SKU: 47742103972

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

Sale price$186.38 Regular price$207.09
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 47742103972

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Hector Opazo
Natrona Heights, US
★★★★★ 4
Beautiful design
Simple, functional and beautifully designed, I'm glad I bought it. (not a five starts just because I thought it was higher, but again, my fault for not reviewing the specs first)
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Reviewed in the United States on October 29, 2024
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G. Muhammad
Whiting, US
★★★★★ 5
Phenomenal Stand!
I Have 5 Of These Top Shelve Laptop Stands I Use For Various Projects I Work On While Home. Mostly Music Editing & DJing! These Stands Are Most Durable!!
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Reviewed in the United States on March 21, 2026
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William M. Ferriter
Whiting, US
★★★★★ 5
Not Your Average Laptop Stand
One of the things that I always worry about with stands for my computer is how sturdy they will be. If they aren't sturdy, they aren't really worth having. This is super sturdy -- I don't feel any bounce or flex when I work on it. It's also super well made and looks good sitting on my desk. Both of those things make this one of the best stands that I've used. I just wish it were adjustable.
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Reviewed in the United States on September 7, 2025
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Brandon
Lexington, US
★★★★★ 5
I’m really impressed with these 12-inch Heavy Duty Floating Shelf Brackets!
Size: 12 Inch, Style: Black 6Pack
I recently installed them in my living room to hold some books and decorative items, and they’ve been fantastic. The brackets feel extremely solid and well-made — the 1/5-inch thick iron gives them a sturdy, industrial look and they hold the shelves without any wobbling or sagging. I also love the sleek black finish; it looks modern and stylish, and it really complements my décor. Installation was straightforward and stress-free because the set comes with screws, anchors, and a lever — everything I needed to get the shelves up securely. The pack of six brackets is great because it gave me enough for multiple shelves and even an extra in case I need it. The only minor thing to note is that aligning the brackets perfectly requires a bit of patience, but once leveled, they hold like a dream. Overall, these brackets are a great combination of strength, style, and value. They’ve made my shelves look clean and professional, and I feel confident they’ll last for years. Highly recommend for anyone looking for heavy-duty, attractive shelf support!
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Reviewed in the United States on December 7, 2025
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D Keller
Los Angeles, US
★★★★★ 5
High quality look for office
Size: 10 Inch, Style: Black 4Pack, Size: 10 Inch, Style: Black 4Pack
These brackets were exactly what I was looking for. Very solid construction, clean powder-coated finish, and they gave the shelves a modern industrial look without being bulky. Installation was straightforward, and once mounted into studs they felt extremely sturdy. I used them for floating wood shelves and was honestly impressed with how much weight they can handle without flexing. The black finish also matched perfectly with the rest of the room hardware. For the price, these are a great value and look far more expensive than they are. Would definitely buy again for future projects.
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Reviewed in the United States on May 1, 2026

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