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PTFE Magnetic Stir Bar Retriever | High Quality from China Suppliers & Factory - 150mm to 550mm
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
Q1: What materials are used to construct the PTFE stir bar retriever?
The retriever is designed with a stainless steel rod inside (or a pure PTFE rod for bendable variants) and a high-quality PTFE sleeve outside, providing excellent chemical resistance and durability.
Q2: What sizes/lengths are available for the PTFE Magnetic Stir Bar Retriever?
It is available in various specification lengths ranging from 150mm up to 550mm to suit different container depths.
Q3: Can the retriever handle aggressive chemical solvents?
Yes, the external PTFE coating is highly inert and offers superior corrosion resistance to acids, alkalis, water, and most organic solvents.
Q4: Does the retriever stick to other materials during use?
No, the PTFE surface has extremely low surface tension, giving it non-adhesive properties that ensure stability without sticking to other substances.
Q5: What is the difference between the bendable and rigid models?
The rigid model contains a stainless steel rod inside for structural strength, whereas the bendable model uses a pure PTFE rod inside for flexible positioning.
Q6: Is the retriever suitable for high-temperature laboratory applications?
Yes, the PTFE material features high temperature resistance, making it highly suitable for demanding laboratory environments.