VWR® Bottle Top Dispensers

Supplier: VWR
BEAT-30 BEAT-5 BEAT-60 BEAT-10 BEAT-2.5 BEAT-100
76319-588EA 307.17 USD
76319-588 76319-586 76319-584 76319-582 76319-592 76319-590
VWR® Bottle Top Dispensers
Bottle Top Dispensers
High chemical compatibility bottle top dispensers offer a sophisticated blend of features and functionality, and meets ISO 8655 standards for accuracy and precision.

  • Ergonomically designed
  • Excellent chemical compatibility; dispensers can also be used with solvents
  • Re-circulation valve to prevent loss of reagents
  • Springless Valve™ for jam-free dispensing
  • PTFE piston with ETP O-Ring
  • Volume adjustment knob enables effortless volume setting
  • Flexible delivery nozzle
  • Fully autoclavable at 121 °C and 15 psi for a duration of 10 to 15 minutes

Designed with ergonomics and intuitive handling in mind, VWR® Bottle Top Dispensers exhibit excellent chemical compatibility and offer reliable precision in practical laboratory environments. The dispensers use a Re-Circulation Valve which prevents the loss of reagents during purging by re-directing them into the mounted bottle, thus facilitating bubble-free dispensing. A PTFE piston with ETP O-Ring, coupled with a unique Springless Valve™, facilitates effortless piston movement and ensures high chemical compatibility. VWR® Bottle Top Dispensers can also be used with solvents (refer to chemical compatibility chart). A specially designed volume adjustment knob allows 180° rotation for easy and effortless volume setting. It also has a flexible delivery nozzle that allows users to change the angle of dispensing.

Ordering information: Package includes: Bottle Top Dispenser, discharge tube, telescoping filling tube, calibration tool, different bottle adapters, a calibration certificate, and operation manual. All dispensers will have the following adapters : 28, 32, 38, 40, and 45mm.
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