Product Description
POWDER FUNNEL
These polypropylene funnels are best suited for transferring powdered reagents. The unique feature of these funnels is its parallel stem that minimizes bridging of powder. These funnels are steam autoclavable at 121C.Material : Polypropylene
| PARTICULARS | INSIDE | STEM LENGTH | PACKING |
|---|
| 65 mm. | 65 | 22 | 36 Pcs. |
| 80 mm. | 78 | 30 | 36 Pcs. |
| 100 mm. | 100 | 33 | 36 Pcs. |
| 150 mm. | 145 | 30 | 12 Pcs. |
Precision Powder Transfer in the LaboratoryThe Powder Funnel is specifically engineered to streamline the transfer of fine powders in laboratory settings. Its conical shape, smooth surface, and transparent body allow for unhindered observation and precise pouring, which minimizes waste and contamination. Chemically resistant borosilicate glass construction ensures compatibility with a wide range of substances and robust performance across temperature variations.
Durability and Safety EnsuredCrafted from high-quality borosilicate glass, the funnel is both durable and autoclavable, supporting rigorous sterilization routines. The smooth finish allows for easy cleaning and maintenance. Each funnel is individually packed, ensuring that it arrives intact and contamination-free. This makes it ideal for repeated use in critical laboratory environments.
FAQ's of POWDER FUNNEL:
Q: How is the powder funnel used in a laboratory setting?
A: The powder funnel is used to facilitate the safe and efficient transfer of fine powders into laboratory flasks and bottles. Its narrow neck and smooth interior help prevent spills and minimize powder adhesion during transfer, ensuring accuracy and cleanliness.
Q: What are the main benefits of using a borosilicate glass powder funnel?
A: Using a borosilicate glass powder funnel provides high chemical resistance, stability at elevated temperatures up to 300C, and enhanced durability. These properties make it ideal for rigorous laboratory processes and compatible with a variety of chemicals.
Q: When should I choose a powder funnel with a standard narrow neck?
A: A standard narrow neck powder funnel should be chosen when precise transfer of powders into flasks or containers with smaller openings is required. Its design reduces the risk of spillage and is particularly useful in analytical and research settings.
Q: Where is the powder funnel most commonly used?
A: This funnel is most commonly used in chemical laboratories, analytical labs, scientific research facilities, and educational institutions to transfer powders safely into bottles and flasks.
Q: What is the process for cleaning and sterilizing the powder funnel?
A: To clean the powder funnel, rinse thoroughly with suitable laboratory detergents and water. For sterilization, it can be placed in an autoclave, as it is designed to withstand high temperatures required for sterilization procedures.
Q: Is the funnel reusable, and how long does it typically last?
A: Yes, the powder funnel is reusable and built to endure multiple cleaning and sterilization cycles. With proper care, it will last through extended laboratory use, maintaining its integrity and functionality.