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Fisherbrand™ Autoclavable Bottletop Dispensers

Provides smooth, effortless dispensing

Manufacturer: fisherbrand™  BTDR2

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Catalog No. 13-615-11

  • / Each

Description & Specifications


Volume Range 0.5 to 5mL
Increments 0.1mL
Autoclavable Yes
Accuracy ±0.6% (±0.030mL)
Precision ±0.2% (±0.010mL)
Material Glass

  • Wetted parts are PTFE, FEP and borosilicate glass (allows instrument to be used with a wide variety of chemicals)
  • 7 volume ranges to choose from
  • Bubble-free dispensing
  • Effortless plunger movement
  • Disassembles for easy cleaning and servicing
  • Autoclavable at 121°C, 15 psi for 10 to 15 minutes
  • Each bottle top dispenser includes one 36, 40 and 45mm bottle neck adaptor

Component Description

  • Piston: PTFE
  • Cylinder: Glass
  • Volume Adjustment Knob: Screw Type
  • Valve Housing: PTFE
  • Valve Assembly: Glass Ball & Seal
  • Discharge Assembly: PTFE
  • Delivery Tube: FEP
  • Inlet Tube: FEP
  • Calibration: Individually calibrated and certified (in-lab by user is also possible)
  • Accuracy & Reproducibility: In accordance with ISO 8655 standards
  • Compability: Excellent with all reagents except HF


Accessories for Catalog Number: 1361511

Item Mfr. No. Item Description Price Per Unit Quantity  
Wheaton™ 520 Bottle-Top Dispenser Reservoirs
Each for $92.51
Wheaton™ 520 Bottle-Top Dispenser Reservoirs
Each for $60.40