![]() STIRRER ACCESSORIESStarhead Stirrer Bars Nalgene PTFEMagnetlc Stirrer bar encapsulated in a PTFE disc with raised fins top and bottom. These stirrers develop a strong vortex even at low stirring speeds and spin very easily and quietly. Resistant to chemicals and temperatures up to 260C.Height mm Dia mm Each S70-550 8 10 £7.15 S70-555 12 14 £7.15 S70-557 13 17 £7.15 S70-560 15 22 £8.00 S70-562 12 30 £8.90 S70-564 12 35 £10.40 S70-565 14 40 £15.25 S70-570 15 58 £24.25
Stirrer Bar RetreiverPTFE covered with powerful magnet sealed in at one end. Length 350mm.570-680 - Stirrer bar retriever - £9.23
Stirrer Bars Magnetic polypropylene coveredPolypropylene has a working temperature from 40°C to 120°C and has chemical resistance. The centre ring promotes easy spinning and stability during operation.Length mm Each S70-400 12 £0.65 S70-410 25 £0.79 S70-417 35 £0.92 S70-420 40 £1.01 S70-422 45 £1.24 S70-425 50 £1.35 S70-430 60 £1.98
Stirrer Bars Magnetic PTFE coveredPTFE is virtually inert chemically and has a working temperature of -150°C to 260°C The centre ring promotes easy spinning and aids stability during operation.Length mm Each S70-448 8 £1.56 S70-450 12 £1.59 S70-455 20 £1.10 S70-460 25 £0.99 S70-465 30 £1.05 S70-467 35 £1.22 S70-472 45 £1.52 S70-475 50 £1.69 S70-477 60 £2.44 S70-480 70 £2.83
Stirrer Bars Magnetic Glass CoveredLength mm Each S70-500 12 £0.65 S70-510 25 £0.79
Stirrer Bars Magnetic Kartell triangular PTFEThese PTFE covered triangular section stirrer bars achieve greater hydraulic and mechanical shear than cylindrical bars.Dimensions mm Each S70-530 12 x 8 £1.82 S70-532 25 x 8 £2.45 S70-534 35 x 10 £3.05 S70-536 50 x 12 £4.47
Stirrer Bars Magnetic Azlon ovalThese stirrer bars are particularly suitable for stirring in round bottom flasks.Dimensions lxod mm Pack of 2 S70-538 20 x 10 £6.80 S70-540 25 x 12 £8.00 S70-542 30 x 16 £9.26 S70-544 35 x 16 £11.10 S70-546 40x20 £12.92 S70-548 50x20 £16.68 |
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