This offer has ended. Please fill out the form to speak to an expert about ProConnex TFF Self-Assembly Kits. 

Do you…​

  • Have a KrosFlo® KR2i TFF System?​
  • Like assembling your own flow paths?​
  • Use a hollow fiber filter?​

​Stop hunting for flow path components. Each kit includes all the flow path components your KrosFlo KR2i System needs — just add a bottle + filter and you’re ready to run!​

Why ProConnex® TFF Self-Assembly Kits?​

  • ​Convenience + Flexibility: All the components you need for a KrosFlo KR2i System flow path in one kit.​
  • Guaranteed Fit: Designed by Repligen experts to work seamlessly with your KrosFlo KR2i System .​
  • Fast delivery: Off-the-shelf, and delivered in 2 weeks in the US, 4-6 weeks outside of the US​

View the product specifications.

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ProConnex TFF Assembly Kits Specifications

Part Number Description  Compatible Spectrum® Hollow Fiber Filter Modules Compatible Filter Connection Type Bottle Compatibility Working Volume Gamma Irradiated
  SKIT-CD-17490N PCX UAKT MICRO - 15/50ML BTL MicroKros & MidiKros Luer ACBT-015-S1N, 15mL Conical 0.75mL – 15mL N
ACBT-050-S1N - 50mL Conical 2.5mL – 50mL​
  SKIT-DT-17482N PCX UAKT MIDI L/TC - 250/500ML BTL MidiKros & MidiKros TC TC & Luer ACBT-500-S1N - 500mL Conical​ 10mL – 5000mL​ N
ACBT-250-S1N - 250mL Conical 5mL – 250mL
ACBT-250F-S1N - 250mL Flat 25mL – 250mL
ACBT-500F-S1N - 500mL Flat 50mL – 500mL
  SKIT-ST-17485N PCX UAKT MINI/MIDI - 1L/2L+TC BTL MidiKros TC & MiniKros Sampler TC & Luer ACBT-1F-S1N - 1L FLAT 40mL – 1000mL N
ACBT-2F-S1N - 2L FLAT 60mL – 2000mL
ACBT-4TC-H - 4L HIGHFLOW 200mL – 4000mL
ACBT-4TC - 4L, 4PORT TC TOP 180mL – 4000mL
ACBT-2TC-H - 2L HIGH FLOW 150mL – 2000mL
ACBT-2TC - 2L, 4PORT TC TOP 130mL – 2000mL
ACBT-1TC - 1L, 4 PORT TC 80mL – 1000mL
ACBT-2TL - 2.2L TULIP 200mL – 2200mL​