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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
GVS 1215412 MicronSep™, Filtration Membrane, Nitrocellulose Black Gridded 47mm 0.8 µmMixed Cellulose Esters (MCE) Membrane, non sterile, 0. 8m, 47mm Gridded, 100 pk, black GVS Micron Sep Membrane Filters: Nitrocellulose [NC] unsupported, Hydrophilic Membrane. 0. 8m, NON STERILE, 47mm 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
Mixed Cellulose Esters (MCE) Membrane, non-sterile, 0.8µm, 47mm Gridded, 100/pk, blackGVS Micron-Sep Membrane Filters: Nitrocellulose [NC] unsupported, Hydrophilic Membrane.
0.8µm, NON-STERILE, 47mm 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
4.3 ★★★★★
Based on 2435 reviews
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Product Reviews
★★★★★ 5
Comfortable athletic sock
Color: White/Halo Gray Assorted Locked-in Fit, Size: Medium
Love these socks. Neutral enough colors to pair with tennis shoes for daily wear but still a fun pattern. Comfortable, and stay in place without slipping down. Fit true to size.
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Reviewed in the United States on July 9, 2025
★★★★★ 5
high-quality, comfortable socks
Size: Medium, Color: Coyote Brown 4 Pairs
The Army Demi Season Breathable Over The Calf Uniform Boot Socks are a must-have for anyone in need of high-quality, comfortable socks for military or tactical use. Here's why I highly recommend them:
Pros:
1. **Breathable Design**: These socks feature a breathable construction that helps regulate temperature and moisture, keeping your feet cool and dry even during long hours of wear. This is essential for maintaining comfort and preventing sweat-related issues such as blisters or odors.
2. **Over-The-Calf Length**: The over-the-calf length of these socks provides additional protection and support, helping to prevent chafing and irritation caused by boots or other footwear. It also ensures a secure fit that stays in place throughout the day.
3. **Durable Material**: Made from high-quality materials such as cotton, polyester, and spandex, these socks are built to withstand the rigors of military or tactical use. They hold up well to repeated washing and wear, maintaining their shape and integrity over time.
4. **Cushioned Sole**: The cushioned sole provides added comfort and support, reducing fatigue and impact on your feet during extended periods of standing or walking. It also helps absorb shock and prevent soreness or discomfort.
5. **Versatile Use**: While designed for military or tactical use, these socks are also suitable for various outdoor activities such as hiking, camping, or hunting. Their durable construction and performance features make them a versatile choice for any demanding environment.
Cons:
1. **Limited Color Options**: These socks typically come in standard military colors such as black, green, or coyote brown, which may not appeal to everyone's personal style preferences. However, the focus is on functionality rather than fashion.
2. **Sizing**: Some users may find that the sizing runs slightly large or small, depending on individual foot dimensions. It's essential to consult the manufacturer's sizing chart and reviews to ensure the best fit.
Overall, the Army Demi Season Breathable Over The Calf Uniform Boot Socks offer superior comfort, durability, and performance for military, tactical, or outdoor use. Their breathable design, over-the-calf length, and cushioned sole make them an essential component of any uniform or gear kit.
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Reviewed in the United States on May 17, 2024
★★★★★ 5
Good value.
Size: Medium, Color: Coyote Brown 4 Pairs
These socks are really sturdy and comfortable for the feet.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Durability
Size: Large, Color: Coyote Brown 4 Pairs
Love these socks. They’re super comfortable & very durable.
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Reviewed in the United States on April 20, 2026
★★★★★ 4
Buen material
Size: Small, Color: Stone Grey 1 Pair
Son cómodas y de buen material.
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Reviewed in the United States on May 30, 2026
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