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PTFE Magnetic Stir Bar Retriever - High-Quality China Factory Supply 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.
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- ✓ Easy to recycle mixer
- ✓ Stability without adhesion to other substances
- ✓ Surface wear-resistant sturdy and durable not easy to break
Product Details Show
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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 (FAQ)
What materials are used to construct the PTFE Magnetic Stir Bar Retriever?
The retriever features a PTFE sleeve on the outside. Inside, it contains either a stainless steel rod or a bendable pure PTFE rod. All poles are manufactured from polytetrafluoroethylene (PTFE) material.
What size specifications are available for this retriever?
The product is available in lengths ranging from 150mm up to 550mm (specifically 150, 200, 250, 300, 350, 400, 500, and 550mm).
Is the PTFE Magnetic Stir Bar Retriever chemically resistant?
Yes, it exhibits excellent corrosion resistance. It is chemically inert to most solvents, acids, alkalis, water, and various organic solvents.
Will the retriever adhere to other substances during stirring or recovery?
No. Thanks to the non-adhesive properties of PTFE, it exhibits low surface tension and high lubrication, ensuring stability without sticking to other substances.
What is the weight range of these stir bar retrievers?
The weight varies by length: the 150mm model weighs approximately 33g, while the longest 550mm model weighs approximately 112g.