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PTFE Magnetic Stir Bar Retriever - High-Quality China Suppliers & Factory for Laboratory Applications
PTFE Magnetic Stir Bar Retriever
- Strong magnetic attraction
- Lightweight and compact
- Easy to use
PTFE Magnetic Stir Bar Retriever
Product Name:
PTFE Magnetic Stir Bar Retriever
Product Type:
150-550mm
Product Material:
PTFE
Product Introduction:
There is a stainless steel rod inside (the bendable one is a pure PTFE rod) and a PTFE sleeve outside. It has the characteristics of high temperature resistance and corrosion resistance. All poles are made of polytetrafluoroethylene material. It has the characteristics of high temperature resistance and corrosion resistance.
Product Show
- Easy to recycle mixer
- Stability without adhesion to other substances
- Surface wear-resistant sturdy and durable not easy to break
Product Details Show
Application Show
Size Show
PTFE Retriever Specs
| Description | Picture | Spec（mm） | Rod Diameter（mm） | Head Length（mm） | Head Diameter（mm） | PTFE Retriever（mm） | Weight（g） |
|---|---|---|---|---|---|---|---|
| PTFE Magnetic Stir Bar Retriever |
|
150 | 7 | 40 | 10 | 150 | 33 |
| 200 | 7 | 40 | 10 | 200 | 44 | ||
| 250 | 7 | 40 | 10 | 250 | 54 | ||
| 300 | 7 | 40 | 10 | 300 | 62 | ||
| 350 | 7 | 40 | 10 | 350 | 72 | ||
| 400 | 7 | 40 | 10 | 400 | 82 | ||
| 500 | 7 | 40 | 10 | 500 | 99 | ||
| 550 | 7 | 40 | 10 | 550 | 112 |
Product Features
Corrosion resistance
It exhibits inertness to most chemical solvents, is resistant to acid and alkali, water, and various organic solvents.
Climate resistance
It has the best aging life among plastics.
High lubrication
It refers to the low friction coefficient in solid materials.
Non adhesive
Refers to the smaller surface tension in solid materials.
Frequently Asked Questions
What is the inner core material of the PTFE Magnetic Stir Bar Retriever?
The retriever has a strong magnetic head with a stainless steel rod inside for structural support, while the bendable version features a pure PTFE rod inside.
What sizes are available for the stir bar retriever?
It comes in multiple specifications ranging from 150mm up to 550mm in length to suit various laboratory container depths.
Does the retriever offer chemical resistance?
Yes, the outer sleeve is made of high-quality PTFE (Polytetrafluoroethylene), which provides excellent corrosion resistance against acids, alkalis, water, and organic solvents.
Can this retriever withstand high temperatures?
Yes, the PTFE material coating is highly heat-resistant, allowing it to perform reliably in high-temperature environments.
Why does the stir bar retriever have a low friction coefficient?
The outer PTFE coating possesses high lubrication and non-adhesive properties, ensuring minimal friction and preventing other chemical substances from sticking to the surface.