Features of biological sample transport bags

Biohazard transport bags are designed with several key features to ensure the safe containment and

transport of infectious substances. These include:

1. Material and Sealing Design: Made from clean polyethylene material, these bags have a robust structure that prevents leakage of potential biological contaminants. They feature a dual seal with an embossed design, ensuring a high degree of sealing and strict leakproofness.
2. Leakproof and Tear-resistant: The bags are dripproof, allowing them to store specimens and pathogens in the laboratory without risk of leakage. Their toughness and resistance to stretching mean they are unlikely to tear even with frequent movement or shaking, ensuring the safe transport of samples.
3. Clear Bag Body for Labeling: The body of the biohazard transport bag can be written on for labeling, which is very helpful for recording sample information and tracking sources, while also keeping the writing legible.
4. Dedicated Sealing Design: A zipper-style seal allows users to easily open the transport bag multiple times while ensuring a tight, leak-free closure, which is very useful in situations where the samples need to be accessed frequently.
5. Compliance with Transport Regulations: The 95kPa biosafety transport bag is designed as secondary packaging, suitable for the road or air transport of Class B biological substances (UN3373), ensuring safety and compliance during storage and transport.
6. Use with Protective Liquid Mediums: Considering that biological samples may not be tested immediately after collection, it is common to use them in conjunction with protective liquid mediums such as virus preservation fluid or sample preservation solution to maintain the integrity and stability of the samples.

Biohazard transport bags are used globally, but their usage is particularly high in countries with stringent

regulations and standards for biosafety and sample transport. These bags are commonly employed in:

• United States: Where there are strict regulations for the transport of biological materials, and the need to comply with national and local legal requirements.
• European Countries: Such as Germany and France, where there are high standards for biosafety and frequent medical and scientific research activities.
• Japan: And other technologically advanced nations where the demand for biohazard transport bags is significant due to advanced medical research and strict biosafety regulations.