CLOSURE SYSTEMS

Cap2V8™ Sterile Centrifuge Tubes for Bioprocess sampling, low volume liquid handling & Lab Use

Cap2V8™ sterile centrifuge tubes deliver dependable single-use performance for low volume bioprocess and advanced therapies, including laboratory workflows. Engineered for compatibility and contamination control, these centrifuge tubes are ideal for sample handling, separation, and analytical preparation.

The SaniSure® one-piece molded tube-and-cap Cap2V8® with centrifuge tubes is available for 5mL, 15mL, and 50 mL tubes as well as for 500mL centrifuge bottles. Our offer includes several standard configurations either in tubes or bottles with feed line in PVC or TPE tubing, with or without dip tubes, and vent filter line. Customization is available upon request.

Sterile Cap2V8™ centrifuge tubes for bioprocess and laboratory applications

Overview

Cap2V8® Centrifuge Tubes

Applications

  • Tissue and cell culture media
  • Cell fermentation processes
  • Pilot and process research and product development
  • Laboratory and analytical separation workflows
  • Bioprocess sampling (upstream and downstream)
  • Microbiology and quality control applications
  • Sterile filling and transfer operations
  • Automated and high-throughput systems
  • Magnetic bead processing

Key Benefits

  • Sterile, single-use design reduces contamination risk
  • Leak-resistant closure system ensures secure handling
  • Compatible with standard lab centrifuges and automated systems
  • Supports reliable pellet formation and supernatant recovery
  • Designed for consistent performance in bioprocess workflows
  • Flexible configurations to meet varied process requirements
  • Engineered for both manual and automated environments

Technical Specifications

  • Two- and three-port configurations available
  • Volume options: 5 mL, 15 mL, 50 mL, 250 mL, 500 mL
  • Luer or dip tube options for fluid handling
  • Available with feed and vent filter lines
  • PVC or TPE tubing compatibility
  • Multiple custom configurations available

COMPLIANCE

  • ISO 11137 sterility program
  • Animal Derived Ingredient Free (ADIF)
  • USP Class VI Available with TPE and PVC tubing

More in Cap2V8® Closure Systems

Cap2V8™ centrifuge tubes feature engineered sterile closures and robust single-use construction designed for low volume bioprocess and advanced therapies workflows, offering enhanced contamination control and compatibility with automated systems compared to generic tubes.

Yes. Cap2V8™ tubes are manufactured to standard dimensions and are compatible with Falcon and Labcon tubes, as well as benchtop and high-speed centrifuges used in life sciences, pharma, and QC laboratories.

These tubes are sterile with secure closures that minimize sample exposure during handling. The design reduces the risk of environmental ingress, helping maintain sample integrity for analytical and bioprocess applications.

Cap2V8™ tubes are ideal for sample separation, pellet formation, supernatant recovery, and workflows requiring sterile, single-use centrifugation—including bioprocess sampling, QC testing, and analytical preparation. They support small volume liquid processing in cell therapy, gene therapy, mRNA, and other advanced modalities.

Cap2V8™ centrifuge tubes are offered in multiple volume capacities and closure configurations to match process requirements. Contact SaniSure for specific options and custom packaging.

Cap2V8™ Last Drop rigid dip tube for maximum sample recovery

COMPLETE YOUR CAP2V8® PHARMATAINER™ BOTTLE ASSEMBLY

Every drop counts

The SaniSure® Cap2v8® Last Drop is a rigid dip tube specifically designed to reach the bottom of any container. Last Drop positions itself directly into the bottom corner or outside edge of a bottle, allowing for the return of every last drop.

The Cap2v8® Last Drop also provides an additional advantage for bottle mixing by positioning itself out of the way from a stir bar.

Customize your assembly

The SaniSure® Cap2V8® Closure Systems range can also be tailor-made to your application. Tubing sizes, lengths, and accessories can be adjusted upon request. Reach out to us to learn more.

clean-room assembly technician