12 L UN3373 Cooler Bag




The UN3373 cooler bag is used as an outer packaging for transport of samples of biological materials category B, in accordance with European and international standards and guidelines for the transport of infectious substances.

Preservation of samples for up to 8 hours at controlled temperature.

12L UN3373 Cooler Bag
UN3373 Cooler Bag


  • Volume: 12 L
  • Weight: 0.6 kg empty
  • External Dimension: 30 L x 22 W x 24 H cm  
    • Ice packs quantity: 5 hard gel ice bricks
    • Ice packs size: 9.5 x 3 x 16 cm

    • Thermometer battery: LR44 coin cell (replaceable)
    • Logo: UN3373 / Biological Substance Category B

    Analog Temperature recorder
    Transit temperature recorder


    • External temperature display
    • Internal temperature probe
    • Material: Polyester 1680D, PVC, EVA
    • Insualtion:1 cm PU foam, 3 mm insulated vacuum panel
    • 4 dividers, removable lining - washable
    • Cooling device: 5 pieces hard gel ice bricks 
    • Closing/ opening: reinforced zip

    • Holds temperature inside between 2 - 8°C for up to 8 hours
    • Designed for: Biological substances Category B
    • CE Certified, UN3373 qualified
    • 1 year warranty


    UN3373 Category B Transport Bag


    See our related products for cold chain boxes; spare thermometers, ice bricks, data loggers and calibration.