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Bottle Top Dispensers

Sophisticated yet simple design!
  • Solid Calibration provides Consistent Volumes
  • High Chemical Resistance
  • Easily Calibrated in Your Lab
  • User-Friendly Volume Selection
  • Wide Range of Accessories
The dispenser delivers accuracy and long term reproducibility through Solid Calibration.  A series of calibrated permanent fixed stops make volume selection quick and repeatable, not dependent of operator skill.  The wetted components are chemically inert with parts made of materials such as platinum-iridium, ceramics, borosilicate glass, and modern fluororpolymers.  Our bottle top dispensers work well with acids, bases, and organic solvents.



Displaying products 1 - 5 of 5 results
Wheaton Bottle Top Dispenser - Calibrex Digital 520
Price: $494.75
Wheaton Bottle Top Dispenser - Calibrex Digital 520
Superior Chemical Resistance - Long-Lasting Performance Stability - Simple Construction - No Tool for Disassembling - Instant Volume Setting - In-Lab Calibration - Autoclavable at 121°C/250°F While Fully Assembled
Wheaton Tubing Assembly
Price:
Wheaton Tubing Assembly
1.5m (5-Foot) section silicone or Viton tubing with a wall thickness of 2.3 mm and borosilicate glass sinker on one end and polypropylene delivery nozzle on the other end.
Wheaton Bottle Top Dispenser Adapters
Price: From $22.00 to $29.11
Wheaton Bottle Top Dispenser Adapters
Both the Calibrex 520 and 521 Bottle Top Dispensers come standard with a 32 mm screw thread, and included with each dispenser are three polypropylene bottle neck adapters (28, 40 and 45 mm for the 520 model and 38, 40 and 45mm for the 521 model).
Wheaton Bottle Top Dispenser Extension Tube - 4 Foot
Price: $116.75
Wheaton Bottle Top Dispenser Extension Tube - 4 Foot
Fits Calibrex 520/521 Bottle Top Dispensers up to 20 mL.
Wheaton Bottles
Price: From $19.24 to $39.62
Wheaton Bottles
This large selection of bottles, all suitable for eagents, is supplied with screw caps and compatible with Socorex Calibrex 520 and 521 Dispensers.