Keeping temperature-sensitive goods regulated for an entire journey encompasses an area which is critically important to all parties concerned in the process: the last mile. And it’s an area where insulated, single-use refrigerant bags come into their own.
Historically, demand has been greatest where medical, pharmaceutical and food transportation is concerned. The continued expansion of biologics, coupled with a health sector that’s gradually becoming more patient-centric, means moving products from either the depot or clinical investigator to a person’s home is becoming more commonplace.
Whether used as a patient bag or for capillary distribution, the Tempack refrigerant bag’s last-mile capabilities makes it the ideal solution for maintaining the integrity of many temperature-sensitive products. Pharmaceuticals, serums, insulin, vaccines, or samples can all require short transits that maintain a +2° to +8°C temperature range.
Coated with a metallic film and integrated with eutectic gel, this non-toxic, carry-home thermo-bag has a cold accumulation capacity much higher than that of water. The eutectic gel freezes and keeps the product at refrigerated temperature as it defrosts. For optimum distribution, the refrigerant bag must be placed in the freezer for at least 6 hours before use, with the gel laid horizontally.
The thermal performance of the cooler bag is crucial to patient well-being. Biological products can be composed of sugars, proteins, nucleic acids, or live entities such as cells and tissues. They are delicate substances and must remain chilled if they are to avoid degradation.
Easy to condition
Chilled temperature control options
Up to 6h of thermal protection
Simple design for easy packing
Inner Volume (Litres)
Temperature Range ºC
Duration (Hours)
| REFERENCE | GEL VOLUME (GR.) | TEMPERATURE RANGE DURATION (HOURS) | DIMENSIONS (MM) L x H | HANDLE (CM) | UNIT / BOX | MIN. CONSUM. (BOXES) |
| COLBAG 25×28 | 250 | Chilled Up to 6 | 250×285 | 21.5 | 40 | 5 |
| COLBAG 30×35 | 375 | Chilled Up to 6 | 300×350 | 25 | 35 | 5 |
| COLBAG 40×48 | 500 | Chilled Up to 6 | 400×485 | 33 | 25 | 5 |
COLBAG 25×28 |
GEL VOLUME (GR.) 250 |
TEMPERATURE RANGE Chilled |
DIMENSIONS (MM) L x H 250×285 |
HANDLE (CM) 21.5 |
UNIT / BOX 40 |
MIN. CONSUM. (BOXES) 5 |
COLBAG 30×35 |
GEL VOLUME (GR.) 375 |
TEMPERATURE RANGE Chilled |
DIMENSIONS (MM) L x H 300×350 |
HANDLE (CM) 25 |
UNIT / BOX 35 |
MIN. CONSUM. (BOXES) 5 |
COLBAG 40×48 |
GEL VOLUME (GR.) 500 |
TEMPERATURE RANGE Chilled |
DIMENSIONS (MM) L x H 400×485 |
HANDLE (CM) 33 |
UNIT / BOX 25 |
MIN. CONSUM. (BOXES) 5 |
*Not sold in the US
