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Watson-Marlow 505Di Digital Peristaltic Pump with 505L Twin-Tube Pumphead
Product Description
The Watson-Marlow 505Di peristaltic pump is engineered for precise fluid handling in laboratory, pharmaceutical, and bioprocessing environments. Featuring a digital display and control system, it allows highly accurate and repeatable dosing with a flow rate range from 4 µL/min to 4.4 L/min, adjustable via speed settings from 0 to 350 rpm.
Equipped with the 505L pumphead incorporating a unique "double-Y" twin tube design, the pump delivers virtually pulse-free flow enabling smooth, consistent fluid transfer critical in molecular diagnostics, biomanufacturing, and synthetic biology workflows. Its non-drip function ensures precise fluid handling by preventing drip contamination and waste.
Key technical features include:
- ±0.5% dosing accuracy ensuring reliable and reproducible fluid dispensing.
- Capacity to dispense 100 ml in under 1.4 seconds, facilitating high-speed operations in live-cell imaging media preparation and bioprocess control.
- RS232 serial communication interface enables remote programmable control, storing up to 50 dispensing programs for automated tasks.
- Reversible flow for easy priming and purging helps maintain sterile conditions, essential in molecular cloning workflows and clinical diagnostics.
- Compatibility with various tubing types such as silicone, Marprene, or Tygon supports diverse chemical handling and bioprocess fluids.
- Operating voltage from 100 to 240 V with moderate power consumption (100 W), suitable for standard laboratory settings.
- Compact dimensions (220 x 400 x 120 mm) and operating temperature range of 5 – 40 °C make it adaptable to bioscience and analytical facilities.
This pump model is essential for biotechnology laboratories, widely adopted in bioprocessing and pharmaceutical manufacturing pipelines where precise, contamination-free fluid delivery is critical. Its programmability and accuracy make it popular among researchers in synthetic biology and molecular biology, optimizing fluid transfer for both single and twin-channel applications.
Item Stats
Product details
| Manufacturer | Watson Marlow |
| Model | 505di Peristaltic Pump |
| Condition | Used |
| Stock Number | 10734.SR9B |
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Northeastern UniversityFrom €801.11*ex. VAT
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