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Flow controllers, Veriflo

 :   Restek
Flow controllers, Veriflo
 :  Restek
 Flow controllers, Veriflo
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Flow controllers, Veriflo
 
 
 

 

 

Veriflo controllers can be used with passive air samplers in maintaining a constant flow rate.

Entire sample flow path is made of stainless steel or siltek® treated for maximum inertness.

Product Family Options

 

  • Material
    Maximum Flow Rate
    Description
    Ø
     
     
  • REST24239
    Stainless steel
    Flow controller, without orifice
       
       
    1 * 1 ST
    1 * 1 ST - 1 350,00 €
    1 350,00 €
    1 * 1 ST
       1 350,00 €
  • REST24238
    Siltek® treated stainless steel
    Flow controller, without orifice
       
       
    1 * 1 ST
    1 * 1 ST - 1 490,00 €
    1 490,00 €
    1 * 1 ST
       1 490,00 €
  • REST24232
    Siltek® treated stainless steel
    0,5 – 2,0 ml/min
    Flow controller
    0,02 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 620,00 €
    1 620,00 €
    1 * 1 ST
       1 620,00 €
  • REST24260
    Stainless steel
    2 – 4 ml/min
    Flow controller
    0,03 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 280,00 €
    1 280,00 €
    1 * 1 ST
       1 280,00 €
  • REST24255
    Siltek® treated stainless steel
    2 – 4 ml/min
    Flow controller
    0,03 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 650,00 €
    1 650,00 €
    1 * 1 ST
       1 650,00 €
  • REST24261
    Stainless steel
    4 – 8 ml/min
    Flow controller
    0,041 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 400,00 €
    1 400,00 €
    1 * 1 ST
       1 400,00 €
  • REST24256
    Siltek® treated stainless steel
    4 – 8 ml/min
    Flow controller
    0,041 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 650,00 €
    1 650,00 €
    1 * 1 ST
       1 650,00 €
  • REST24262
    Stainless steel
    8 – 15 ml/min
    Flow controller
    0,051 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 370,00 €
    1 370,00 €
    1 * 1 ST
       1 370,00 €
  • REST24257
    Siltek® treated stainless steel
    8 – 15 ml/min
    Flow controller
    0,051 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 650,00 €
    1 650,00 €
    1 * 1 ST
       1 650,00 €
  • REST24263
    Stainless steel
    15 – 30 ml/min
    Flow controller
    0,076 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 370,00 €
    1 370,00 €
    1 * 1 ST
       1 370,00 €
  • REST24258
    Siltek® treated stainless steel
    15 – 30 ml/min
    Flow controller
    0,076 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 650,00 €
    1 650,00 €
    1 * 1 ST
       1 650,00 €
  • REST24264
    Stainless steel
    30 – 80 ml/min
    Flow controller
    0,152 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 370,00 €
    1 370,00 €
    1 * 1 ST
       1 370,00 €
  • REST24259
    Siltek® treated stainless steel
    30 – 80 ml/min
    Flow controller
    0,152 mm
       
       
    1 * 1 ST
    1 * 1 ST - 1 650,00 €
    1 650,00 €
    1 * 1 ST
       1 650,00 €

Replacement orifices

 

  • Material
    Maximum Flow Rate
    Description
    Ø
     
     
  • REST24218
    Stainless steel
    0,5 – 2 ml/min
    Replacement orifice
    0,02 mm
       
       
    1 * 1 ST
    1 * 1 ST - 220,00 €
    220,00 €
    1 * 1 ST
       220,00 €
  • REST24219
    Siltek® treated stainless steel
    0,5 – 2 ml/min
    Replacement orifice
    0,02 mm
       
       
    1 * 1 ST
    1 * 1 ST - 340,00 €
    340,00 €
    1 * 1 ST
       340,00 €
  • REST24245
    Stainless steel
    2 – 4 ml/min
    Replacement orifice
    0,03 mm
       
