![](https://www.meg-intl.com/wp-content/uploads/2022/10/IMG_0044-scaled.jpg)
Combined isothermal bags for controlled-temperature transport of biological samples
Isothermal bags BIO 04 PP and BIO 06 PP are ideal for the long-distance transport of biological samples to and from testing centres, hospitals, laboratories, etc.
They are composed of two elements:
– Expanded polypropylene box (inside)
– Expanded polyethylene bag (outside)
These are highly isothermal materials which guarantee that the temperature stays stable for several hours.
Features
- The lid has a specific compartment to insert eutectic plates or temperature stabilizers
- It is possible to insert a datalogger with RFID technology to measure the temperature during transport
- External pocket for ID badges
- Handles and shoulder strap for easy handling
- Snap fasteners
Isothermal bags BIO 04 PP and BIO 06 PP are designed to be used along with the secondary containers BIO 03M and BIO 04L.
![](https://www.meg-intl.com/wp-content/uploads/2022/10/IMG_0039-scaled.jpg)
![](https://www.meg-intl.com/wp-content/uploads/2017/10/grafico-temp.png)
Thermal insulation tests
Several tests were carried out on the bags BIO 04 PP and BIO 06 PP, simulating by means of a climate chamber different external temperatures ranging between -12°C and+40°C, with the aim of evaluating the thermal insulation of the container and its ability to maintain the temperature inside stable within the ranges of +2°C – +8°C and +20 °C – +24°C.
In all the conditions simulated, the bags were able to keep the temperature at a stable level for a period of time between 14 and 17 hours.
In charge of the certification of the system (container + temperature stabilizers) was the Laboratory SSCCP, a special body of the Chamber of Commerce of Milan accredited as a certification laboratory (accreditation number SSCCP 0173) by ACCREDIA, the Italian Accreditation Body.
Versions available
![](https://www.meg-intl.com/wp-content/uploads/2022/10/IMG_0038-scaled.jpg)
BIO 04PP
Dimensions (inside): 395x245x190 mm
Dimensions (outside): 445x320x390 mm
Weight: 1.6 Kg
Capacity: 1 container BIO 03M
![](https://www.meg-intl.com/wp-content/uploads/2022/10/IMG_0040-scaled.jpg)
BIO 06PP
Dimensions (inside): 300x500x250 mm
Dimensions (outside): 620x400x350 mm
Weight: 2.9 Kg
Capacity: 1 container BIO 04 L