Dispensette S Bottletop Dispenser, Fixed-volume w/ recirculation valve, 2mL

SKU:
4600221
  • $596.40

    • Description

    NEW! The Dispensette® S bottletop dispensers build on the 50 year history of BRAND dispensing expertise. Continual upgrades makes this the safest and most convenient ever, while retaining the features making the Dispensette® the world’s favorite bottletop dispenser. The “floating piston” design of the Dispensette® S forms a zero-wear sealing system with outstanding sliding properties. Optimized flow channels make dispensing and priming even easier – particularly in instruments with large volumes.

    New Features:

    • Simple to mount discharge tube available with or without integrated recirculation valve
    • Designed without additional sealing rings for ease of cleaning and maintenance
    • Replaceable discharge valve with safety valve
    • Olive-shaped filling valve for firmer attachment of filling tubes
    • Improved flow technology results in faster priming
    • Scalloped track for secure volume setting on analog dispensers

    The Dispensette® S bottletop dispenser is supplied with: discharge tube, valve mounting/calibration tool, polypropylene adapters, telescoping filling tube, recirculation tube (optional), performance certificate, operating manual, and one year warranty.

    Nominal Volume
       mL

    Adapter for
    bottle thread

    Filling tube
    length

    		  
     

    1, 2, 5, 10

    GL24-25, GL28, GL32-33, GL38, S40

    125-240mm

     

    25, 50, 100

    GL32-33, GL38, S40

    170-330mm

     

     

    Dispensette® S, Analog-adjustable

      Volume
      mL

    Increments
    mL

    A* ≤ ±

    CV* ≤

    w/o Recirculation Valve
    Cat. No.

    w/ Recirculation Valve
    Cat. No.

    %

    µL

    %

    µL

      0.1-1

    0.02

    0.6

    6

    0.2

    2

    4600100

    4600101

      0.2-2

    0.05

    0.5

    10

    0.1

    2

    4600120

    4600121

      0.5-5

    0.1

    0.5

    25

    0.1

    5

    4600130

    4600131

      1-10

    0.2

    0.5

    50

    0.1

    10

    4600140

    4600141

      2.5-25

    0.5

    0.5

    125

    0.1

    25

    4600150

    4600151

      5-50

    1.0

    0.5

    250

    0.1

    50

    4600160

    4600161

      10-100

    1.0

    0.5

    500

    0.1

    100

    4600170

    4600171

     

    ispensette® S, Digital Easy Calibration™

      Volume 
      mL

    Increments 
    mL

    A* ≤ ±

    CV* ≤

    w/o Recirculation Valve
    Cat. No.

    w/ Recirculation Valve
    Cat. No.

    %

    µL

    %

    µL

      0.1-1

    0.005

    0.6

    6

    0.2 

     2 

    4600310

    4600311

      0.2-2

    0.01

    0.5

    10

    0.1 

     2 

    4600320

    4600321

      0.5-5

    0.02

    0.5

    25

    0.1 

     5 

    4600330

    4600331

      1-10

    0.05

    0.5

    50

    0.1 

     10 

    4600340

    4600341

      2.5-25

    0.1

    0.5

    125

    0.1 

     25 

    4600350

    4600351

      5-50

    0.2

    0.5

    250

    0.1 

     50 

    4600360

    4600361



    Dispensette® S, Fixed-volume

      Volume 
      mL

    Increments 
    mL

    A* ≤ ±

    CV* ≤

    w/o Recirculation Valve
    Cat. No.

    w/ Recirculation Valve
    Cat. No.

    %

    µL

    %

    µL

      1

    -

    0.6

    6 

    0.2 

    2  

    4600210

    4600211

      2

    -

    0.5

    10 

    0.1 

    2  

    4600220

    4600221

      5

    -

    0.5

    25 

    0.1 

    5  

    4600230

    4600231

      10

    -

    0.5

    50 

    0.1 

    10  

    4600240

    4600241



    A*=Accuracy, CV*=Coefficient of Variation

    *The value of accuracy and coefficient of variation are final test values referring ot the delivered nominal volume, instrument and distilled water at equilibrium with ambient temperature (20°C/68°F) and with smooth operation.