--- product_id: 618778059 title: "PATIKIL 50ml Volumetric Flask, 2Pcs 3.3 Borosilicate Glass Graduated Volumetric Measuring Flask with Glass Stopper Tolerance 0.32ml for Lab Experiment, Amber" brand: "patikil" price: "KD 7.39" currency: KWD in_stock: true category: "Patikil" url: https://www.desertcart.com.kw/products/618778059-patikil-50ml-volumetric-flask-2pcs-3-3-borosilicate-glass-graduated store_origin: KW region: Kuwait --- # 3.3 borosilicate glass heat resistant ±0.05ml tolerance accuracy 50ml precise capacity PATIKIL 50ml Volumetric Flask, 2Pcs 3.3 Borosilicate Glass Graduated Volumetric Measuring Flask with Glass Stopper Tolerance 0.32ml for Lab Experiment, Amber **Brand:** patikil **Price:** KD 7.39 **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your lab game with precision and style! ## Quick Answers - **What is this?** PATIKIL 50ml Volumetric Flask, 2Pcs 3.3 Borosilicate Glass Graduated Volumetric Measuring Flask with Glass Stopper Tolerance 0.32ml for Lab Experiment, Amber by patikil - **How much does it cost?** KD 7.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/618778059-patikil-50ml-volumetric-flask-2pcs-3-3-borosilicate-glass-graduated) ## Best For - patikil enthusiasts ## Why This Product - Trusted patikil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lab-Grade Precision:** Achieve flawless measurements with ±0.05ml tolerance for reliable results every time. - • **Leak-Proof Glass Stopper:** Secure glass stopper minimizes evaporation and prevents leaks during mixing and storage. - • **Durable Borosilicate Glass:** Crafted from low expansion 3.3 borosilicate glass to withstand extreme temperatures and harsh chemicals. - • **Ergonomic Long Neck Design:** Comfortable grip and easy shaking for thorough mixing without spills or mess. - • **Clear Graduations for Accuracy:** Transparent amber glass with crisp white markings ensures precise volume readings at a glance. ## Overview The PATIKIL 50ml volumetric flask set features two amber 3.3 borosilicate glass flasks with ±0.05ml tolerance, designed for high-accuracy liquid measurements in professional labs. Its durable, heat-resistant glass and leak-proof stopper ensure reliable, contamination-free experiments, while ergonomic design and clear graduations make it an essential tool for precise solution preparation. ## Description The volumetric flask is used to accurately prepare a liquid solution of a certain substance's concentration. These flasks are suitable for use in professional laboratories and other settings where chemicals are used.Specification Capacity:50mlColor: AmberMaterial: 3.3 Borosilicate GlassSize:160 X 47mm/6.3 X 1.85 inch (H*OD)Flask Neck Outer Diameter:14mm / 0.55 inchFlask Neck Inner Diameter:10mm / 0.39 inchFlask Cap Diameter:9 mm / 0.35 inchTolerance:20 degrees celsius±0.05mlPacking List:2Pcs X Volumetric FlaskAdvantage1. The volumetric flask and the stopper are made of low expansion coefficient thickened borosilicate glass which can resist high and low temperatures and has superior chemical durability.2. The bottle mouth has a glass stopper to reduce evaporation and prevent liquid leakage. The long neck shape is convenient for holding and shaking to mix liquid.3. The transparent bottle body and accurate white graduation line ensure the accuracy of your experiments.InstructionWhen pouring liquid, use a glass rod to slowly transfer the solution, when the liquid is close to the scale line, you can use a dropper to drip slowly until the liquid concave surface reaches the scale line, tighten the stopper of the bottle and shake moderately to mix the liquid evenly.Note: Please use it with care to avoid damage. When mixing liquids, make sure the cap is tightly closed. When you finish using the volumetric flask, please remember to clean it and ensure it is dry after cleaning. ## Features - Capacity:2000ml; Color: Clear; Material: 3.3 Borosilicate Glass; Size:380 X 157mm/14.96 X 6.1 inch (H*OD); Flask Neck Outer Diameter:30mm / 1.1 inch; Flask Neck Inner Diameter:24mm / 1.9 inch; Flask Cap Diameter:22mm/ 0.8inch Tolerance:20 degrees celsius±0.6ml; Packing List:2Pcs x Volumetric Flask - Advantage: The volumetric flask and the stopper are made of low expansion coefficient thickened borosilicate glass which can resist high and low temperatures and has superior chemical durability; The bottle mouth has a glass stopper to reduce evaporation and prevent liquid leakage. The long neck shape is convenient for holding and shaking to mix liquid; The transparent bottle body and accurate white graduation line ensure the accuracy of your experiments. - Instruction: When pouring liquid, use a glass rod to slowly transfer the solution, when the liquid is close to the scale line, you can use a dropper to drip slowly until the liquid concave surface reaches the scale line, tighten the stopper of the bottle and shake moderately to mix the liquid evenly - Application: Suitable for various occasions, the flask is suitable for a variety of occasions, such as laboratories, chemical rooms, and so on. - Note: Please use with care to avoid damage; When mixing liquids, make sure the cap is tightly closed; When you finish using the volumetric flask, please remember to clean it and ensure it is dry after cleaning. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CWYWJL4V | | Best Sellers Rank | 180,703 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 256 in Lab Flasks | | Bottom Shape | Round | | Brand | PATIKIL | | Capacity | 2000 Millilitres, 50 Millilitres | | Country Of Origin | China | | Graduation Interval | 50 Millilitres | | Manufacturer | PATIKIL | | Material Type | Glass | ## Product Details - **Bottom shape:** Round - **Brand:** PATIKIL - **Capacity:** 2000 Millilitres, 50 Millilitres - **Graduation interval:** 50 Millilitres - **Manufacturer:** PATIKIL - **Material:** Glass ## Images ![PATIKIL 50ml Volumetric Flask, 2Pcs 3.3 Borosilicate Glass Graduated Volumetric Measuring Flask with Glass Stopper Tolerance 0.32ml for Lab Experiment, Amber - Image 1](https://m.media-amazon.com/images/I/61RyuEu54sL.jpg) --- ## 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.com.kw/products/618778059-patikil-50ml-volumetric-flask-2pcs-3-3-borosilicate-glass-graduated](https://www.desertcart.com.kw/products/618778059-patikil-50ml-volumetric-flask-2pcs-3-3-borosilicate-glass-graduated) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-17*