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Specifications:
| Application | Mixing |
| Material | PTFE |
| Storage Temperature | Ambient |
| Product Type | Accessory |
| Product Grade | Laboratory grade |
The PTFE-Covered Cylindrical Stirrer Bars are high-quality magnetic stir bars, designed for efficient and uniform mixing in chemical, biological, and laboratory applications. The plain cylindrical design with rounded ends ensures smooth rotation and minimal turbulence, making them ideal for stirring viscous solutions and sensitive samples.
Coated with chemically resistant PTFE (polytetrafluoroethylene), these stirrer bars offer excellent durability, non-stick properties, and compatibility with a wide range of solvents, acids, and bases.
Key Features & Benefits
1. High-Performance Stirring Efficiency
- Cylindrical plain design with rounded ends minimizes drag and maximizes fluid motion.
- Uniform mixing without sample disruption, making it suitable for delicate reactions.
- Optimized for high-speed stirring in various laboratory applications.
2. Chemically Resistant PTFE Coating
- Inert and non-reactive with acids, bases, organic solvents, and harsh chemicals.
- Autoclavable and easy to clean, ensuring long-term durability.
- Non-stick properties reduce sample adhesion and contamination risk.
3. Available in Multiple Sizes for Versatile Use
- Lengths from 8 mm to 60 mm accommodate different vessel sizes and stirring requirements.
- Works with both standard and high-speed magnetic stirrers.
- Ideal for use in beakers, flasks, test tubes, and reaction vessels.
4. Durable Construction for Long-Lasting Performance
- Strong internal magnetic core ensures consistent and stable rotation.
- Designed to withstand high temperatures and aggressive mixing conditions.
Specifications
| Catalog Number | Length (mm) | Diameter (mm) | Pack Quantity |
|---|---|---|---|
| SB/76702 | 8 mm | 3 mm | 5 |
| SB/76704 | 12 mm | 4.5 mm | 5 |
| SB/76706 | 25 mm | 6 mm | 5 |
| SB/76708 | 30 mm | 6 mm | 5 |
| SB/76710 | 45 mm | 8 mm | 5 |
| SB/76712 | 50 mm | 8 mm | 5 |
| SB/76714 | 60 mm | 9 mm | 5 |
Applications
1. Chemical & Pharmaceutical Research
- Dissolution of reagents and compounds.
- Homogeneous mixing of reaction mixtures.
2. Biological & Life Sciences
- Cell culture media preparation.
- Buffer and reagent mixing for molecular biology experiments.
3. Industrial & Environmental Testing
- Sample preparation for water and environmental analysis.
- Quality control processes in manufacturing and production laboratories.
4. Food & Beverage Analysis
- Emulsification and blending of food samples.
- Dissolution testing for food safety analysis.
Storage & Handling
- Store in a clean, dry environment to prevent contamination.
- Autoclave for sterilization before and after use.
- Avoid excessive mechanical stress to maintain magnetic strength.
Ordering Information
| Catalog Number | Description | Pack Size |
|---|---|---|
| SB/76702 | 8 mm x 3 mm PTFE Stirrer Bar | 5 |
| SB/76704 | 12 mm x 4.5 mm PTFE Stirrer Bar | 5 |
| SB/76706 | 25 mm x 6 mm PTFE Stirrer Bar | 5 |
| SB/76708 | 30 mm x 6 mm PTFE Stirrer Bar | 5 |
| SB/76710 | 45 mm x 8 mm PTFE Stirrer Bar | 5 |
| SB/76712 | 50 mm x 8 mm PTFE Stirrer Bar | 5 |
| SB/76714 | 60 mm x 9 mm PTFE Stirrer Bar | 5 |
The PTFE-Covered Cylindrical Stirrer Bars are high-quality, chemically resistant mixing tools designed for efficient and uniform stirring in chemical, biological, pharmaceutical, and industrial laboratories. Available in multiple sizes, they provide versatile stirring solutions for different vessel types and mixing applications.
- Dimension: 8 x 3 mm 12 x 4.5 mm 25 x 6 mm 30 x 6 mm 45 x 8 mm 50 x 8 mm 60 x 9 mm