Qty:1

Have one to sell? Sell on Amazon
by Whatman

Whatman 10406870 Cellulose ME25/21 ST Mixed Ester Filter Membrane, 47mm White Circle with 3.1mm Black Grid Sterile, 0.45 Micron (Pack of 100)

3.5 out of 5 stars 2 customer reviews

Price: $45.31 ($0.45 / Filter Membrane) & FREE Shipping. Details
Only 12 left in stock (more on the way).
Ships from and sold by Amazon.com.
2 new from $45.31

Specifications for this item
Brand Name Whatman
Part Number 10406870
Material Type Cellulose
Number of Items 100
Manufacturer Series Number 10406870
Maximum Temperature 125  Degrees Celsius
Outside Diameter 47  mm
UNSPSC Code 41104921
Volume 0.02  milliliters

The liquid is filtered through a membrane. The microorganisms collect on the membrane surface. Th... See more product details


A Full Selection of Hydraulic, Pneumatic & Plumbing Products
pipe fittings
Pipe Fittings
seals
Seals
hydraulic valves
Hydraulic Valves
flow control and filtration products
Shop all

Product Features

  • Made from mixed cellulose esters; economical
  • Specifically for aqueous solutions
  • Hydrophilic, sterile, individually packed
  • All membrane filters have a high-contrast grid (3.1 mm)
  • For use up to 125 degree C

Product Details

  • Shipping Weight: 4.8 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B005AY1CK8
  • Item model number: 10406870
  • Average Customer Review: 3.5 out of 5 stars  See all reviews (2 customer reviews)
  • Amazon Best Sellers Rank: #27,934 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Frequently Bought Together

  • Whatman 10406870 Cellulose ME25/21 ST Mixed Ester Filter Membrane, 47mm White Circle with 3.1mm Black Grid Sterile, 0.45 Micron (Pack of 100)
  • +
  • Nalgene Graduated Filter Holder With Receiver, Polysulfone
Total price: $147.48
Buy the selected items together

Product Description

The liquid is filtered through a membrane. The microorganisms collect on the membrane surface. The filter is incubated on a nutrient medium and the individual colonies can then be evaluated. The method is also suitable for large sample volumes and low microorganism counts. The quality control and product design of our membrane filters are strictly controlled and offer users significant advantages. All membranes used for microbiological quality control are tested systematically in order to ensure the same high quality from batch to batch. Parameters tested are bubble point, flow rate, bacterial retention, recovery rate, and sterility. Type STL in dispenser boxes with 100 numbered membrane filters for easy removal and safe handling with the Membrane-Butler (supplied in 4 boxes each with 100 membrane filters).

Customer Reviews

5 star
0%
4 star
50%
3 star
50%
2 star
0%
1 star
0%
See both customer reviews
Share your thoughts with other customers

Top Customer Reviews

Verified Purchase
The quality is there and the price is reasonable. It's just these filters are a little hard to place on the filtration base as they are curved and don't lay flat naturally. With a little extra manipulation, they do eventually sit flat once the vacuum gets a hold of them. Once the vacuum is released, they curve up again.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
Good quality and well-packaged product at a cheap price. The grids are especially useful when one has to count small specimens e.g. minute plant seeds.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Want to discover more products? Check out this page to see more: 1 micron filter 100 pack