--- product_id: 180508377 title: "Glass Filtering Flask with Upper Tubulation (1000ml, Single)" brand: "labnique" price: "€ 105.10" currency: EUR in_stock: true reviews_count: 8 category: "Labnique" url: https://www.desertcart.be/products/180508377-glass-filtering-flask-with-upper-tubulation-1000ml-single store_origin: BE region: Belgium --- # ISO9001 standard, exact dimensions Borosilicate 3.3 glass - ultra durable 1000ml precision capacity Glass Filtering Flask with Upper Tubulation (1000ml, Single) **Brand:** labnique **Price:** € 105.10 **Availability:** ✅ In Stock ## Summary > 🧪 Elevate your lab game with precision and durability you can trust! ## Quick Answers - **What is this?** Glass Filtering Flask with Upper Tubulation (1000ml, Single) by labnique - **How much does it cost?** € 105.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/180508377-glass-filtering-flask-with-upper-tubulation-1000ml-single) ## 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 - • **ISO9001 Certified Quality:** Manufactured to rigorous industrial standards ensuring dependable lab performance. - • **Precision 1000ml Capacity:** Ideal volume for consistent, reliable filtration results every time. - • **Optimized Upper Tubulation:** Engineered with a 0.60cm inner diameter tubulation for efficient vacuum filtration flow. - • **Lab-Grade Clarity & Strength:** Crafted from premium borosilicate 3.3 glass for unmatched chemical resistance and durability. - • **Individually Wrapped for Purity:** Each flask arrives sealed to maintain sterility and prevent contamination. ## Overview This 1000ml glass filtering flask features high-quality borosilicate 3.3 glass construction, an upper tubulation optimized for vacuum filtration, and is manufactured under ISO9001 standards. Its precise dimensions and individual wrapping make it a reliable, contamination-free choice for professional laboratory filtration tasks. ## 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: buena calidad - 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. - #7 rubber stopper works with filtering flasks of 1000ml. For #7 rubber stopper,the diameter of top is about 3.70cm, the diameter of bottom is about 3.00cm, the height is about 2.50cm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YGQVH89 | | Best Sellers Rank | #180,966 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Lab Filtering Flasks | | Bottom Shape | Round | | Brand | Labnique | | Brand Name | Labnique | | Capacity | 1000 ml | | Customer Reviews | 4.5 out of 5 stars 77 Reviews | | Included Components | Lab glass filtering flask | | Item Dimensions D x W x H | 5.12"D x 5.12"W x 8.66"H | | Manufacturer | Huaou | | Material | Borosilicate Glass | | Material Type | Borosilicate Glass | | Model Number | 1431T-1000-1 | | Number of Items | 1 | | Part Number | 1431T-1000-1 | | Product Dimensions | 5.12"D x 5.12"W x 8.66"H | | Shape | Cylinder | | Unit Count | 1 Count | ## Product Details - **Bottom Shape:** Round - **Brand:** Labnique - **Capacity:** 1000 ml - **Material:** Borosilicate Glass - **Product Dimensions:** 5.12"D x 5.12"W x 8.66"H ## Images ![Glass Filtering Flask with Upper Tubulation (1000ml, Single) - Image 1](https://m.media-amazon.com/images/I/71sTj43sjPL.jpg) ![Glass Filtering Flask with Upper Tubulation (1000ml, Single) - Image 2](https://m.media-amazon.com/images/I/51IqBLgCWiL.jpg) ![Glass Filtering Flask with Upper Tubulation (1000ml, Single) - Image 3](https://m.media-amazon.com/images/I/6105VZv6rWL.jpg) ![Glass Filtering Flask with Upper Tubulation (1000ml, Single) - Image 4](https://m.media-amazon.com/images/I/711wxRo5DSL.jpg) ![Glass Filtering Flask with Upper Tubulation (1000ml, Single) - Image 5](https://m.media-amazon.com/images/I/71UU4Gm+DyL.jpg) ## Available Options This product comes in different **Size** options. ## 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. ### ⭐⭐⭐⭐⭐ buena calidad *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.be/products/180508377-glass-filtering-flask-with-upper-tubulation-1000ml-single](https://www.desertcart.be/products/180508377-glass-filtering-flask-with-upper-tubulation-1000ml-single) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-11*