Offering a Complete Line of Single-Use BioProcess Containers

It All Started With The Rocker Bag


Proven Films

RIM Bio has years invested in film development and testing, undergone all relevant USP tests by Toxikon USA, and meet all industry requirements for bio-compatibility.   All of our NxFlex® films utilize inert contact layer materials and contain a layer of EVOH for gas barrier performance.  Our 2-D and 3-D films are optimized for the specific container application with maximum flex-cracking resistance, strength and durability suited for cell culture applications.


Endotoxin Testing

We understand the importance of diagnostic testing to ensure that our customers receive clinically sterile single-use products.  We perform Limulus Amebocyte Lysate (LAL) testing using the Charles River Endosafe® Test.  The Endosafe® test provides quantitative Endotoxin results on our finished container products.  Routine Endotoxin detection results provide confirmation that our products meet the highest quality standards.



RIM Bio thoroughly understands the material requirements of the Biopharm industry. We certify that all of our films and components contain No Animal Derived Components.  All NxFlex® films and components undergo extensive physical and bio-compatibility testing before release.   We supply a Certificate of Conformance (COC) with each shipment to ensure adherence to specifications and for lot traceability

The RIM Bio Advantage

Best In Class Lead-time

Best In Class Quality

Best In Class Pricing