Merck MAS-100NT Portable Microbial Air Sampler

Name: Merck MAS-100NT Portable Microbial Air Sampler
Brand: MilliporeSigma
SKU: 122568
Availability: InStock

UsedMilliporeSigmaAir sampling equipmentNetherlands

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Application: Microbial (Viable)
Flow Rate: 100 L/min
Sampling Principle: Impaction (Agar Plate)

All 5 specifications

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Specifications 5

Brands: MilliporeSigma
New/Used: Used
Application: Microbial (Viable)

Flow Rate: 100 L/min
Sampling Principle: Impaction (Agar Plate)

Product description

Portable 100 L/min microbial air sampler with 1–2000 L sampling range and USB connectivity.

The Merck MAS-100NT portable microbial air sampler is designed for viable airborne microorganism monitoring in laboratory, pharmaceutical, biotechnology, and controlled-environment applications. Its integrated anemometer continuously monitors airflow and regulates the intake to maintain a constant 100 L/min sampling rate.

Sampling volume: 1–2000 L
Sampling flow rate: 100 L/min
Sampling accuracy: ±2.5%
Sampling method: Petri-dish-based microbial air sampling using commercially available 90 mm dishes
Flow monitoring: Integrated anemometer with automatic flow adjustment
Connectivity: USB interface
User interface: Navigation menu format for direct access to operating functions
Dimensions: 110 mm diameter × 180 mm × 250 mm body height
Height including handle: 270 mm
Weight: 2.4 kg
Material: Anodized aluminum
Included accessory: Adapter

This used viable air sampler is suitable for environmental monitoring, contamination control, aseptic processing, pharmaceutical manufacturing, bioprocessing, and microbiology workflows. The handle has scratches, and the unit is offered in its current condition; performance may differ from that of a new instrument.

4 other listings of this model are available.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.