
( Brand: Corning Pyrex ), ( Manufacturer Part Number: 2105-25 ), ( Model: 25ML ), ( Part Type: Burette ), ( Intended Use/discipline: Biological Laboratory, Dental Laboratory, Medical Laboratory, Microbiological Laboratory, Physical Laboratory ), ( Country/region Of Manufacture: United States ), ( Unit Type: Unit ), ( Material: Ptfe, Borosilicate Glass ), ( Additional Search Terms: Surplus Laboratory Bench Supplies Consumables Glassware )
The Corning Pyrex 2105-25 25ml Glass TD Graduated Burette is a precision laboratory instrument designed for accurate volumetric measurements in a wide range of applications. This burette, crafted by the renowned Corning brand, is a testament to quality and precision.
The 25ml capacity of this burette makes it suitable for a variety of small-scale experiments and analyses. The glass construction, a hallmark of Corning Pyrex products, ensures durability and resistance to corrosive chemicals, making it a versatile tool in the lab.
One of the standout features of this burette is its 2mm PTFE (Polytetrafluoroethylene) stem. PTFE is known for its exceptional chemical resistance, non-stick properties, and resistance to high temperatures. This material not only ensures the longevity of the burette but also facilitates easy and accurate readings.
The burette is equipped with TD (Taper and Discharge) graduations, with markings every 0.25ml, providing high precision in measurements. The graduations are further enhanced with 2mm PTFE stem markings for added accuracy. This combination ensures that you can make precise measurements with minimal error.
The Corning Pyrex 2105-25 25ml Glass TD Graduated Burette is an essential tool for any laboratory, offering a perfect blend of precision, durability, and ease of use. Whether you're a seasoned lab technician or a student just starting out, this burette is a reliable companion for your scientific endeavors.
1. High Quality: Corning Pyrex is a well-known brand recognized for producing high-quality laboratory glassware. This burette is designed to withstand the rigors of repeated use in a laboratory setting.
2. Precision: The burette comes with 2mm PTFE STPCK markings, ensuring accurate and reliable measurements. This is particularly beneficial for chemical analysis and other scientific experiments.
3. Durability: The Pyrex material is resistant to thermal shock, meaning it can withstand sudden temperature changes without cracking, making it a durable choice for long-term use.
4. Graduated Scale: The 25ml graduated scale allows for a wide range of measurements, making it versatile for various laboratory applications.
Cons:1. Price: Compared to plastic or lower-end glass burettes, the Corning Pyrex burette may be more expensive. This could be a disadvantage for those on a tight budget.
2. Fragility: Despite its durability, the burette is still made of glass, which can be fragile and prone to breakage if dropped or mishandled.
3. Maintenance: Glass burettes require careful cleaning and storage to prevent damage and ensure accurate measurements.
Conclusion:The Corning Pyrex 2105-25 25ml Glass TD Graduated Burette is a high-quality, precise, and durable tool suitable for a variety of laboratory applications. While it may be more expensive and require more careful handling than other materials, its longevity and accuracy make it a worthwhile investment for many scientists and researchers.
Recommendation:If you are looking for a reliable, accurate, and durable burette for your laboratory needs, the Corning Pyrex 2105-25 25ml Glass TD Graduated Burette is a strong recommendation. However, if budget is a concern or you need a burette for less demanding applications, you may want to consider other options.
Lab Bench Supplies. Very good used condition. GSR veers 1715 GS 9.9.2 1715 Size: 22 1/2 length x 11.1mm OD body. BIOTECH BARGAINS item for sale.
Thorough cleaning and sterilization are recommended before use. No chips or cracks. Used items will show signs of wear sometimes including light scratches, discoloration, stickers/tape, or exterior markings.