SKU: 24783797384

Sartorius 13101--47------N Nitrate Membrane Filter, 8 µm pore size, 47 mm diameter, 100 pieces per pack

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

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Description

Sartorius 13101--47------N Nitrate Membrane Filter, 8 µm pore size, 47 mm diameter, 100 pieces per packNon sterile, gridded membrane filters can be used for colony counting, particle testing and microscopy. Before usage, the filters first need to be sterilized (e. g. by autoclaving at 121C). The membrane filters are available in different pore sizes and three different material types. Cellulose nitrate filters (mixed cellulose ester) contain a mixture of cellulose nitrate and cellulose acetate, which assures effective retention combined with high flow

Non-sterile, gridded membrane filters can be used for colony counting, particle testing and microscopy. Before usage, the filters first need to be sterilized (e.g. by autoclaving at 121°C). The membrane filters are available in different pore sizes and three different material types. Cellulose nitrate filters (mixed cellulose ester) contain a mixture of cellulose nitrate and cellulose acetate, which assures effective retention combined with high flow rates and optimal colony growth. Cellulose acetate combines high flow rates and thermal stability with very low adsorption characteristics. The various filter colors allow the best possible contrast to the colonies or particles for easy and reliable quantification and identification.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery 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: 24783797384

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4.5 ★★★★★
Based on 13 reviews
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M
Verified Purchase
Mauricio J Riquer
San Leandro, US
★★★★★ 5
The item came as advertised and I’m happy with it
Color: GMT Blue
Very Happy with my new watch Thanks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
F
Verified Purchase
Freddy Pereira
San Leandro, US
★★★★★ 3
A little difficult to read.
Color: GMT Blue
Very good watch, but I would have liked it to be bigger, about 43 mm, a little difficult to read.
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Reviewed in the United States on September 19, 2025
R
Verified Purchase
ross friedman
Phoenix, US
★★★★★ 5
Funky reissue!
Color: GMT Blue, Color: GMT Blue
Absolutely love this watch! The quality is fantastic as well as the price. Such an attention grabber.
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Reviewed in the United States on May 23, 2024
A
Verified Purchase
Anne
Grantham, US
★★★★★ 5
Excellent Watch
Color: Gold Silver-G8408
I don't know why this watch is getting a less than perfect rating from others. I purchased this watch legit to make sure my son got out of the shower at the gym on time to get where he is going. LOL It is classy, elegant and yes, has been exposed to sweat, water and soap extensively, and still looks fantastic. He is getting the black one next.
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Reviewed in the United States on November 27, 2025
J
Verified Purchase
Judi
Phoenix, US
★★★★★ 5
Easy to read and set.
Easy to read and set, especially for poor eyesight. No complications!
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Reviewed in the United States on March 19, 2026

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