Bottle Top Dispenser, Regular Model


  • Both Regular & Premium Model Available in 5 adjustable Vol. Sizes : (a) 0.25-2.5 ml (b) 0.5-5.0ml (c) 1.0-10 ml (d) 5.0-50.0ml
  •  Easy to use, simple construction and smooth, effortless plunger movement for bubble free dispensing.
  •  Piston : Specially designed PIFE Piston with silicone 0-ring ensures smooth, effortless piston movement and high accuracy.
  •  Each instrument comes with five adaptors to fit in most of the laboratory reagent bottle : Standard threads : 30m. Adaptors : 28mm, 32mm, 36mm, 40mm, and 45mm
  •  Nozzle cap prevents any unwanted drop on the work space.
  •  Easy to dis-assemble for cleaning and servicing.
  • Glass Barrel is protected by a polypropylene sleeve, It also ensures no glass splitting in case of any accidental breakage.
  •  Valve Manifold : Specially designed, single piece PTFE valve manifold in the Premium Model ensures excellent chemical compatibility, leak proof valve functioning and excellent
  • Instrument is fully autoclavable at 121 C, 15psi. No Need for disassembling the instrument for autoclaving.
  •  Screw type volume adjustment knob with large pointer ensures precise, easy and quick volume adjustment.
  •  Calibration : Specially Designed universal calibration tool is provided for convenient and quick In-lab user re-calibration.
    This is in compliance with GLO/ISO Norms.
SKU: N/A Category:

Available Options

SKUVol. RangeIncrementAccuracy (+-)%Accuracy (+-)mlCV (+-)%CV (+-)mlQuantity 
1191 / A0.25-2.5 ml0.05 ml0.60.0150.20.005
1191 / B0.5-5 ml0.1 ml0.
1191 / C1-10 ml0.2 ml0.
1191 / D2.5-25ml0.5 ml0.
1191 / E5-50 ml1.0 ml0.60.360.20.12
1191 / F10-100 ml2 ml0.

Additional information

Vol. Range

0.25-2.5 ml, 0.5-5 ml, 1-10 ml, 2.5-25ml, 5-50 ml, 10-100 ml


0.05 ml, 0.1 ml, 0.2 ml, 0.5 ml, 1.0 ml, 2 ml

Accuracy (+-)%


Accuracy (+-)ml

0.015, 0.03, 0.06, 0.18, 0.36, 0.6

CV (+-)%


CV (+-)ml

0.005, 0.01, 0.02, 0.06, 0.12


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