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BioLocTM Overwraps

Protect contents under freezing and cryogenic conditions with space-saving overwraps capable of fitting any cell culture bag.

• Easy access to contents by preferred method: peel pouch, tear notch, or cut open
• Overwraps designed to fit any cell culture bag
• Extra length for ease of loading and sealing
• Optically clear for examination of internal contents and labeling

• Remains flexible at temperatures as low as -198 degrees Celsius
• Resistant to tears and punctures
• Made of USP Class IV Materials

Now Introducing

BioLoc TM Corner Peel Overwrap

Instant Systems’ newest overwrap system incorporates space saving technology with a durable corner peel for use under freezing or cryogenic conditions. The BioLocTM Corner Peel Overwrap offers an efficient overwrap system within a small footprint, maximizing precious storage space. The peel corner offers debris- free peel ability in an optically clear, puncture resistant material.

BioLoc TM Peel Overwrap Pouches

Closed, single use overwrap peel pouches have the unique ability to fit any cell culture bag. The optically clear design allows for easy observation of internal contents within a closed environment. BioLocTM Peel Pouches offer debris-free peeling and are available with or without label pockets for simple, sterile organization. 

BioLocTM Tear Notch Overwrap Pouch

This tear notch overwrap system offers a space saving design for storing with the added convenience of tear capability for recovering internal contents. Optional design features may include integral label pocket.  Easily constructed to exact dimensions to fit any pouch on the market.

BioLoc TM Cut Open Overwrap Pouch

The tubular design of this cut open overwrap makes it the ideal pouch for storing curved or bulky items. Design feature of curved or straight seals allow for optimization of internal space for contents while adhering to external storage space requirements.

BioLocTM Double Sided Double Pouch

This dual sided overwrap with an optically clear area for viewing of internal contents within each of the opposing side pouches. This easy peel system of double pouches is perfect storage for a primary pouch on one side and an IFU on the other. 

Solving Challenges for Best Patient Outcomes

Supply Chain Protections

Through protected inventory allocation, secure raw material channels, and extreme visibility reporting, we support and protect your critical supply chain.

Unique Product Design

Packaging and single use designs with tubing and connection options allow our engineers to ensure a perfect fit within your procedures and processes.

Validation Services

Protocol writing, testing specification documentation, test execution, project management, and final reporting allow our team to ensure you receive fast and reliable validation results.

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Closed System Transfer Caps

Ideal for maintaining a closed system for fluid transfers during manufacturing processes. Various connection types for fluid transfer are available.


Methods which integrate with your systems, delivering product to you or your customers’ locations securely and on time.


Our experts create a highly flexible procurement service, tailored to your needs to increase efficiencies and reduce costs.

Supply Chain Management

Instant Systems Supply Chain Management services offers the operational and financial foundation to provide extraordinary protections and endless opportunities for growth for the clients we serve.

Testing & Validation

Full service validation, including protocol writing, testing specification documentation, test execution, project management, and final reporting, allows you to leverage our team’s expertise to achieve your objectives quickly.


Choosing the best sterilization method must take into consideration many factors such as design, materials, packaging, and final case configuration. Because no sterilization method is right for every applications.

Kitting & Assembly

Quality no matter the quantity
Our highly skilled technicians assemble and kit to your requirements with meticulous accuracy. All assemblies are controlled and verified through Instant Systems’ Quality Management System to provide complete traceability.

Closed System Conical Centrifuge Tubes

These conical tubes are specifically designed to connect with internal tubing for closed system fluid transfers after centrifugation processes.

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