--- product_id: 438517871 title: "zenpore 11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs)" brand: "zenpore" price: "¥304" currency: JPY in_stock: false reviews_count: 5 url: https://www.desertcart.jp/products/438517871-zenpore-11-cm-lab-filter-paper-standard-qualitative-grade-1 store_origin: JP region: Japan --- # Pollution monitoring Medium flow rate 11 cm diameter zenpore 11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs) **Brand:** zenpore **Price:** ¥304 **Availability:** ❌ Out of Stock ## Summary > 🔍 Filter Your Way to Success! ## Quick Answers - **What is this?** zenpore 11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs) by zenpore - **How much does it cost?** ¥304 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/438517871-zenpore-11-cm-lab-filter-paper-standard-qualitative-grade-1) ## Best For - zenpore enthusiasts ## Why This Product - Trusted zenpore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Educational Tool:** Ideal for chemistry classes to demonstrate qualitative separations and chromatography. - • **Eco-Conscious Choice:** Contribute to pollution monitoring efforts with our air filtration capabilities. - • **Precision Filtration:** Achieve unparalleled clarity in your experiments with our Grade 1 filter paper. - • **Reliable Performance:** Designed to retain medium crystalline particles (10~15 micron) for accurate results. - • **Versatile Applications:** Perfect for fat content analysis, solid extraction, and liquid clarification. ## Overview The zenpore 11 cm Lab Filter Paper is a high-quality, standard qualitative Grade 1 filter paper, designed for a variety of laboratory applications including fat content determination, solid extraction, and liquid clarification. With a medium flow rate and the ability to retain particles between 10 to 15 microns, this filter paper is an essential tool for both educational and professional settings. ## Description GRADE 1 STANDARD Qualitative Filter Paper Equivalent to Whatman grade 1, this laboratory filter paper is commonly used in labs where you need to separate a solid or precipitate from the filtrate.Made from high alpha-cellulose cotton, this standard lab filter is not intended for ashing.APPLICATIONSscience : Routine qualitative analytical separations and liquid clarification in labsfood : Solid foodstuffs separation and liquid extraction, fat content determinationbeverage : Analysis and filtration of dense liquids like fruit pulps, musts, syrups, oil or plant extractsagriculture : Soil analysis and seed testingenvironment : Medium particles collection for pollution monitoring (stain intensity)education : Basic qualitative separations teaching and paper chromatographyMEDIUM RETENTIONRetains medium-fine crystalline precipitates like:Sulfates (Pb, coarse form of Ba and Ca)Carbonates (Ba, Ca)Phosphates (Al, Pb, Struvite)Chromates (Fe, As, Pb)Ca Oxalate (hot), Pb Oxidepaper : pure cotton celluloseflow : mediumretention : 10~15 μm (medium)speed : 30~35 s (10ml DIN 53137)size : ⌀ 110 mmthickness : 150 μmweight : 86 g/m²ash : 0.1%qty : 100 discsPLAIN-DISCSThese Flat Discs are suitable for gravity and Buchner low suction vacuum filtration.The same affordable filters are also available funnel-ready as ST001-110q (folding) or ST001-110v (pleating).EQUIVALENCE & SIZESee the cross-reference table and size diagrams in the photos to choose the appropriate reference and diameter of your circles. ## Features - GRADE 1 : 11cm - Equivalent to Whatman qualitative grade 1, standard lab filter paper (110mm) - LAB FILTER - Routinely used in lab to determine fat content, extract solids and clarify liquids - CHEMISTRY CLASS - Filter paper can teach basic qualitative separations and paper chromatography - AIR FILTRATION - Collect medium particles for pollution monitoring - MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)" ## Images ![zenpore 11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs) - Image 1](https://m.media-amazon.com/images/I/71DNTPRT+lL.jpg) ![zenpore 11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs) - Image 2](https://m.media-amazon.com/images/I/7103n6dsDIL.jpg) ![zenpore 11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs) - Image 3](https://m.media-amazon.com/images/I/812V4W+3d8L.jpg) ![zenpore 11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs) - Image 4](https://m.media-amazon.com/images/I/71zST0pKpjS.jpg) ![zenpore 11 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 110 mm (100 Discs) - Image 5](https://m.media-amazon.com/images/I/71MVWGEQTfL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great filters *by M***W on Reviewed in the United States on 3 January 2022* Awesome really high quality filters wouldn’t change a thing ### ⭐⭐⭐⭐⭐ Filtra muy fino *by M***E on Reviewed in Spain on 9 January 2024* Pero no puedo opinar porque me equivoqué al comprarlo. No sirve para lo que yo quería, es más bien de uso profesional. ### ⭐⭐⭐⭐⭐ Ottime... *by L***. on Reviewed in Italy on 30 November 2023* Contento, sicuramente le ricomprerò --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/438517871-zenpore-11-cm-lab-filter-paper-standard-qualitative-grade-1](https://www.desertcart.jp/products/438517871-zenpore-11-cm-lab-filter-paper-standard-qualitative-grade-1) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-13*