SaniSure Centrifuge Tube Assembly 50 ml 2 Assemblies

SaniSure CAP2V8-50C-A-X-NG Centrifuge Tube Assembly – 50 mL, C-Flex, Non-Sterile

The SaniSure CAP2V8-50C-A-X-NG is a specialized 50 mL centrifuge tube assembly engineered for secure, closed-system fluid handling in bioprocessing and cell culture environments. Part of the innovative Cap2V8 line, this assembly features a unique, one-piece molded cap paired with a standard 50 mL conical tube. Pre-plumbed with high-purity C-Flex tubing and equipped with a 0.2 µm hydrophobic vent filter, it allows for the safe transfer of liquids without ever exposing the tube's contents to the outside environment. The "NG" (Non-Gamma) designation means this unit is supplied non-sterile, making it the ideal, cost-effective choice for laboratories that require the structural integrity of a molded cap but prefer to run their own internal autoclave sterilization cycles prior to use.

Technical Performance and Design

• One-Piece Molded Cap: The tubing ports and the cap are manufactured as a single continuous piece of polymer. This completely eliminates the use of traditional barbed fittings, drastically reducing the risk of fluid leaks, particulate shedding, and microbial entrapment during pumping.

• Weldable C-Flex Tubing: Equipped with a 10-inch transfer line made from biopharmaceutical-grade C-Flex (a thermoplastic elastomer). This tubing can be sterile-welded directly to bioreactor lines or media bags, ensuring a seamless integration into existing fluid paths.

• Integrated Venting: Features a dedicated 3-inch vent line terminating in a 25 mm, 0.2 µm hydrophobic filter. This allows for sterile gas displacement during filling and emptying, actively preventing vacuum collapse or pressure blowouts.

• Autoclavable Architecture: Because the C-Flex assembly is not pre-irradiated (Non-Gamma), it can safely withstand standard laboratory autoclave cycles (e.g., 15 psi at 134°C for 60 minutes) without the polymer degrading or becoming brittle.

Product Specifications

• Catalog Number: CAP2V8-50C-A-X-NG

• Product Line: Cap2V8 Single-Use Closure Systems

• Volume Capacity: 50 mL

• Tubing Material: C-Flex (1/8" ID x 1/4" OD)

• Internal Component: None (No Dip Tube)

• Sterility: Non-Gamma (Non-Sterile, Autoclavable)

Key Benefits & Applications

• In-House Sterilization: The perfect solution for strict QA/QC facilities that require all single-use assemblies to be sterilized on-site and validated through their own calibrated autoclaves rather than relying on manufacturer gamma certificates.

• Cost-Effective Prep Work: Highly economical for non-sterile buffer preparation, reagent aliquoting, or chemical storage where the premium cost of pre-irradiated gamma assemblies is unnecessary.

• Aseptic Transfer: Once sterilized, it serves as an excellent vessel for the closed-system pooling, sampling, and routing of biopharmaceutical products without the need for a biological safety cabinet.

All product names, logos, and brands are property of their respective owners.