LAB BAGS
SPECIMEN TRANSPORT BAGS
Also known as pharmaceutical bags and specimen bags, these packages are designed as an overwrap or secondary packaging for any shipments that require containment from possible leakage of primary packaging, such as bodily fluids being transported for testing in centralized laboratories.

TAMPER-EVIDENT SEAL
The robust, self-sealing adhesive closure features a tamper-evident seal to protect the specimen from contamination or compromise.

DURABLE CONSTRUCTION
Constructed from a strong and reliable clear co-extruded (3-layer structure) polyethylene film with burst-resistant side pouch seals.

MOISTURE AND LEAK RESISTANT
Designed as a leak-resistant overwrap or secondary packaging for sensitive pharmaceuticals or lab specimens.

CUSTOM LAB BAGS
Before your customers ever see the product, they will see the branded mailer it came in. Don’t waste that precious space! Put your brand right in your customer’s hands with custom-printing.
Lab Bags are 100% recyclable poly mailers made of #4 LDPE. Eliminate the need for corrugated boxes, air-filled pillows, packaging peanuts or crumpled kraft paper and stop over packaging. Not only will you decrease DIM weight costs by downsizing to mailers, but you will decrease your total carbon footprint as well.

SUSTAINABLE PACKAGING
All of PAC's poly and paperboard mailers are 100% recyclable. PAC's Dual Peel and Seal mailers allow customers to reseal and reuse the original packaging, for truly hassle-free returns. Reusable packaging reduces waste and is more environmentally friendly.

WHERE TO RECYCLE
Local retail stores and recycling centers provide collection bins for recycling HDPE (#2) and LDPE (#4) poly and poly bubble mailers. Check locally for your region's specific regulations. Visit plasticfilmrecycling.org to locate the store nearest to you.
CUSTOM CREATED FOR EVERY BUSINESS
Find the right packaging solution for your business needs and create your custom mailer with a variety of our products. Our Build-A-Mailer tool makes branding easy in 3 short steps.
Lab Bags Transport Bags - Frequently Asked Questions (FAQ)
What are Lab Bags, and what are they used for?
Lab Bags are durable, moisture- and leak-resistant secondary packaging solutions made from co-extruded polyethylene. They are designed to securely contain shipments that may experience leakage from primary packaging, such as bodily fluids or pharmaceutical specimens. These bags are commonly used for courier transport of laboratory samples to centralized testing facilities.
What features make Lab Bags reliable for laboratory and pharmaceutical shipments?
Lab Bags incorporate advanced manufacturing technology to ensure durability and reliability. Key features include:
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A three-layer co-extruded polyethylene film that is moisture- and puncture-resistant.
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Tamper-evident self-seal adhesive closures for secure containment.
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Burst-resistant side pouch seals and bottom folds for added strength.
These features make Lab Bags ideal for protecting sensitive shipments during transit.
How do Lab Bags support sustainability efforts?
Lab Bags are 100% recyclable, aligning with eco-friendly packaging practices. Their durable construction reduces the need for additional protective materials, minimizing waste while maintaining high performance.
Can Lab Bags be customized for specific needs?
Yes, Lab Bags offer extensive customization options. They can be printed with high-quality six-color designs to enhance brand recognition and corporate image. Additionally, custom sizes are available to meet specific requirements, ensuring a perfect fit for your packaging needs.
What makes the closure system of Lab Bags secure and efficient?
The pressure-sensitive self-seal adhesive closure with a quick-peel release liner provides both security and convenience. This proprietary closure system is leak-resistant and tamper-evident, ensuring that laboratory specimens or pharmaceutical shipments remain intact from origin to destination while allowing easy handling during packing and unpacking.