Camlab Graduated 3,3 Borosilicate Glass Conical Flask, With Screw Cap and Liner, Erlenmeyer, Chemically Resistant Heat Resistant, 500ml Beaker, Pack of 1

【Heavy Duty Laboratory Bottles】Camlab Laboratory Conical Flasks are available in a range of volumes and pack sizes, 500ml glass flask, with graduations, these conical flasks are made from 3,3 borosilicate glass and are resistant to 140°C. 【Robust Borosilicate Glass Construction】 Our 500ml conical flask is crafted from sturdy 3,3 borosilicate glass, this makes the bottle highly resistant to chemicals and thermal shock, ensuring longevity and durability for your labware needs. 【Diverse Use】These borosilicate glass flasks are integral to any laboratory or chemistry set, ideal for filtering solutions, storing solutions, titrations, heating, storing and mixing of solutions. 【Screw Cap】This conical flask has a screw on cap, which makes them suitable for storage of solutions and gives extra security to the glassware. The caps are either GL25 or GL45 thread depending on volume. 【Versatile Use】 White printed graduations ensure volumes are easy to measure when handling your solutions, chemicals, or reagents and they are available in a range of sizes; 50ml, 100ml, 250ml, 500ml and 1000ml.