0
Specifications:
| Application | Liquid Handling | Warranty | 1 Year |
| Storage Temperature | Ambient | ||
| Product Type | Pipettes | ||
| Product Brand | VWR | ||
| Product Grade | Analytical grade | ||
The VWR® Vacuum Aspiration Systems are compact, high-efficiency solutions for safe and effective laboratory liquid waste disposal and separation of liquids and solids. Designed to ensure contamination control, operational safety, and ease of use, these systems are ideal for research, clinical, and pharmaceutical laboratories.
Each unit offers an autoclavable liquid-contact system, advanced overfill protection, and an adjustable vacuum range to suit a variety of aspiration tasks. The included hydrophobic filter prevents aerosol and liquid back-contamination, ensuring maximum hygiene and protection for users and lab environments.
Key Features
- Compact and Space-Saving: Slim footprint for benchtop use without sacrificing performance
- Adjustable Vacuum Control: Fine-tune vacuum from 0 to 600 mbar, with visual indicator
- Overfill Protection: Integrated level detection system halts operation to prevent bottle overflow
- High Flow Rate: Air flow up to 15 L/min supports an aspiration rate of 15 mL/s
- Safe and Sterile: All parts in contact with liquids are autoclavable
- Contamination Prevention: Built-in 0.45 μm hydrophobic filter protects against aerosols and liquid backflow
- Comprehensive Adapter Set: Includes single-needle, long-needle, 8-channel needle, tip detrusion adapter, and 8-channel injector
Package Contents
- Main unit
- 2 L or 4 L collection bottle
- Handle set with tubing
- Variety of aspiration adapters (8 types)
- 0.45 μm hydrophobic filter
- Power supply
- User manual
- Two-year warranty
Applications
- Cell culture aspiration and media removal
- Supernatant separation in centrifugation protocols
- Biological and clinical sample disposal
- Cleanroom waste management
- Liquid-solid separation tasks in pharmaceutical QC
Technical Specifications
| Parameter | 2 L Model (Cat. No. 181-0659) | 4 L Model (Cat. No. 181-0658) |
|---|---|---|
| Bottle Capacity | 2 L | 4 L |
| Pump Flow Rate (air) | 15 L/min | 15 L/min |
| Vacuum Range | 0 – 600 mbar (adjustable) | 0 – 600 mbar (adjustable) |
| Aspiration Rate | 15 mL/s | 15 mL/s |
| Dimensions (W×D×H) | 180 × 240 × 340 mm | 180 × 240 × 450 mm |
| Weight | 2.8 kg (6.2 lbs) | 3.0 kg (6.6 lbs) |
| Filter Type | 0.45 μm hydrophobic filter | 0.45 μm hydrophobic filter |
| Certifications | EMC, LVD, UKCA | EMC, LVD, UKCA |
The VWR® Vacuum Aspiration Systems offer a reliable, safe, and compact solution for liquid waste handling in laboratory settings. With customizable vacuum levels, overfill protection, and an array of included adapters, they are ideal for routine and high-precision tasks involving biological waste removal and media aspiration. Their easy-to-use design, autoclavable components, and certified safety features make them indispensable tools for modern laboratory workflows.
- Capacity: 2 Liters 4 Liters