--- product_id: 180508377 title: "Glass Filtering Flask with Upper Tubulation, 1000ml" brand: "labnique" price: "239 zł" currency: PLN in_stock: true reviews_count: 8 category: "Labnique" url: https://www.desertcart.pl/products/180508377-glass-filtering-flask-with-upper-tubulation-1000ml store_origin: PL region: Poland --- # Precise tubulation dimensions for secure vacuum fit High-grade borosilicate 3.3 glass for durability 1000ml capacity for versatile lab use Glass Filtering Flask with Upper Tubulation, 1000ml **Brand:** labnique **Price:** 239 zł **Availability:** ✅ In Stock ## Summary > 🧪 Elevate your filtration game with precision and style! ## Quick Answers - **What is this?** Glass Filtering Flask with Upper Tubulation, 1000ml by labnique - **How much does it cost?** 239 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/180508377-glass-filtering-flask-with-upper-tubulation-1000ml) ## Best For - labnique enthusiasts ## Why This Product - Trusted labnique brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous 1000ml Capacity:** Perfectly sized for professional filtration tasks without constant refills. - • **Industrial-Grade Clarity:** Crafted from premium borosilicate 3.3 glass ensuring chemical resistance and long-lasting durability. - • **Precision Tubulation Fit:** Upper tubulation with exact 0.60cm inner diameter designed for reliable vacuum line connections—no leaks, no fuss. - • **ISO9001 Certified Quality:** Manufactured under strict industrial standards guaranteeing consistent performance and safety. - • **Individually Wrapped & Ready:** Each flask arrives carefully packaged to maintain pristine condition—ideal for immediate lab integration. ## Overview This 1000ml Glass Filtering Flask features high-quality borosilicate 3.3 glass construction with an upper tubulation designed for secure vacuum connections. Manufactured to ISO9001 standards, it offers durability, chemical resistance, and precise dimensions (22cm height, 13cm base diameter) for professional laboratory filtration needs. Individually wrapped for protection, it’s a reliable choice for scientists and lab managers seeking performance and quality. ## Description Glass Filtering Flask with Upper Tubulation (1000ml, Single): desertcart.com: Industrial & Scientific Review: Whadda Nice Bit o' Glass - The glass is very thick, and I'm a big fan of the demarcations along the side. Please note, though, that the stem for attaching to a vacuum line is larger than you might be used to. In the attached photo, the flask on the left is one I already own that fits pretty much all the tubing I've ever worked with, and the flask on the right is the one in this listing. I can force my rigid tubing over it a little, so it works out, but just be aware. Yes, I know that the listing itself gives dimensions of the stem. Review: Excelente cumplimiento, calidad y empaque ## Features - 1000ml Glass Filtering Flask with Upper Tubulation. - High quality borosilicate 3.3 glass. Manufactured according to industrial standard and in compliance with ISO9001. - Approx. Height=22 cm. O.D of base = 13 cm. I.D of mouth = 3.4 cm. - Individually wrapped. Pack of 1. - The inner diameter of the tubulature is about 0.60cm, the outer diameter of the end is about 1.30cm; the length is about 4.80cm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YGQVH89 | | Best Sellers Rank | #404,781 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #40 in Lab Filtering Flasks | | Bottom Shape | Round | | Brand | Labnique | | Capacity | 1000 Milliliters | | Date First Available | July 19, 2018 | | Is Discontinued By Manufacturer | No | | Item Weight | 1.32 pounds | | Item model number | 1431T-1000-1 | | Manufacturer | Huaou | | Material | Borosilicate Glass | | Product Dimensions | 5.12"D x 5.12"W x 8.66"H | ## Product Details - **Bottom Shape:** Round - **Brand:** Labnique - **Capacity:** 1000 Milliliters - **Material:** Borosilicate Glass - **Product Dimensions:** 5.12"D x 5.12"W x 8.66"H ## Images ![Glass Filtering Flask with Upper Tubulation, 1000ml - Image 1](https://m.media-amazon.com/images/I/71sTj43sjPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Whadda Nice Bit o' Glass *by K***L on December 28, 2019* The glass is very thick, and I'm a big fan of the demarcations along the side. Please note, though, that the stem for attaching to a vacuum line is larger than you might be used to. In the attached photo, the flask on the left is one I already own that fits pretty much all the tubing I've ever worked with, and the flask on the right is the one in this listing. I can force my rigid tubing over it a little, so it works out, but just be aware. Yes, I know that the listing itself gives dimensions of the stem. ### ⭐⭐⭐⭐⭐ Review *by R***S on June 17, 2024* Excelente cumplimiento, calidad y empaque ### ⭐⭐⭐⭐⭐ Great for the price. *by C***A on November 17, 2021* I like that these are sturdy and easily clean up after using chemicals in them for gold reclamation. ## Frequently Bought Together - Glass Filtering Flask with Upper Tubulation, 1000ml - EISCO Buchner Funnel, 13cm I.D. - Polypropylene, 2 Parts - Designed for 11-12.5cm Filter Paper - 9 Count Filter Adapter Cones Set, Buchner Funnel Flask Adapter Set, Tapered Collar --- ## 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.pl/products/180508377-glass-filtering-flask-with-upper-tubulation-1000ml](https://www.desertcart.pl/products/180508377-glass-filtering-flask-with-upper-tubulation-1000ml) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-13*