       
    1 * 1 ST
    1 * 1 ST - 220,00 €
    220,00 €
    1 * 1 ST
       220,00 €
  • REST24233
    Siltek® treated stainless steel
    2 – 4 ml/min
    Replacement orifice
    0,03 mm
       
       
    1 * 1 ST
    1 * 1 ST - 340,00 €
    340,00 €
    1 * 1 ST
       340,00 €
  • REST24246
    Stainless steel
    4 – 8 ml/min
    Replacement orifice
    0,041 mm
       
       
    1 * 1 ST
    1 * 1 ST - 220,00 €
    220,00 €
    1 * 1 ST
       220,00 €
  • REST24234
    Siltek® treated stainless steel
    4 – 8 ml/min
    Replacement orifice
    0,041 mm
       
       
    1 * 1 ST
    1 * 1 ST - 340,00 €
    340,00 €
    1 * 1 ST
       340,00 €
  • REST24235
    Siltek® treated stainless steel
    8 – 15 ml/min
    Replacement orifice
    0,051 mm
       
       
    1 * 1 ST
    1 * 1 ST - 340,00 €
    340,00 €
    1 * 1 ST
       340,00 €
  • REST24247
    Stainless steel
    8 – 15 ml/min
    Replacement orifice
    0,051 mm
       
       
    1 * 1 ST
    1 * 1 ST - 220,00 €
    220,00 €
    1 * 1 ST
       220,00 €
  • REST24236
    Siltek® treated stainless steel
    15 – 30 ml/min
    Replacement orifice
    0,076 mm
       
       
    1 * 1 ST
    1 * 1 ST - 340,00 €
    340,00 €
    1 * 1 ST
       340,00 €
  • REST24248
    Stainless steel
    15 – 30 ml/min
    Replacement orifice
    0,076 mm
       
       
    1 * 1 ST
    1 * 1 ST - 220,00 €
    220,00 €
    1 * 1 ST
       220,00 €
  • REST24237
    Siltek® treated stainless steel
    30 – 80 ml/min
    Replacement orifice
    0,152 mm
       
       
    1 * 1 ST
    1 * 1 ST - 340,00 €
    340,00 €
    1 * 1 ST
       340,00 €
  • REST24249
    Stainless steel
    30 – 80 ml/min
    Replacement orifice
    0,152 mm
       
       
    1 * 1 ST
    1 * 1 ST - 220,00 €
    220,00 €
    1 * 1 ST
       220,00 €
   
Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

  #: 83639.320

 : VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

  #: 20864.320

 : VWR Chemicals

VWR®, Transfer Pipettes, High Performance

  #: 612-1681

 : VWR Collection

VWR® NITRILE LIGHT, Nitrile Gloves

  #: 112-2755

 : VWR Collection

Acetone ≥99%, TECHNICAL

  #: 20063.365

 : VWR Chemicals

VWR®, Nitrile Gloves

  #: 112-2371

 : VWR Collection

VWR® Serological Pipette, Standard Line

  #: 612-3700

 : VWR Collection

VWR® Facial Tissues

  #: 115-0600

 : VWR Collection

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83640.320

 : VWR Chemicals

Nitrile gloves, Kimtech™ Purple Nitrile™

  #: 112-4847

 : Ansell

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

  #: 1.00030.2500

 : Merck

pH indicator strips, MQuant®, Supelco®

  #: 1.09535.0001

 : Merck

Sealing film for manual application, Parafilm® M

  #: 291-0057

 : HEATHROW

Water, HiPerSolv CHROMANORM® for HPLC

  #: 23595.328

 : VWR Chemicals

Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

  #: 31770.294

 : VWR Chemicals

VWR® AVS TITRINORM Buffer Solutions, 20 °C

  #: 32096.291

 : VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83645.320

 : VWR Chemicals

VWR® Nitrile Extra Light, Nitrile Gloves

  #: 112-4195

 : VWR Collection

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

  #: 1.09439.1000

 : Merck

epT.I.P.S.® Bulk - Pipette Tips

  #: 613-3508

 : EPPENDORF