MicroBio MB2-HiFlow Bioaerosol Sampler

Sampling at 180 litres per minute

Bioaerosol samplers are vital equipment for use in bioaerosol research, clean rooms, pharmaceutical validation, food production and packaging, indoor air quality, HVAC and throughout hospitals and healthcare settings, wherever air hygiene is vital. The MicroBio MB2-HiFlow Bioaerosol Sampler has all the features of the tried and trusted MicroBio MB2 model, but with the added advantage of sampling at a rate of 180 litres per minute, nearly halving the time to take a sample. The time to sample a cubic meter of air is reduced from 10 minutes to 6 minutes.

Download the white paper about the economic advantages of using the MB2-HiFlow sampler.

Trusted economical sampling

The MicroBio MB2-HiFlow uses standard 90 mm Petri dishes and a 400 x 1.0mm hole stainless steel sampling head, avoiding the expense of proprietary sampling media. Using standard readily available consumables, at low cost with a variety of media, makes the MicroBio MB2-HiFlow an economical instrument to use. In use worldwide, the MicroBio MB2-HiFlow bioaerosol sampler is an invaluable device to help meet a wide range of compliance standards.


Sample head400 holes x 1.0mm
Stainless Steel
Flow (L/min) 180
Autoclave safe sampling head
d50 (µm)1.71
Mean particle velocity (m/s)9.55
Sampling Volume per Sample (litres)10 - 10,000
Sequential Sampling5 mins to 24 hours, up to 100 individual samples
up to 10,000 Litres
Start delay 1 min to 3 hours
User defined volumes 9
(Default: 100, 200, 400, 500, 750, 1000, 2000, 5000, 10000 litres)
Autonomy (litres) using NiMh40,000
LCD display
Microprocessor Control
90mm Petri dish
Weight (kg)0.69
Tripod mount ✓ (Supplied with mini table-top tripod)
UNC ¼-20 Photographic thread
Dimensions196 x 100 x 108 mm with attached sampling head
Battery 4 x AA NiMH cells, 6V
Battery replacement User replaceable for under £15
Fast charger (minutes)120
ChargerUK, Euro, USA, Australia and 12V in-car
Carry Case
Warranty 2 years
Screen languagesEnglish, French, German, Hungarian, Italian, Malaysian, Norwegian, Spanish

Supplied with the MB2-HiFlow Bioaerosol Sampler

    • 400 x 1.0mm hole stainless steel sampling head
    • Operating manual
    • Hard shell padded carry case
    • Mini table-top tripod
    • Multi-voltage worldwide charger with UK, Euro, USA, Australia  and pre-charged Ansmann maxE NiMh cells
    • Optional medical grade mains power supply (available at additional cost)
    • Certificate of Calibration


MicroBio MB2 HiFlow Data Sheet

MicroBio MB2 Operating Manual

RoHS 3 Addendum

Positive Hole Correction Analysis Spreadsheet using Excel™ (Windows™ or Libre Office)

Positive Hole Correction Analysis Spreadsheet using Numbers™ (Apple Mac)