Sale!
Features & Details
| 🧲 ALNICO-V MAGNET CORE | High-energy Alnico-V magnetic core provides robust coupling to magnetic drive plates, preventing decouple spin-out at 2000+ RPM. |
| 🛡️ VIRGIN PTFE ENCAPSULATION | Chemically inert, FDA-grade virgin PTFE casing resists aggressive boiling acids, alkalis, and organic solvents up to 260°C. |
| 🔄 TYPE C CYLINDRICAL | Smooth round cylindrical profile without pivot ring offers extensive contact surface, ideal for flat-bottom beakers and vials. |
| 📏 SIZES FROM 10MM TO 70MM | Available from micro 10mm length up to 70mm industrial bars in convenient multi-piece laboratory packs. |
About this item
Technical Specifications
| Feature | Description |
|---|---|
| Material | High-grade PTFE (Polytetrafluoroethylene) |
| Inner Core | Permanent Alnico Magnet |
| Shape Type | Type C (Cylindrical / Round) |
| Temperature Range | -196°C to +250°C |
| Chemical Resistance | Inert to strong acids, alkalis, and organic solvents |
Available Sizes & Packing List
| Model (Diameter × Length) | Quantity (Per Lot) |
|---|---|
| Small Sizes Selection | |
| C3×5mm / C3×6mm / C3×10mm | 10 pcs / lot |
| C4×10mm / C6×15mm / C6×20mm | 10 pcs / lot |
| C7×20mm / C8×20mm / C8×25mm | 10 pcs / lot |
| C6×30mm / C8×30mm / C8×35mm | 10 pcs / lot |
| C8×40mm / C8×45mm | 10 pcs / lot |
| Medium Sizes Selection | |
| C10×50mm / C10×60mm | 5 pcs / lot |
| C10×70mm / C10×80mm / C13×80mm | 5 pcs / lot |
| Large Sizes Selection | |
| C16×100mm | 2 pcs / lot |
Note: Please select the specific model from the dropdown menu before adding to cart.
Chemical Agitation & Reagent Homogenization
PTFE Magnetic Stirrer Bar (Type C Cylindrical)
Inferior magnetic stir flea bars prone to pinhole leakage will suffer acid corrosion of their inner magnets, contaminating test solutions. The Xin Tester Type C cylindrical PTFE stirrer bar is compression-molded with virgin polytetrafluoroethylene over a permanently magnetized Alnico-V core. Smooth, seamless, and chemically inert, it guarantees stable rotation across routine solutions and viscous slurries. Explore our complete selections in the Lab Stirring & Heating catalog.
Wide Temperature Operating Range
Operates reliably from cryogenic -196°C liquid nitrogen conditions up to +260°C continuous hot-plate boiling without casing deformation or magnetic field loss.
Hydrophobic Non-Stick Finish
The ultra-low coefficient of friction prevents polymer adhesion and allows easy cleaning. Autoclavable at 121°C for sterile pharmaceutical mixing.
Stir Bar Size Selection Guide
Choose bar lengths approximately equal to the radius of your beaker bottom for optimal vortex mixing without chatter. Magnetic retrieval rods are available separately for easy recovery.
Related testing & equipment:
Lab Stirring & Heating |
Lab Consumables
FAQs
Premium PTFE Magnetic Stirrer Bar Type C | Cylindrical Lab Mixing Magnet
Price range: $6.05 through $18.36
6–12 Month Warranty
Repair & Refund support available for most products.
Free Worldwide Shipping
Ships within 3 business days.
Taxes & Duties
Buyer responsible for local import fees.
24/7 After-Sales Support
Technical assistance & video guidance within 24h.
Premium PTFE Magnetic Stirrer Bar Type C | Cylindrical Lab Mixing Magnet
Sale!
Price range: $6.05 through $18.36
Features & Details
| 🧲 ALNICO-V MAGNET CORE | High-energy Alnico-V magnetic core provides robust coupling to magnetic drive plates, preventing decouple spin-out at 2000+ RPM. |
| 🛡️ VIRGIN PTFE ENCAPSULATION | Chemically inert, FDA-grade virgin PTFE casing resists aggressive boiling acids, alkalis, and organic solvents up to 260°C. |
| 🔄 TYPE C CYLINDRICAL | Smooth round cylindrical profile without pivot ring offers extensive contact surface, ideal for flat-bottom beakers and vials. |
| 📏 SIZES FROM 10MM TO 70MM | Available from micro 10mm length up to 70mm industrial bars in convenient multi-piece laboratory packs. |
Technical Specifications
| Feature | Description |
|---|---|
| Material | High-grade PTFE (Polytetrafluoroethylene) |
| Inner Core | Permanent Alnico Magnet |
| Shape Type | Type C (Cylindrical / Round) |
| Temperature Range | -196°C to +250°C |
| Chemical Resistance | Inert to strong acids, alkalis, and organic solvents |
Available Sizes & Packing List
| Model (Diameter × Length) | Quantity (Per Lot) |
|---|---|
| Small Sizes Selection | |
| C3×5mm / C3×6mm / C3×10mm | 10 pcs / lot |
| C4×10mm / C6×15mm / C6×20mm | 10 pcs / lot |
| C7×20mm / C8×20mm / C8×25mm | 10 pcs / lot |
| C6×30mm / C8×30mm / C8×35mm | 10 pcs / lot |
| C8×40mm / C8×45mm | 10 pcs / lot |
| Medium Sizes Selection | |
| C10×50mm / C10×60mm | 5 pcs / lot |
| C10×70mm / C10×80mm / C13×80mm | 5 pcs / lot |
| Large Sizes Selection | |
| C16×100mm | 2 pcs / lot |
Note: Please select the specific model from the dropdown menu before adding to cart.
Chemical Agitation & Reagent Homogenization
PTFE Magnetic Stirrer Bar (Type C Cylindrical)
Inferior magnetic stir flea bars prone to pinhole leakage will suffer acid corrosion of their inner magnets, contaminating test solutions. The Xin Tester Type C cylindrical PTFE stirrer bar is compression-molded with virgin polytetrafluoroethylene over a permanently magnetized Alnico-V core. Smooth, seamless, and chemically inert, it guarantees stable rotation across routine solutions and viscous slurries. Explore our complete selections in the Lab Stirring & Heating catalog.
Wide Temperature Operating Range
Operates reliably from cryogenic -196°C liquid nitrogen conditions up to +260°C continuous hot-plate boiling without casing deformation or magnetic field loss.
Hydrophobic Non-Stick Finish
The ultra-low coefficient of friction prevents polymer adhesion and allows easy cleaning. Autoclavable at 121°C for sterile pharmaceutical mixing.
Stir Bar Size Selection Guide
Choose bar lengths approximately equal to the radius of your beaker bottom for optimal vortex mixing without chatter. Magnetic retrieval rods are available separately for easy recovery.
Related testing & equipment: Lab Stirring & Heating | Lab Consumables
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