TBL Plastic

Carboys and Integrated Systems

Bio-Technology | Pharmaceutical | Laboratory | Chromatography

custom carboy assembly

We offer a wide range of non-metallic carboys/ bottles and specialize in integrating custom, turnkey solutions. This includes rigid and flexible dip tubes, custom

tops, custom fabrication of portsclean-room assembly, and gamma irradiation. We understand that customization is necessary in

many applications, so we often work with customers to specify and design containers to fit a wide range of needs in the bio-pharmaceutical,

pharmaceutical, and general laboratory markets.

Our C-Grip Carboys are extremely chemically resistant and designed to optimize shelf space and storage volume. Unlike competitor’s products,

our carboys feature wide mouths up to 120mm, so users are able to gain easy access, if necessary, for cleaning.

PolypropyleneNatural (Translucent)FDA Grade, USP Class VI, REACH, RoHS CompliantAutoclave, Gamma, ETO, Chemical
HDPE (High Density Polyethylene)Natural (Translucent) or Dark AmberFDA Grade, USP Class VI, REACH, RoHS CompliantGamma, ETO, Chemical
Co-Polyester (BPA Free)Natural (Transparent)FDA Grade, USP Class VI, BPA FreeETO, Chemical


Aseptic Fluid Handling Solutions

aseptic- carboy-barb-top

Flexi-cap™/ Flexi-Top™ systems are aseptic handling solutions for high-purity

fluids and biologicals in pharmaceutical, biotechnology, and laboratory liquid-transfer applications.

Flexi-Cap™, Flexi-Barb™ and Spigot Technology


TBL Plastics has enhanced the features of C-Grip™ Carboys and Vacuum Bottles by offering Flexi-Cap™/ Flexi-Barb™ systems and state of the art spigot technology.

Custom Capabilities

TBL features a unique turnkey capability which includes a mechanical design department using computer aided design (CAD) to support your process. Our high-purity plastics fabrication department can take your design and customize our standard carboy and vacuum bottle

offering endless integrated process solutions. Contact us to learn more.

custom-carboys-with- spigots

Features and Benefits

  • Up to 120mm wide-mouth for ease of clean-ability
  • Novel shape requires less shelf space
  • Bottom handles provide secure grip while lifting and transporting
  • Large top handles for a full hand grip
  • Volume graduation marks molded in to carboy with + or – 5% accuracy
  • No-Leak Autoclavable Spigot and FlexiBarb
  • Flexi-Cap allows for a multitude of connective options
  • Designed for maximum drain-ability
  • Industry Leading Surface-Finish Smoothness
  • Full Validation Package for all Materials of Construction


Note: Material properties may be affected greatly by temperature, operating pressure, chemical concentration, the presence of other chemicals,
and other factors. Ultimately, users are expected to determine the compatibility of any product through field testing under their particular
process conditions. Specifications are subject to change without notice.