500ml Lab Distilling Flasks Retort with Ground Glass Stopper Borosilicate 3.3 Glass Heat Resistant Distillation Lab Distilling Flasks- Pack of 1 (Size : 500mL)

Color: ClearMaterial : 3.3 Boro GlassHeavy Duty ReusablePack of 1: Lab Distilling Flasks 500mlLab Distilling Flasks : for professional laboratoryIf for any reason you are not satisfy with this product, please contact us.We also have a variety of lab scientific products, welcome to purchase commodity.Our Sale Service1, We promise to inspect the products carefully before shipment and the products will be properly packaged, However, according to our experience in China, the glass products transported to the customers will have a breakage rate of about 5%, It's just like a magic spell and inevitable. So, when you receive the package, be sure to open it in front of the courier and check it immediately. if there is any damage to the goods, you can take photos and contact us within 24 hours, we will cooperate with you to solve the problem, we are very sorry for this. 2, If your package is lost during transportation, we promise to refund you fully. We are also very sorry for this situation.3, If you are satisfied with our products and services, please leave us a five-star praise, which can help us to do better. Thank you very much!

• Classification: Flask; Capacity: 500mL; Out Diameter of Neck: 105mm; Height: 300mm
• Made of , heavy duty, 3.3 borosilicate glass
• Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid.
• Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
• Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.