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Stirrer Bars
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  2. Industrial & Scientific
  3. Lab & Scientific Products
  4. Lab Instruments & Equipment
  5. Mixing & Blending Equipment
  6. Stirrers, Mixers & Accessories
  7. Stirrer Bars
  8. BBTCTY Magnetic Stirrer…
BBTCTY

BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS

BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,170₹3,040

You save ₹870 (29%)

29% off the seller list price

Qty
BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS — 3X5mm,20pcs
3X5mm,20pcs
₹2,170
₹3,040
In Stock
BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS — 9X30mm,10pcs
9X30mm,10pcs
₹3,800
₹5,570
In Stock
BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS — 7X25mm,10pcs
7X25mm,10pcs
₹2,540
₹2,910
In Stock
BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS — 6X15mm,10pcs
6X15mm,10pcs
₹2,720
₹4,270
In Stock

Estimated doorstep delivery by 15 Nov - 1 Dec from USA

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High-Quality Inert Stir Bars at Best Price

About this item

BBTCTY Magnetic Stirrer Stir Bar is a PTFE-coated, cylinder-shaped magnetic mixer accessory available in India through crowcrowcrow, with inert, corrosion-resistant properties and high-temperature tolerance up to 250°C.

Its high-quality magnetic core ensures strong coupling with stir plates, providing precise and efficient mixing even with aggressive chemicals. The PTFE coating prevents adhesion and chemical reactions, making it suitable for acids, alkalis, and organic solvents. Reviewers highlight its durability in high-temperature reactions and inertness in sensitive chemical processes.

Imported from USA, this stir bar offers Indian labs reliable performance with all duties handled, arriving within 24-40 days. Perfect for scientific experiments requiring inert, corrosion-resistant stirring tools at competitive pricing.

Key Features

  • Size:3mmx5mm (Diameter * length) ; Quantity: 20pcs
  • Material : PTFE (Polytetrafluoroethylene), Shape:Cylinder shape ;Suitable for various stirrers and beakers
  • New & Strong Magnetic, High-quality & Precise sizes
  • Good Plastic Bag Packing : Clean & Cute , you're worth it.
  • Non-toxic,No adhesion,High /Low temperature resistance,Weather resistance

Why choose this product

Formulated for Chemical & Temperature Resilience

BBTCTY stir bars feature PTFE coating, offering excellent inertness and resistance to high temperatures up to 250°C. This ensures safe, consistent mixing in complex chemical reactions, outperforming standard plastic or metal stir bars. Their inert nature minimizes contamination risk, making them ideal for sensitive lab work.

Ideal for Indian Labs & Beakers

Designed for compatibility with various stir plates and beakers used in Indian laboratories. The 3X5mm size fits most standard vessels, and the corrosion resistance ensures durability against common chemicals. Skip if you need larger sizes or different shapes; these are cylinder-shaped, inert, and suited for precise lab mixing.

How to use

  • Select appropriate size — Choose 3X5mm stir bar for small beakers; larger sizes for bigger vessels, ensuring efficient mixing without wobbling.
  • Place in vessel — Drop the stir bar into the beaker or flask, then set on stir plate, ensuring magnetic coupling is strong.
  • Start stirring — Set the stir plate to desired RPM, monitor for wobbling or adhesion, and adjust as needed for smooth operation.

Example scenarios

Typical situations where BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Dr. Ramesh in Mumbai conducts high-temp chemical synthesis, needs inert stir bars that withstand acids and heat.

How this product helps

Uses PTFE-coated stir bars, operates up to 250°C, saves ₹ on replacements, and ensures inert mixing in complex reactions.

Nutrition Facts

Core Material
Magnetic steel
Coating
PTFE (Teflon)
Temperature Resistance
up to 250°C
Chemical Resistance
Acids, alkalis, organic solvents

How we compare

FeatureBBTCTY Magnetic StirrerOthers
Material & CoatingPTFE (Teflon) inert coating, resistant to acids and solventsStandard plastic or metal stir bars, less resistant to chemicals
Temperature ResistanceOperates up to 250°C, suitable for high-temp reactionsTypically up to 100-150°C, limited for high-temp labs
Chemical ResistanceCorrosion resistant, inert in acids, alkalis, organicsProne to corrosion or adhesion, less inert
Cost per unit₹109 per pcsVaries between ₹300-₹600 for similar size

Product details

SKUvhw3872
GTIN0723740420043
BrandBBTCTY
Size3X5mm (0.12 in x 0.2 in)
ShapeCylindrical
MaterialPTFE (Polytetrafluoroethylene)
Quantity20 pcs

About BBTCTY

BBTCTY specializes in high-quality laboratory consumables, offering inert, corrosion-resistant stir bars for scientific research worldwide.

Compliance & Legal

No specific compliance notes; suitable for chemical and biological labs, inert and non-toxic.

Customer Reviews

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FAQ, See What Others Asked

What size magnetic stir bar should I choose for my flask or beaker?
Match the stir bar size to the vessel diameter; 3X5mm is suitable for small beakers. Assortment sets help cover various sizes for different lab needs.
Are these stir bars safe for use with solvents and acids?
Yes, PTFE coating makes them inert and resistant to most chemicals, including acids, alkalis, and organic solvents, ensuring safe lab operation.
How long do these stir bars last in chemical reactions?
With proper use, each stir bar can be used hundreds of times, maintaining inertness and magnetic strength, especially when operated below 250°C.
Can I autoclave these stir bars?
Yes, they withstand autoclaving up to 250°C, making them suitable for sterilization in biological and chemical labs.
How do I clean PTFE stir bars after use?
Wash with mild detergent and water, avoiding abrasive scrubbers. PTFE coating prevents adhesion, simplifying cleaning and reuse.

Frequently bought together

BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS

This item:

BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS

₹2,170

BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS

This item

BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS

₹2,170

Total price:

₹7,110

You save ₹3,290 (32%) Extra

3 items selected

3 items

₹7,110

You save ₹3,290 (32%) Extra

Product Comparison

Attributes
Current
BBTCTY Magnetic Stirrer Stir Bar PTFE 3X5mm | Inert, High Temp Resistance, 20PCS
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BBTCTY Magnetic Stirrer Stir Bar 6mmx8mm Olive Shape 10pcs | PTFE Coated, High Temp ResistanceBuy Now
BBTCTY Magnetic Stirrer Stir Bar PTFE Olive Shape 6mmx10mm | Inert, Corrosion-Resistant, 10pcs
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BBTCTY Magnetic Stirrer Stir Bar PTFE Olive Shape 5mmx10mm | Inert, Corrosion-Resistant, 10pcs
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BBTCTY Magnetic Stirrer Stir Bar Big 2.8 inch Length PTFE, 1 Piece | Chemical & Biological Lab Use
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BBTCTY PTFE Magnetic Stirrer Mixer Stir Bars Olive Shape 8mm x 20mm, Pack of 10 | Inert & Non-Toxic Lab Consumables
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Spec
Price
₹2,170
₹3,040
₹2,280
₹3,570
₹2,660
₹3,790
₹2,470
₹3,570
₹2,470
₹3,860
₹3,090
₹4,410
₹3,530
₹5,450
Brand NameBBTCTYBBTCTYBBTCTYBBTCTYBBTCTYBBTCTYQuartet
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,170₹3,040

You Save ₹870

Estimated doorstep delivery by 15 Nov - 1 Dec from USA
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₹6,510+ (3× the price)
₹2,170 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
24-40 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
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