Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
GVS 1215421 MicronSep™, Filtration Membrane, Nitrocellulose Gridded 47mm 0.8 µmMixed Cellulose Esters (MCE) Membrane, non sterile, 0. 8m, 47mm Gridded, 100 pk, white 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, whiteGVS 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
4.5 ★★★★★
Based on 766 reviews
Sort
Product Reviews
★★★★★ 5
PERFECT SOLUTION FOR SMALL SPACES.
I recently purchased the Tutotak 6-Tier Book Shelf for my son's room, and I couldn't be happier with it! The 6-tier design is a huge plus. It allows for plenty of storage without taking up too much floor space. The shelves are just the right height for storing books, toys, and decorative items. The vertical design maximizes the use of space, making it ideal for a smaller room like my son's.
Sturdiness:
I was pleasantly surprised by how sturdy this shelf is. Despite its slim profile, it holds up well even with a decent amount of weight on each shelf.
Assembly:
It was easy to assemble, and all the parts were clearly labeled. I was able to set it up within about 30 minutes by myself, and everything lined up perfectly. The instructions were straightforward, so I didn't have to spend much time figuring it out.
Functionality:
Not only is it great for books, but the different levels are also perfect for organizing his toys, art supplies, and even some of his favorite collectibles..
Final Thoughts:
I’m really impressed with this shelf. It’s well-built, space-efficient, and versatile. It has made a huge difference in organizing my son’s room without making it feel cramped. If you have limited space and need something practical but stylish, I highly recommend this bookshelf!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2025
★★★★★ 5
Super cute
The shelf is cute, and super easy to set-up.
Be careful with the screws, I stripped the magnet screw/hole a little bit. Street that I was a little weary on over-tightening the four corners of each shelf.
Make sure you use the wall straps bc it will be a little wobbly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
★★★★★ 4
Great shelving unit
Great shelving unit. Caution as there is no backboard to the shelves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
Great shelf
Color: Greige, Size: 6 Tier(10.7 x 15 x 65.3 Inches), Color: Greige, Size: 6 Tier(10.7 x 15 x 65.3 Inches)
Very impressed with this! It was very easy for me to put together without any help. Very sturdy pieces and seems well made. Really can’t beat the quality for the price! The glass door on the bottom really dresses up this shelf. I will probably buy more of these for other rooms in my house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
★★★★★ 5
Elegant shelf, easy assembly!
Color: White, Size: 4 Tier(10.7 x 15 x 40.8 Inches), Color: White, Size: 4 Tier(10.7 x 15 x 40.8 Inches)
I almost returned this because I didn’t think I could put it together, but the step by step picture instructions were easy to follow, and I assembled this in about 50 minutes, taking my time and also wiping down each wood piece so it would be ready to go once finished. This came packed very well and no parts were missing or messed up. It’s very elegant looking for being inexpensive and just what I needed budget wise and style wise. It is sturdy and beautiful and I like it very much and am glad I kept it, it is worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2024
recommand products
Interchangeable inserts / Solid carbide / Ø 30.500 mm / Company std. / Type RT 800 WP / FIRE
136.30
Twist drills / HSS-E-PM / Ø 2.100 mm / DIN 1897 / Type GT 80 / nanoFIRE
28.12
Twist drills / HSS-E-PM / Ø 1.800 mm / DIN 1897 / Type GT 80 / nanoFIRE
27.90
Twist drills / HSS-E-PM / Ø 8.400 mm / DIN 1897 / Type GT 80 / nanoFIRE
75.23
Twist drills / HSS-E-PM / Ø 6.200 mm / DIN 1897 / Type GT 80 / nanoFIRE
46.20