Colder Connectors

Our Colder Connectors are high quality connectors, featuring genderless design and reliable performance for your bioprocessing.

  • Robust, reliable performance
  • Pull tabs to ensure removal of both membranes
  • Three-step connection process

Three-Step Connection Process

Our Colder Connectors features an innovative three-step connection process, to help reduce risk of operator error. These connectors also have pull tabs, reducing the covers part complexity and ensuring simultaneous removal of both membranes.


Reliable, Robust Performance

Our Colder Connectors robust, reliable performance eliminates the need for clamps, fixtures or tube welders, giving you sterile, high quality single-use connections every time.


Features & Benefits

  • Genderless design
  • Robust construction
  • Integrated pull tab covers
  • CPC clicks
  • Chemical compatibility
  • pH range
  • Eases integration of single-use systems with universal mating between connectors
  • Repeatable and reliable performance with no additional hardware required
  • Enables genderless connection for a greater range of chemical applications
  • Versatile connections across downstream processes with a pH range from 2 to 12


Our Colder Connectors can be used for a variety of applications, include:

  • Buffer and media prep
  • Bioreactor
  • Chromatography
  • Tangential Flow Filtration (TFF)
  • Virus filtration
  • Concentration
  • Bulk formulation and filling
  • As well as many other applications

Technical Specs

Pressure: Up to 60 psi, 4.1 bar
Up to 75 psi, 5.1 bar for 48 hours
Temperature: 34°F to 104°F (1°C to 40°C)
Sterilization: AutoClave (white, High Temp(HT) Version):
One Cycle up to 266°F (130°C) for 60 minutes
Termination Size: 1/4", 3/8”, 1/2", 3/4" ID hose barb (6.4mm, 9.5mm, 12.7mm, 19.0mm) and 3/4", 1-1/2" sanitary

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