
( Brand: Pyrex Corning ), ( Manufacturer Part Number: 5400-125 ), ( Part Type: Stopper ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Microbiological Laboratory, Medical Laboratory, Physical Laboratory ), ( Country/region Of Manufacture: United States ), ( Unit Type: Unit ), ( Flask Type: Iodine Flask ), ( Material: Borosilicate Glass ), ( Volume: 125ml ), ( Outer/female Joint: 22 ), ( Additional Search Terms: Used Laboratory Surplus Chemistry Glassware )
The Pyrex Corning 5400-125 125ml Glass Determination Flask with Standard Stopper is a high-quality labware essential, meticulously designed for precision and durability in chemical analysis applications. This flask is part of the renowned Pyrex Corning 5400 series, known for their exceptional borosilicate glass construction that offers superior resistance to thermal shock and chemical attack.
The 125ml volume of this flask is ideal for a wide range of chemical experiments, providing ample space for reactions without compromising on precision. The flask features a conical bottom, which aids in efficient mixing and pouring of solutions.
The flask is equipped with a standard stopper, designed to provide a secure and leak-proof seal when the flask is not in use. The stopper also allows for easy addition or removal of reagents without spillage. The stopper's design is compatible with most laboratory funnels, ensuring versatility in your laboratory procedures.
The Pyrex Corning 5400-125 125ml Glass Determination Flask with Standard Stopper is suitable for use in various temperature ranges, making it a versatile tool for both heating and cooling reactions. Its transparency allows for easy visual inspection of the reaction process, while its resistance to staining makes it easy to clean.
In summary, the Pyrex Corning 5400-125 125ml Glass Determination Flask with Standard Stopper is an indispensable tool for any laboratory, offering a combination of durability, precision, and versatility that makes it a worthy addition to your labware collection.
1. High-Quality Material: The Pyrex Corning 5400-125 is made of borosilicate glass, known for its durability and resistance to thermal shock, making it ideal for lab use.
2. Precision: This flask comes with a standard stopper, ensuring accurate measurements and preventing spillage.
3. Chemical Resistance: Pyrex glass is resistant to most chemicals, making it suitable for a wide range of applications.
4. Microwave and Autoclave Safe: This flask can withstand high temperatures, making it versatile for various lab processes.
5. Transparent: The transparent design allows for easy visual monitoring of the contents.
Cons:1. Cost: Compared to plastic flasks, Pyrex glass flasks can be more expensive.
2. Fragile: Despite its resistance to thermal shock, it can still break if dropped or subjected to sudden temperature changes.
3. Weight: Glass flasks are heavier than their plastic counterparts, which could be a disadvantage for transporting large quantities.
Conclusion: The Pyrex Corning 5400-125 125ml Glass Determination Flask with Standard Stopper is a high-quality, durable, and precise lab tool suitable for a variety of chemical applications. While it may be more costly and heavier than plastic flasks, its resistance to heat and chemicals, as well as its transparency, make it an excellent choice for lab work. If budget and weight are not major concerns, this flask is a recommended purchase for lab professionals. For casual or occasional use, plastic flasks may be a more practical and cost-effective choice.
Thorough cleaning and sterilization are recommended before use. Used items will show signs of wear sometimes including light scratches, discoloration, stickers/tape, or exterior markings. Lab Bench Supplies. Very good used condition.