Product Description
Cylindrical Magnetic Stirrer Bar, PTFE / ALNICO V MAGNET
Features
- Plain design with rounded ends, suitable for a wide range of flat bottomed containers
- For the stirring of liquids on magnetic stirrers and hot plates stirrers
- Strong alloy magnets sheathed in pure white inert PTFE
- Resistant to virtually all chemical attack and temperatures up to 260°C
Cylindrical Magnetic Stirrer Bar, PTFE / ALNICO V MAGNET| Code | OD X L (mm) | No. Per Case |
| P80110 | 8 x 20 | 10 |
| P80111 | 8 x 30 | 10 |
| P80112 | 8 x 40 | 10 |
| P80113 | 8 x 50 | 10 |
| P80114 | 9.5 x 70 | 10 |
Exceptional Chemical ResistanceThe PTFE-coated exterior of this magnetic stirrer bar offers excellent resistance to aggressive chemicals, acids, alkalis, and solvents commonly encountered in laboratory environments. This property not only enhances its longevity but also secures the purity and integrity of your samples during mixing and stirring procedures.
Efficient and Versatile Laboratory MixingWith a powerful Alnico V magnet core and a cylindrical shape, this stirrer bar ensures steady and uniform mixing. Compatible with common laboratory glassware and varying beaker sizes, it offers versatility for a wide range of laboratory applications, including heat and high-speed stirring up to 1500 rpm.
Easy Sterilization and MaintenanceThis magnetic stirrer bar is fully autoclavable, allowing for effortless sterilization between uses. The smooth, polished PTFE surface is abrasion and corrosion resistant, providing a low-friction experience that makes it simple to clean and reuse in different laboratory processes.
FAQ's of Cylindrical Magnetic Stirrer Bar, PTFE / ALNICO V MAGNET:
Q: How do I use the Cylindrical Magnetic Stirrer Bar in the laboratory?
A: To use, simply place the stirrer bar inside your lab vessel containing liquid. Position the vessel on a magnetic or hot plate stirrer and adjust the speed as required. The strong magnetic coupling works effectively at standard stirring speeds, ensuring homogenous mixing.
Q: What laboratory vessels and equipment are compatible with this stirrer bar?
A: This stirrer bar is suited for use with standard laboratory beakers and flasks of various sizes. It is compatible with magnetic stirrers and hot plate stirrers, making it suitable for a range of liquid mixing and stirring applications.
Q: When should I consider using a PTFE-coated magnetic stirrer bar?
A: Consider using this stirrer bar whenever you require efficient mixing in aggressive chemical environments, need to maintain sample purity, or wish to minimize contamination, especially when working with acids, alkalis, or solvents.
Q: Where can this cylindrical magnetic stirrer bar be utilized?
A: This stirrer bar is ideal for laboratories in research, quality control, and educational institutions. It is supplied by distributors, exporters, manufacturers, suppliers, and traders across India and can be integrated into standard laboratory setups.
Q: What benefits does the polished PTFE surface provide?
A: The polished PTFE surface offers a chemically inert barrier that resists abrasion and corrosion. It delivers low friction, making the bar easy to clean, while also reducing wear and tear for long-lasting performance.
Q: How do I sterilize this magnetic stirrer bar after use?
A: The stirrer bar can be autoclaved, which is a process of sterilization using high-pressure saturated steam. This ensures it remains sterile and safe for subsequent laboratory use.
Q: What advantages does the Alnico V magnet core offer?
A: The Alnico V magnet core provides a robust and stable magnetic field, ensuring strong magnetic coupling, reliable rotation, and thorough mixing even at higher speeds, up to approximately 1500 rpm.