Product Specification

Core Function and Regulatory Compliance

The primary purpose of this bag is to meet the stringent international and national regulations for shipping Category B Biological Substances (UN3373), as mandated by bodies like the International Air Transport Association (IATA) Packing Instruction 650 and the U.S. Department of Transportation (DOT).

95kPa Pressure Certification: The bag is independently certified and tested to withstand an internal pressure differential of not less than 95 kPa (kilopascals). This capability is critical for air transport, ensuring that the package remains leakproof and intact even if there are sudden changes in air pressure (e.g., during high-altitude flight or cabin pressure loss), thereby protecting handlers and the environment from exposure.

Leakproof Containment: Constructed from a custom, durable film structure, the bag features a strong, patented adhesive closure and a continuous seal. This design provides liquid-tight containment, making it an ideal secondary receptacle for critical liquid and biohazardous substances.

Triple Packaging System: It functions as the crucial secondary element in the "Triple Packaging" system, which requires a primary receptacle (e.g., a sample tube), this secondary leakproof packaging, and a rigid outer package (e.g., a box).

Key Features for Clinical Lab Use

Secure Closure: The bag uses a permanent, peel-and-seal adhesive strip to ensure the contents are sealed securely and are tamper-evident.

Integrated Absorbency: Many versions of this bag (like the AI650) include an integrated absorbent sleeve or pad that is capable of absorbing the entire volume of liquid from the primary receptacle. This is a regulatory requirement to contain any leakage should the primary container fail.

Document Pouch: The design often includes a separate exterior pocket (as indicated by the black arrow and text on the image) to safely hold patient requisition forms, customs documents, or shipping papers, keeping them dry and separate from the biological specimen while maintaining full chain of custody.

Temperature Tolerance: The materials and adhesive seal are designed to withstand a wide range of temperatures (typically −40° to +55 

°C), accommodating both refrigerated and frozen sample shipments.

95kPa Certified Specimen Transportation Bag (S168283) Q&A

Q1: What is a 95kPa Certified Specimen Transportation Bag?

A: It is a specially designed safety bag used as the secondary containment vessel within the "Triple Packaging" system for the safe and compliant transport of Biohazard Substances such as UN 2814, UN 2900, and UN 3373 specimens.

Q2: What does the "95kPa Certified" designation mean?

A: It means the bag has been tested and certified to withstand an internal pressure differential of not less than 95 kPa. This is a critical requirement for air transportation (Air Transport) to ensure liquid contents are contained without leakage, even under changes in altitude or cabin pressure.

Q3: Which major transport regulations does this product comply with?

A: It complies with essential international transport regulations, including ICAO Packaging Instruction 650, CFR 49 (Parts 100 to 195), and the requirements of IATA DGR (Dangerous Goods Regulations) P1650/P650.

Q4: What temperature range can the bag withstand while maintaining its pressure endurance?

A: The bag's endurance to outward pressure is maintained across a wide temperature range, specifically between −40°and +55 

°C.Product Structure and Specifications

Q5: What makes this transport bag different from a standard plastic bag?

A: This bag is preloaded with a 7 Slotted Absorbent Pocket Sleeve. This feature ensures that if the primary container leaks, the absorbent material is immediately present to soak up the liquid, which is a regulatory mandate for biohazard transport.

Q6: What is the minimum absorbency capacity of the internal pocket?

A: The 7 slotted absorbent pocket sleeve has a minimum absorbency of 550 ml.

Q7: What are the physical dimensions of the bag?

A: The bag size is 283mm (Length) ×168mm (Width), which is approximately 6.5"×11"

Q8: Who is the intended user for this product?

A: It is suitable for applications within Clinical Research Organizations (CROs), Medical Service Centers, Bio-Science Laboratories, or Biorepositories that handle the transport of clinical and diagnostic specimens.

Meet Our Team

Advance International Corp (AIC), headquartered in Hefei, Anhui, is a factory-focused enterprise dedicated to biological sample shipping packaging. We specialize in manufacturing compliant solutions like 95kPa sample safety bags, UN3373 biohazard bags, and absorbent products, all meeting UN PI650, IATA DGR and other global safety norms.

As a direct manufacturer, we provide free samples for testing suitability and customization services (with a 100,000-unit MOQ for custom orders) to match unique requirements. Backed by complete certifications and advanced production facilities, we ensure quality and efficiency in every order.To explore our product lineup further, visit www.aicbiologicalbag.com— let’s ensure safe biological sample transport together.

Behind AIC's reliable biological sample shipping solutions is a passionate team of specialists. Our R&D engineers bring decades of combined experience in material science and packaging design, ensuring every product meets the strictest global safety standards. The production team upholds rigorous craftsmanship to guarantee consistent quality for all orders. Meanwhile, our customer service and sales experts work closely with clients worldwide, providing tailored guidance—from sample requests to the execution of custom projects. Together, we’re committed to making biological sample transport safer and more efficient for your lab or institution.