

🧫 Elevate your lab game with precision and purity – don’t let your samples settle for less!
The Membrane Solutions MCE Gridded Membrane Filter is a 47 mm diameter, 0.45 µm pore size sterile membrane disc made from mixed cellulose esters. Individually gamma-irradiated and ISO-certified, it features high porosity and gridded lines spaced at 3.1 mm intervals for precise microbial colony counting, ideal for microbiological analysis across water, pharmaceuticals, cosmetics, and beverages.











| ASIN | B075XJ96RJ |
| Best Sellers Rank | #44,802 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Filter Membranes |
| Brand Name | Membrane Solutions |
| Customer Reviews | 4.6 4.6 out of 5 stars (54) |
| Item Weight | 2.88 ounces |
| Manufacturer | Membrane Solutions Corp |
| Material Type | mixed cellulose ester |
| Model Number | MFMCE047045GWS |
| UPC | 799899840124 |
| Unit Count | 100.0 Count |
J**N
Perfect for water testing
Perfect for bacterial testing of water samples. I have used these in class for several years, and they are of excellent quality.
C**Y
Received quickly in good condition.
Great pricing. Shipped quickly. We'll be buying from them again.
T**S
Fast delivery!
These are great! I ordered them for a project one of our research students is doing. They're easy to use and packaging is good.
J**.
Good quality great price
These filters are the perfect size and the grids make it easy for my students to count bacteria
M**A
Inexpensive
Love it same product I buy except that it is easier to get. Thank you for having great vendors
A**M
Great value and works exactly as they should.
Each sterile filter is individually wrapped. The filters seem to adequately capture microbes and we haven't had any problems with the filter not properly absorbing the growth media. The gridlines are easily seen so colony counting is not a problem.
R**I
Great price
Great price for 0.45 microns sterile filters. They are individually protected for easy use.
J**F
Only unbreathable thin paper.
Paper. Not breathable. Zero filtration. I could make circles on paper, cut them out and sell them if I had no conscience. Shame on you!
Trustpilot
2 weeks ago
2 days ago