SKU: 9959121034

Sartorius 14058--50----RKN Nutrient pad set Wort NPS & gridded MF, 0.45µm, ⌀50 mm, 100/pk

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Description

Sartorius 14058--50----RKN Nutrient pad set Wort NPS & gridded MF, 0.45µm, ⌀50 mm, 100/pkSartorius 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

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
For determination of yeasts and molds acc. to international Standards e.g. VLB and internal SOPs.

The NPS are individually, sterile packaged in petri dishes and sealed in aluminum bags for longest shelf life. The membrane filters are gridded and individually, sterile packaged. Pore size: 0.45 µm, ISO 7704 released Diameter: 50 mm; Color: gray membrane, white grid gray membranes after wetting black.

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: 9959121034

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4.6 ★★★★★
Based on 2336 reviews
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Tara G
Lowell, US
★★★★★ 5
Great product, great company!
Size: 1 Ounce (Pack of 1), Size: 1 Ounce (Pack of 1)
I found some of this years ago and loved it. Ran out, couldn't figure out where to find more then this last Christmas my mother gives me some of the rose salve and I remembered how much I loved the lotion. So as I was looking for more of the rose salve (also AMAZING) I got some of the lotion. It goes on really light feeling, but has some serious softening abilities. I use the salve on my knuckles first then use like a Chick-pea size amount of the lotion overnight and my hands are great the next day, especially considering how much I've been washing my hands and using hand sanitizer these last few weeks. It smells like lemon meringue pie, and is more lightly perfumed than BBB stuff (which I love since I'm prone to headaches). I love CO Bigelow products, have yet to try one I dislike. I use the overnight lip balm in the winter or during colds when my lips crack and dry the most. I use the rose salve for my regular daytime lip balm (stuff is the duct tape of the salve world, no joke!) and for extra relief on any dry skin. Some might argue it's a little expensive for the size you get, but you don't need much of any of them so they last forever. I still have half a tube of rose salve lip balm from Christmas and I use it every day, several times. They all smell good, they all feel really clean on, they do what they're supposed to without adding products (like glycerin) that will cause further dryness or chapping. Thank you so much, CO Bigelow for making so many quality products and being so consistent with the quality for so long. Fan for life here!
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Reviewed in the United States on March 10, 2020
M
Verified Purchase
Mama
Fort Morgan, US
★★★★★ 5
Consistent Quality
Size: 1 Ounce (Pack of 1)
I've used this off and on for years and it's my favorite. I'm extremely picky with things I slather on my skin, and usually make my own from balms, oils, lotions etc. from scratch..with herbs infused for deep healing of skin and muscles. I didn't make enough this year so had to turn to store-bought. I'm not a fan of too many ingredients, and this lotion has more than I prefer, but it works really well if I need it. Winter skin, hands after doing dishes, etc..this lotion fixes it. It goes on, absorbs fast and feels light. The smell is great too. It's not overpowering and doesn't give me a headache like 99% of scented things do. I love this stuff, only wish it was cheaper. It's great, but the ingredient list isn't very good; it doesn't cost a fortune to make this.
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Reviewed in the United States on January 11, 2024
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Best hand lotion I have ever used
Size: 3 Ounce (Pack of 1)
This lotion is great. Smells lemon fresh. It doesn’t leave your hands greasy or like they have a layer of lotion on them. Goes right into skin no sticky residue.
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Reviewed in the United States on February 24, 2025
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Verified Purchase
CHERYL
Boise, US
★★★★★ 4
MAKES HANDS SOFT AND SMELLS GREAT, BUT TOO SMALL!!
Size: 1 Ounce (Pack of 1)
Purchased BIgelow lotions and soaps. Love the lemon scent. I purchased this, thinking I was getting a larger tube. Not happy with the size and price of this. I will shop better next time--and Bigelow loses a star. Nice product!
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Reviewed in the United States on February 19, 2024
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Verified Purchase
Barbie
Whiting, US
★★★★★ 5
Perfect hand cream
Size: 3 Ounce (Pack of 1)
I first bought the small tube that didn't last long. Then I purchased the larger tube so I wouldn't run out. I love the lemon scent and the cream is perfect to keep my hands soft and moisturized. You can't go wrong with this product. I highly recommend it.
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Reviewed in the United States on August 22, 2024

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