( Brand: Chemglass ), ( Model: CG-3000-14 ), ( Part Type: Stopper ), ( Intended Use/discipline: Biological Laboratory )
The CG-3000-14 R157778 Chemglass 15mm x 14-20mm Hollow Stopper is a high-quality labware component designed for various chemical applications. This stopper is made of Chemglass's renowned borosilicate glass, which is known for its exceptional chemical resistance, durability, and resistance to thermal shock.
The 15mm diameter of the stopper ensures a secure fit in most glassware with a corresponding diameter, while the 14-20mm hollow bore allows for easy insertion and removal of pipettes, rods, or other tools. The hollow design also enables the exchange of gases or liquids without the need for removal, making it a practical choice for repeated use.
The Chemglass 14-20mm Hollow Stopper is manufactured under stringent quality control standards to ensure consistent size, shape, and smoothness. Its borosilicate glass construction makes it resistant to acids, bases, and other harsh chemicals, ensuring long-term use in a variety of laboratory settings.
Furthermore, the stopper's borosilicate glass composition also provides excellent thermal shock resistance, ensuring it can withstand sudden temperature changes without breaking or cracking. This is particularly beneficial for applications that involve the transfer of hot or cold liquids.
In summary, the CG-3000-14 R157778 Chemglass 15mm x 14-20mm Hollow Stopper is a versatile and durable labware component. Its borosilicate glass construction, coupled with its 15mm diameter and 14-20mm hollow bore, makes it an ideal choice for various chemical applications, offering excellent chemical resistance, thermal shock resistance, and ease of use.
Pros of buying a CG-3000-14 R157778 Chemglass 14-20 hollow stopper:1. Made of high-quality borosilicate glass, which is resistant to heat, chemical, and mechanical shock.
2. Hollow design allows for easy filling and emptying of the container.
3. Large size allows for ample space for sample collection.
4. Comes with a rubber bung and clamp, ensuring a tight seal and preventing leaks.
5. Chemically inert, making it suitable for use with a wide range of chemicals.
Cons of buying a CG-3000-14 R157778 Chemglass 14-20 hollow stopper:1. More expensive than some other stoppers on the market.
2. Heavier than some plastic stoppers, which may make handling more difficult.
3. Fragile, so care should be taken when handling to prevent breakage.
Conclusion:The CG-3000-14 R157778 Chemglass 14-20 hollow stopper is a high-quality option for those who need a stopper that can withstand harsh chemical environments. Its large size and hollow design make it an excellent choice for collecting samples, and its resistance to heat, chemical, and mechanical shock ensures durability. While it is more expensive than some other stoppers and may be heavier to handle, its superior quality and performance make it a worthwhile investment.
Recommendation:If you require a stopper that can withstand harsh chemical environments and offer ample space for sample collection, then the CG-3000-14 R157778 Chemglass 14-20 hollow stopper is a great choice. Its high-quality construction and durable materials make it a reliable and long-lasting option for your laboratory or chemical storage needs. While it may be more expensive than some other options, the benefits of its superior performance and durability make it a worthwhile investment.
This lot 5 Chemglass cg hollow stopper appear to be in good cosmetic condition with little no signs of prior use, only storage wear.
However, I really lack the knowledge and equipment to test them, so due little testing, they are being sold as-is.
No software, power cords, or other accessories are included unless stated above.
All offered products are sold as advertised, is and without warranty.