Dr. Rani, 35, Mumbai, needs inert stir bars for acid-base titrations in university lab.
Imported PTFE stir bars withstand acids, support up to 250°C, delivered in 4 days, saving ₹200 per set compared to local inferior options.
You save 1,610 (36%)
36% off the seller list price
Estimated doorstep delivery by 31 Oct - 2 Nov from USA






Reliable Quality at Competitive Price
BBTCTY Magnetic Stirrer Stir Bar is a PTFE-coated inert magnetic stir bar, measuring 7mm in diameter and 25mm in length, available in India through crowcrowcrow, with excellent chemical resistance and high-temperature tolerance.
Constructed with a strong magnet and PTFE coating, it resists corrosion from acids, alkalis, and organic solvents, maintaining performance even at 250°C. Its inert surface ensures no adhesion to liquids, making it ideal for precise mixing in scientific research, universities, and industrial labs. The smooth surface and fine workmanship prevent burrs and impurities, ensuring stable speed and no deviation, packed in a clean plastic bag for safety and hygiene.
Imported from the USA, this stir bar offers reliable quality and long-term durability. Indian labs benefit from fast ExpressBox delivery, with all duties handled, ensuring quick setup and minimal downtime for experiments and production processes.
Formulated for Scientific & Industrial Use
Constructed with inert PTFE coating, these stir bars resist corrosion from acids and solvents, supporting high-temperature operations up to 250°C. Their strong magnetic core ensures stable stirring without deviation, backed by rigorous workmanship for impurity-free performance. Ideal for labs and industries requiring reliable, inert mixing tools, imported directly from the USA for quality assurance.
Suitable for Indian Labs & Industrial Settings
Designed for diverse chemical environments, these stir bars are perfect for scientific research, university labs, and industrial mixing in India. They withstand harsh chemicals and temperature extremes, with fast ExpressBox delivery and duties included, ensuring quick setup and ongoing productivity. Skip local inferior alternatives—trust imported quality for critical tasks.
Typical situations where BBTCTY Magnetic Stirrer Stir Bar PTFE 7mm x 25mm | Inert helps — illustrative scenarios, not customer reviews.
Dr. Rani, 35, Mumbai, needs inert stir bars for acid-base titrations in university lab.
Imported PTFE stir bars withstand acids, support up to 250°C, delivered in 4 days, saving ₹200 per set compared to local inferior options.
| Feature | BBTCTY Magnetic Stirrer | Others |
|---|---|---|
| Material & Coating | PTFE-coated, inert, high-temp resistant, 7mm x 25mm, 10PCS | Local stir bars often use cheaper coatings, less inert, lower temp resistance, packs of 5-8 |
| Price & Cost per Unit | Offer: ₹2,900 for 10PCS, ₹290 per pcs | ₹300-₹500 for 5-8 pieces, lower quality, shorter lifespan |
| Chemical & Temp Resistance | Supports up to 250°C, resistant to acids, alkalis, solvents | Limited chemical resistance, lower temperature tolerance, prone to corrosion |
| Durability & Compatibility | Stable, no deviation, compatible with various stirrers | Less stable, may wobble or degrade quickly, incompatible with high-temp stirrers |
| SKU | tvm8640 |
| GTIN | 0723740420005 |
| Brand | BBTCTY |
| Size | 7 mm x 25 mm |
| Shape | Cylinder with Pivot Ring |
| Material | PTFE-coated Plastic |
| Color | Pure White |
About BBTCTY
BBTCTY specializes in high-quality laboratory consumables, trusted for inert, corrosion-resistant materials suitable for scientific research.
Compliance & Legal
No specific compliance notes; suitable for general lab use, inert and non-toxic.
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This item:
BBTCTY Magnetic Stirrer Stir Bar PTFE 7mm x 25mm | Inert, High Temp Resistance, 10PCS
2,900

This item
BBTCTY Magnetic Stirrer Stir Bar PTFE 7mm x 25mm | Inert, High Temp Resistance, 10PCS
2,900
Total price:
12,710
You save 3,360 (21%) Extra3 items selected
3 items
12,710You save 3,360 (21%) Extra
| Attributes | ![]() | ![]() | ![]() | ![]() | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,900 4,510 | 4,690 5,570 | 5,120 5,990 | 1,580 2,160 | 3,720 5,610 | 3,530 5,450 | 1,730 2,760 |
| Rating | 4.40(120) | 4.38(8) | 4.38(8) | 4.63(8) | 4.38(8) | 4.50(1,036) | 4.70(294) |
| Brand Name | BBTCTY | LAB FISH | LAB FISH | Yizerel | ANZESER | Quartet | uxcell |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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