory processes. With its intelligent central console and 8-inch waterproof touch screen, users can easily access and monitor the system's performance. This versatile system supports multiple dispensers ("1 + N mode"), allowing one water system to drive several units, making it adaptable for large-scale lab environments. The dispenser flow rate reaches up to 2 liters per minute, with an option for volumetric dispensing.

This system also incorporates advanced RFID-tagged consumables for efficient tracking and lifetime management, along with an optional wireless communication feature for controlling multiple dispensers and the central console. Real-time TOC and resistivity/conductivity monitoring ensure consistent, high-quality water output, while an optional tank circulation mode maintains water quality.

The VWR® U Series includes features such as data storage for up to 2 years and password protection, enhancing usability and security across various access levels. The clear graphic display guides users through all aspects of operation, troubleshooting, and maintenance.

Features:

  • High-purity water output meeting ASTM, CLSI, CAP, and ISO Type I standards
  • Central console with 8-inch waterproof touchscreen for full system control
  • Capable of supporting multiple dispensers with "1 + N mode"
  • Fast flow rate of up to 2 L/min with volumetric dispensing
  • RFID-tagged consumables for enhanced tracking
  • Optional wireless communication for multiple dispenser control
  • Real-time TOC and conductivity monitoring
  • Tank circulation mode for stable water quality in the storage tank
  • Graphic display for operation, maintenance, and password protection

Specifications:

  • Feed Water: Suitable for tap water (conductivity up to 2000 µS/cm and TDS up to 1000 ppm)
  • Flow Rate: Up to 2 liters per minute
  • Production Rates: 12 L/h for U12, 24 L/h for U24, and 32 L/h for U32
  • TOC Content: Less than 5 ppb (Type I)
  • Resistivity at 25°C: 18.2 MΩ·cm (Type I)
  • Filtration: 0.2 μm final filter or Bio filter for particle-free output
  • Endotoxin: Less than 0.001 EU/ml (Bio filter included)
  • Microorganism Control: Less than 0.1 cfu/ml
  • RNases and DNases: Reduced to <0.5 pg/ml and <10 pg/ml, respectively (with Bio filter)
  • Dimensions: W320 × D440 × H540 mm

Applications:

  • Type I (Ultrapure Water): Ideal for HPLC mobile phase preparation, reagent blank solutions, sample diluents for GC, HPLC, ICP-MS, AA, and other analytical techniques, buffers and culture media preparation for cell culture, and molecular biology reagent preparation.
  • Type III (RO Water): Suitable for glassware cleaning, laboratory washing machines, water baths, autoclaves, and water for lab animals.