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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
GVS 1214554 MicronSep™, Filtration Membrane, Nitrocellulose 142mm 0.1 µmMixed Cellulose Esters (MCE) Membrane, non sterile, 0. 1 m, 142 mm, 25 pk, , White, Not gridded GVS Micron Sep Membrane Filters: Nitrocellulose [NC] unsupported, Hydrophilic Membrane. 0. 1m, NON STERILE, 142mm diameter Composed of a mixture of inert cellulose nitrate and cellulose acetate polymers. Available in various pore sizes and in White or black with Grid. Features and Benefits The uniform microporous structure of these filters provides the
Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.1 µm, 142 mm, 25/pk, , White, Not griddedGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsupported, Hydrophilic Membrane.
0.1µm, NON-STERILE, 142mm diameter
Composed of a mixture of inert cellulose nitrate and cellulose acetate polymers.
Available in various pore sizes and in White or black with Grid.
Features and Benefits
The uniform microporous structure of these filters provides the fastest flow rates and highest throughputs available in a membrane filter.
Uniform Pore Structure: Provides Consistent Flow And Diffusion Rates
Less 4% Extractables: Leads To More Consistent Results
Lot-to-lot Consistency: Produces Dependable Results Every Time
Applications
microbiological analysis, clarification or sterilization of aqueous solutions, industrial hygiene Applications, gravimetric analysis with ashing technique and particulate-matter analysis.
Black membranes are ideal for Food And Beverage Applications
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.9 ★★★★★
Based on 2259 reviews
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Product Reviews
★★★★★ 4
Regular Use ongoing
Style: Uneven & Discolored Skin
One good thing about this is you barely feel it No oiliness , very light , no fragrance (a positive) and hopefully does its job . Using it as part of regimen so would suggest to everyone
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Reviewed in the United States on August 6, 2025
★★★★★ 5
Only for the pale skinned ones
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
Great coverage and texture! However, it left a white cast over olive toned skin. I looked sick. But looked perfect on my pasty redhead daughter.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Great everyday sunscreen
Style: SPF 50, Size: 3 Fl Oz (Pack of 1), Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
Really impressed with this sunscreen. It’s a bit thick going on, but a little goes a long way. Once applied, it feels lightweight, not greasy or oily at all. Provides great coverage and protection, definitely a great product I’ll keep using.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
The BEST sunscreen I've found
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
This is my MUST HAVE sunscreen. I've had almost every type of skin cancer (thankfully, caught early), so I NEED good sun protection, especially on my face. I have very fair skin. This product leaves a bit of a white cast, but after a short period of time, that white case is absorbed. The white cast of a mineral sunscreen might look chalky on a person with darker skin. The BEST thing about this sunscreen is I can put it on my eyelids and under my eyes, it doesn't irritate my eyes AT ALL. The other well-known sunscreen I used for a long time really made my eyes sting if a bit got into them. This is my favorite sunscreen of all time.
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Reviewed in the United States on February 3, 2025
★★★★★ 4
Solid mineral SPF with light coverage effect
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
I’m used to La Roche-Posay’s chemical sunscreens, so this was my first time trying their mineral version. The texture is actually quite nice for a mineral formula. It spreads evenly and doesn’t feel gritty or chalky. That said, it does take a bit longer to fully absorb compared to chemical SPFs.
I’m already very pale, and I still notice a slight white cast. It’s not extreme, but it’s there. To be fair, most mineral sunscreens tend to do this, especially those using zinc oxide and titanium dioxide.
Interestingly, on my skin it almost behaves like a very light tinted sunscreen. It slightly blurs and softens the appearance of minor blemishes and redness, which I appreciate on minimal-makeup days.
It provides broad-spectrum SPF 50 protection and feels gentle on sensitive skin. I haven’t experienced irritation, pilling, or breakouts. It layers reasonably well over moisturizer but benefits from being applied in thin, well-blended layers, which adds some time to my morning routine so it's a little inconvenient.
Overall, it’s a solid mineral option with good protection. Just expect a bit more blending time and a subtle cast.
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Reviewed in the United States on February 24, 2026