Bag Ports & Boats

Cobetter bag ports and boats can be used in single-use bags made of our self-developed Topene RB film with very low extractable and Leachables. The ports are made of polyolefin (PO) or polyethylene (PE), which offers excellent hot press weld performance and superior weld strength and durability to ensure long-term use. Cobetter Lifecube™ single-use bag with ports and boats can be used in the biopharmaceutical process such as upstream cell culture, configuration and storage of buffer and medium, and preparation filling.

Bag Ports & Boats

Overview

Features of Bags Ports and Boats

Can well heat sealed with polyethylene(PE) film
Hose barb design facilitates connection with various types of tubing
High mechanical strength, low risk of cracking
Can provide double-layer sterile packaging sterilized by 25-45 kGy

Types of Bag Ports

Lifemeta™ Single-Use Bags

2D storage bags, in addition to standard volumes, can be customized to fit different containers in a 2.5D format, such as 60 L, 208 L, etc.

3D storage and mixing bags can be customized to cover volumes ranging from 10 L to 3000 L, fitting various container sizes.

Topene™ RB Film

Cobetter Topene RB blown film designed for biological processes is composed of ULDPE (ultra-low density polyethylene), EVA (ethylene-acetic acid ethylene copolymer), EVOH (ethylene-vinyl alcohol copolymer) and LDPE (low density polyethylene).