SKU: 47742103972

Sartorius 11404--80----ALN Membrane Filter, grid, CN, 80 mm, 0.8µm, presterilized in bags of 5, 100 pc/PAK

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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Sartorius 11404--80----ALN Membrane Filter, grid, CN, 80 mm, 0.8µm, presterilized in bags of 5, 100 pc/PAKThe system consists of the MD8 airscan air sampler and disposable gelatine filter units. The system is routinely used for the quantitative detection of airborne organisms, mainly in sterile areas of class A and B (classification according to EU Guide for GMP), isolators, or blow fill seal machines. The very high air flow rate of 8 m h enables isokinetic sample removal at flow speed usual in laminar flow as well as for the filtration of 1 m air very

The system consists of the MD8 airscan® air sampler and disposable gelatine filter units. The system is routinely used for the quantitative detection of airborne organisms, mainly in sterile areas of class A and B (classification according to “EU-Guide for GMP“), isolators, or blow-fill-seal machines.

The very high air flow rate of 8 m³/h enables isokinetic sample removal at flow speed usual in laminar flow as well as for the filtration of 1 m³ air very quickly (less than 8 minutes). The filter unit can be placed remote from the air sampler.

The MD8 airscan® air sampler allows to adjust selectively and easily air flow rate and sample removal speed. By means of a specially developed calibration unit (see accessories) the user can calibrate the MD8 airscan® locally, e.g. within the scope of validation steps.

After removing the sample, the gelatine filter can be placed directly on the agar culture medium for incubation and colony growth.

Accurate results / validatable retention
Compliant with regulations such as EU-GMP
Isokinetic sampling in laminar-flow areas (no generation of turbulence)
Can be calibrated on-site
Suitable for use in class A/B clean rooms, BFS machines and isolators, because the pump can be positioned outside the critical work area
Lowest bacteria counts can be measured, due to the short sampling time of 1 m³ of air
Membrane filter for air- and particle monitoring with the MD8 Airscan

These membrane filters are applied, if gelatine membrane filters can not be used.

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Exchange/Return Notes
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SKU: 47742103972

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4.4 ★★★★★
Based on 20 reviews
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Brittany Myers
New York, US
★★★★★ 5
Kept our dog busy!
Color: Navy Blue, Color: Navy Blue
We have a 4 month old corgi and he is obsessed with this toy. The puzzle pieces move really easily so they are able to get into it but also create enough of a puzzle for them to move around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
N
Verified Purchase
NANCY
Houston, US
★★★★★ 5
Challenging for my experienced puzzle players, sturdy all in one.
Color: Navy Blue
My girls love this treat puzzle; it is not for a first timer. My dogs have several of these and they cannot get the hand of spinning the light blue circle to move the small red covers. It is a challenge and that is what they need to give me some me time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
T
Verified Purchase
TooMuchStuff
Birmingham, US
★★★★★ 4
Keeps my dog busy for a bit
Color: Navy Blue
I don't fill the hard to open spots yet, he's just figuring it out. It does keep his attention. It's a little small for a big dog (100lb Lab), prob better for a small dog. He has a hard time with the little trays. Definitely worth trying out. I wanted an inexpensive puzzle toy to try first, in case he didn't like it or couldn't figure it out.
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Reviewed in the United States on June 1, 2025
C
Verified Purchase
calvin lemieux
Charlottesville, US
★★★★★ 5
Fun activity for my pup
Color: Navy Blue
My 6 month old Labrador dog has so much fun with this! When he sees me getting it ready he gets excited. It’s super easy to use and clean! The price is the best! Quality is great. No noise and fun for my dog. The red
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Reviewed in the United States on February 20, 2026
K
Verified Purchase
kaydence
Waukegan, US
★★★★★ 5
Great Puzzle, My Dog Loves It!
Color: Navy Blue
It’s perfect! My dog loves it and i’m very satisfied with this purchase. The outside of the box did come sticky, which was kind of weird. Overall it’s great!
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Reviewed in the United States on May 19, 2026

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