SKU: 22214085137

Sartorius 14051--47------N Azide NPS & gridded MF, 0.45µm, ⌀47 mm, 100/pk

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Description

Sartorius 14051--47------N Azide NPS & gridded MF, 0.45µm, ⌀47 mm, 100/pkAzide Nutrient Pad Sets for Enterococci, 100 NPS in petri dishes, with 100 sterile membranes Sartorius Nutrient Pad Sets have been used successfully in the membrane filter method for more than 30 years. Practical and easy to handle, Nutrient Pads reduce labor and simplify many microbiological testing procedures. Microorganisms require the appropriate culture media for optimal growth. Nutrient Pad Sets are sterile, dehydrated culture media. Once they

Azide Nutrient Pad Sets for Enterococci, 100 NPS in petri dishes, with 100 sterile membranes
Sartorius Nutrient Pad Sets have been used successfully in the membrane filter method for more than 30 years. Practical and easy to handle, Nutrient Pads reduce labor and simplify many microbiological testing procedures. Microorganisms require the appropriate culture media for optimal growth. Nutrient Pad Sets are sterile, dehydrated culture media. Once they are moistened with 3.0 – 3.5 ml of sterile and demineralized (or pure ) water they are ready-to-use immediately. The level of moisture is optimal when an excess ring of water surrounding the NPS is visible.
The standard NPS box contains 100 sterile Nutrient Pads, each of which is individually inserted in a petri dish and sterilized. Ten each of these petri dishes are sealed in an aluminum bag. This special packaging in bags protects the sensitive formula constituents of the Nutrient Pad during transport and storage from fluctuations in humidity and temperature. As a result, it guarantees the high quality of our NPS throughout their entire shelf life up to 24 months. This makes the Sartorius Nutrient Pads Sets unique: No other ready-to-use culture media around the globe assures such consistently high quality and reproducible results up to 24 months.
Compliance with International Standards: Currently, Sartorius offers more than 30 different Nutrient Pad Set types to meet the diverse requirements of microbiological analysis. Aside from the European drinking water directive, they comply with other international regulations and recommendations: international pharmacopoeias, DIN and ISO standards, the American Standards for Water and Foods, mineral water regulations, brewery guidelines, such as MEBAC or EBC, and recommendations of the food industry, such as LMBG, NCA and ICUMSA, etc.
Includes Membrane Filters: All Nutrient Pad Set types are supplied with the appropriate membrane filters, which are also individually sterile packaged. Nutrient Pad Sets are also available with Microsart® e.motion Membrane Filters which are specially designed for the Microsart® e.motion Dispenser and can be conveniently inserted. The membrane filters are then automatically removed from their sterile package. All membrane filters, tailored to meet the special requirements of microbial detection, are available with 47 or 50 mm diameter.
Trouble-free storage up to 24 month
Compliance with international standards and references
Validation guide available
Highly versatile -multiple applications
Economical – no time consuming and labor intensive preparation of nutrient media (sterilization, cleaning etc.)
Easy handling – no need for comprehensive microbiological testing equipment

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22214085137

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Amazon Customer
Whiting, US
★★★★★ 5
Beautiful colors!
Color: 01-white Flower
I am completely happy with this purchase! I truly like the many colors. This handbag coordinates with almost everything. It's so feminine and springtime looking. I would definitely buy again 😊👜
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Reviewed in the United States on May 5, 2026
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Susan D.
Dallas, US
★★★★★ 5
Beautiful Quality Purse - Highly Recommend
So happy with this purchase and love the bag! It was packaged well and like a high priced item, in paper wrap and plastic & a box. It arrived in perfect condition. I was very surprised at the quality. The reviews were mixed but mostly good and I decided to give it a try. It is a beautiful dark navy, elegant & well made. I was proud to carry this at my nephews wedding. It has a chain option, which I didn't use this time, and has lots of room for many items without being overly large. I have one of the largest cell phones with a case and it fit perfectly. I actually didn't have enough items to fill the bag, LOL. My husband asked me to carry his things and still had plenty of room. It was perfect and I received compliments on it. After the wedding I wrapped the purse back up it it's original package and stored it away for my next event. Highly recommend this product and will purchase again for sure!
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Reviewed in the United States on August 29, 2025
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Verified Purchase
Amina P. Yasin
Whiting, US
★★★★★ 5
Elegant formal clutch bag.
Color: 1-rhinestone Black
The Dasein women's evening clutch bag is perfect for any lovely dress-up event. And it is roomy enough to put necessary carry-on's. Thank you.
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Reviewed in the United States on April 8, 2026
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Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Cute, servicable purse
Color: 1-rhinestone Black
Very cute little bag that I used for a black tie wedding. The size was big enough to carry a few needed items without being too small. For me, it was perfectly coordinated with my floor length black dress with rhinestone neckline. I actually got compliments on my dress and bag.
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Reviewed in the United States on November 22, 2025
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Reba99
Lowell, US
★★★★★ 4
Pretty lil purse
Color: 1-rhinestone Camel, Color: 1-rhinestone Camel
Purse is pretty. I will be wearing for wedding. The only thing I noticed that was off was how sticky the diamond studded area was when I opened the package. It felt like the adhesive used to attach the diamond studded area was a cheap adhesive. It's not a crazy sticky feel its just very light in some areas. Im still gonna use it. It's wearable. Not concerning. Otherwise I would have given it a 5 star.
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Reviewed in the United States on March 19, 2026

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