Heathrow Scientific Stir Bars with Center Pivot Ring
Heathrow Scientific Stir Bars with Center Pivot Ring are made from ALNICO, one of the strongest permanent magnets available. The sintered manufacturing process reduces the chance of decoupling (spin outs), which weaker stir bars often suffer from. Encapsulated in PTFE protects both the magnet and what it is stirring.
Key Features
- Magnetic bar is made from ALNICO – one of the strongest permanent magnets available
- PTFE coated making them chemically inert and easy to clean
- Can withstand temperatures up to 250°C – suitable for both heated and unheated stirrers
- Low friction octagon shape which a clear pivot ring helps create a strong mixing vortex, even with viscous solutions
| Item No. | Alt. Part No. | Size | Unit of Measure | Your Cost | Purchase |
|---|---|---|---|---|---|
|
STIR BAR PTFE 35X9 WHITE PK10
HEA120552
|
EF23613 | 35 x 9 mm | Pack of 10 |
$73.39
|
|
|
STIR BAR PTFE 20X8 WHITE PK10
HEA120548
|
EF23599 | 20 x 8 mm | Pack of 10 |
$36.70
$32.41
12% discount
|
|
|
STIR BAR PTFE 28X8 WHITE PK10
HEA120550
|
EF23609 | 28 x 8 mm | Pack of 10 |
$55.04
|
|
|
STIR BAR PTFE 25X7 WHITE PK10
HEA120549
|
EF23608 | 25 x 8 mm | Pack of 10 |
$45.87
|
|
|
STIR BAR PTFE 10X5 WHITE PK10
HEA120547
|
EF23598 | 10 x 5 mm | Pack of 10 |
$32.10
|
|
|
STIR BAR PTFE 30X8 WHITE PK10
HEA120551
|
EF23612 | 30 x 8 mm | Pack of 10 |
$64.21
|