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AseptiQuik C DC

See AseptiQuik C DC Connector Products

AseptiQuik® C DC Connector is the first all-in-one single-use connection technology to offer both a sterile connection and a sterile disconnection. With the new AseptiQuik C DC connector, manufacturers can make quick and easy sterile connections, even in non-sterile environments.

AseptiQuik C DC's intuitive CLICK-PULL-TWIST design enables users to transfer media easily with less risk of operator error. After transfer is complete, a simple one-step disconnection maintains media sterility by preventing external organisms from entering into the media flow path.

The connector's robust design and automatic shutoff valves provide reliable performance without the need for clamps, fixtures or tube welders.

Assets & Downloads

Features Benefits
CLICK-PULL-TWIST Design Intuitive  three-step connection process reduces risk of operator error
Simple One-Step Disconnection Maintains media sterility
Membrane Pull Tabs Ensure simultaneous and secure removal of both membranes
Automatic Shutoff Valves Eliminate the need for pinch clamps or tube welders
Robust Construction Integrated lock ring and innovative seal technology ensure reliable performance
Market Availability

Open access through multiple supply chain partners

Specifications & CV Value

Operating Conditions (Fluid Transfer)

Pressure: Up to 60 psi, 4.1 bar
Temperature: 39°F to 104°F (4°C to 40°C)
Typical Flow Rate: Cv~ .077 to 1.9


Connector: Polycarbonate (white), USP Class VI, ADCF
Lock Ring and Thumblatch: Polycarbonate (blue), USP Class VI, ADCF
Pull Tabs: Polycarbonate (blue, standard version), USP Class VI, ADCF
Caps: Polypropylene (clear), USP Class VI, ADCF
Seals: Silicone (clear), platinum-cured, USP Class VI, ADCF
Membrane: Polyethylene (standard version)
Springs: 316 Stainless steel


Gamma: Up to 50kGy irradiation


Termination Size: 1/4" (6.4mm), 1/2"(12.7mm) and 3/8" (9.5mm) hose barb

Cv Value

Cv~0.77 max (1/4" hose barb)
Cv~1.1 max (3/8" hose barb)
Cv~1.2 max (1/2" hose barb)
Cv values are based on gpm and psi, and Ipm and bar (shown in parentheses).
WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions.

Validation Reports

Extractables Reports




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