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      Burkert New Zealand Ltd.
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Media control in flow cytometry

For superior performance

Your benefits

  • Particularly even flow through the fluid chamber enables constant encapsulation
  • Optimised analysis solutions
  • Chemical resistance and long lifetime of components

Flow cytometry is another application for determining cell size and type. Here, blood cells in the flow cytometer are passed through an extremely narrow channel, which forces the cells to pass through individually. To ensure that this procedure can run flawlessly, a sheath fluid must be allowed to flow evenly from two sides around the cells. To ensure reliable analysis results, high-precision media control is essential – a task that Bürkert has successfully realized over many years.

Perfect for measurements

Bürkert solutions handle the supply and regulation of the sheath fluid, which is controlled as needed by a fast-switching valve. This fluid encapsulates the cells, causing them to be fed through the channel with fine precision one after the other. Once the cell size and form are determined, the used fluid is disposed. To ensure that you benefit from optimum analysis performance in flow cytometry, Bürkert provides you with a complete solution for media control.

Components for your reliable media control

2/2 or 3/2 way Flipper-Solenoid Valve with separating diaphragm

2/2 or 3/2 way Flipper-Solenoid Valve with separating diaphragm

Type 6650

  • Only 4.5mm wide
  • Medium isolation, for aggressive fluids
  • Direct-acting
  • Vacuum up to 7 bar
  • Short response times
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3/2 way Flipper Solenoid Valve, direct acting

3/2 way Flipper Solenoid Valve, direct acting

Type 6144

  • Direct-acting
  • 0 to 10 bar
  • Low power consumption
  • Sub-base connection
  • 10mm width per station
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2/2 or 3/2 way Whisper Valve  with media separation

2/2 or 3/2 way Whisper Valve with media separation

Type 6724

  • Highest chemical resistance
  • Compact design with 8.9 mm width
  • Orifice size 0,8 mm (vacuum up to 5 bar [72,52psi]) and 1.2 mm (vacuum up to 3 bar [43.51psi])
  • Very fast, almost silent switching with < 20 dB (A) and < 1 W power consumption
  • High back pressure tightness, excellent cleanability and 100% duty cycle
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Direct-acting 2/2 or 3/2 way Rocker-Solenoid Valve with separating diaphragm

Direct-acting 2/2 or 3/2 way Rocker-Solenoid Valve with separating diaphragm

Type 0127

  • For maximum chemical resistance requirements
  • Compact design with 16 mm width and Cv ratings up to 0.058
  • Proven reliability since 1993
  • Flexible design for custom manifold assemblies
  • High back pressure tightness, excellent cleanability and 100 % duty cycle
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Our other solutions in different applications

Reagent and sample dosing

Time-Pressure Dosing

For more precision

Get more information

Syringe Pump Dosing

For precise results

Get more information

Analysis unit

Media control in electrical impedance counting

For enhanced reliability

Get more information

Media control in flow cytometry

For superior performance

Get more information

Cleaning and waste handling

Media control for the cuvette washing station

For greater efficiency

Get more information

Media control for cleaning the dosing needle

For greater safety

Get more information

      

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