VWR® Spinbar® Magnetic Stir Bars, Octagon, PTFE-Coated
À propos de cet article
Octagonal magnetic stir bars provide consistent, low-friction mixing for routine laboratory applications requiring reliable agitation and suspension.
- PTFE coating provides a durable, inert contact surface for chemical resistance
- Octagon shape improves turbulence for efficient liquid movement
- Alnico magnet offers strong coupling
- Pivot ring reduces friction and chatter
- Autoclavable construction supports reuse in sterile or high-temperature workflows
These stir bars support everyday mixing tasks such as buffer preparation, dissolving reagents, and maintaining suspensions across chemistry and life science workflows.
The PTFE coating provides a durable, inert surface that resists chemical interaction, while the Alnico magnet ensures stable magnetic coupling. The octagonal profile increases surface interaction compared to cylindrical bars, improving mixing efficiency.
Select size based on vessel diameter and fill volume to maintain proper vortex formation. Pivot ring options help reduce friction and improve rotation stability in flat-bottom vessels.
Détails du produit
Octagonal magnetic stir bars provide consistent, low-friction mixing for routine laboratory applications requiring reliable agitation and suspension.
- PTFE coating provides a durable, inert contact surface for chemical resistance
- Octagon shape improves turbulence for efficient liquid movement
- Alnico magnet offers strong coupling
- Pivot ring reduces friction and chatter
- Autoclavable construction supports reuse in sterile or high-temperature workflows
These stir bars support everyday mixing tasks such as buffer preparation, dissolving reagents, and maintaining suspensions across chemistry and life science workflows.
The PTFE coating provides a durable, inert surface that resists chemical interaction, while the Alnico magnet ensures stable magnetic coupling. The octagonal profile increases surface interaction compared to cylindrical bars, improving mixing efficiency.
Select size based on vessel diameter and fill volume to maintain proper vortex formation. Pivot ring options help reduce friction and improve rotation stability in flat-bottom vessels.
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Recherche par numéro de lotOptions de la gamme de produits (24)
Informations sur le produit
- ShapeLongueurØRevêtementDisponibilitéPrix
- Octagon12 mm (½")3 mm (1/8 ")PTFEEn stock chez VWREn stock chez VWREach$21.64 / EachEn stock chez VWR$21.64Case of 50$1,082.00 / Case of 50En stock chez VWR$1,082.00Each$21.64Case of 50$1,082.00Octagon12 mm (½")3 mm (1/8 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon12 mm (½")7.9 mm (5/16 ")PTFEEn stock chez VWREn stock chez VWREach$13.25 / EachEn stock chez VWR$13.25Case of 50$662.50 / Case of 50En stock chez VWR$662.50Each$13.25Case of 50$662.50Octagon12 mm (½")7.9 mm (5/16 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon16 mm (⁵/₈")7.9 mm (⁵/₁₆")PTFEEn stock chez VWREn stock chez VWREach$12.65 / EachEn stock chez VWR$12.65Case of 50$632.50 / Case of 50En stock chez VWR$632.50Each$12.65Case of 50$632.50Octagon16 mm (⁵/₈")7.9 mm (⁵/₁₆")PTFE
- Octagon22 mm (⅞")7.9 mm (5/16 ")PTFEEn stock chez VWREn stock chez VWREach$11.43 / EachEn stock chez VWR$11.43Case of 50$571.50 / Case of 50En stock chez VWR$571.50Each$11.43Case of 50$571.50Octagon22 mm (⅞")7.9 mm (5/16 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon25 mm (1")7.9 mm (5/16 ")PTFEEn stock chez VWREn stock chez VWREach$14.73 / EachEn stock chez VWR$14.73Case of 50$736.50 / Case of 50En stock chez VWR$736.50Each$14.73Case of 50$736.50Octagon25 mm (1")7.9 mm (5/16 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon28 mm (1⅛")7.9 mm (5/16 ")PTFEEn stock chez VWREn stock chez VWREach$14.47 / EachEn stock chez VWR$14.47Case of 50$723.50 / Case of 50En stock chez VWR$723.50Each$14.47Case of 50$723.50Octagon28 mm (1⅛")7.9 mm (5/16 ")PTFE
- Octagon38.1 mm (1½")7.9 mm (5/16 ")PTFEEn stock chez VWREn stock chez VWREach$21.14 / EachEn stock chez VWR$21.14Case of 50$1,057.00 / Case of 50En stock chez VWR$1,057.00Each$21.14Case of 50$1,057.00Octagon38.1 mm (1½")7.9 mm (5/16 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon41 mm (1⅝")7.9 mm (5/16 ")PTFEEn stock chez VWREn stock chez VWREach$11.94 / EachEn stock chez VWR$11.94Case of 50$597.00 / Case of 50En stock chez VWR$597.00Each$11.94Case of 50$597.00Octagon41 mm (1⅝")7.9 mm (5/16 ")PTFE
- Octagon51 mm (2")7.9 mm (5/16 ")PTFEEn stock chez VWREn stock chez VWREach$27.40 / EachEn stock chez VWR$27.40Case of 50$1,370.00 / Case of 50En stock chez VWR$1,370.00Each$27.40Case of 50$1,370.00Octagon51 mm (2")7.9 mm (5/16 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon51 mm (2")7.9 mm (5/16 ")PTFEEn commandePack of 100$1,181.81 / Pack of 100En commande$1,181.81Pack of 100$1,181.81Octagon51 mm (2")7.9 mm (5/16 ")PTFE
- Octagon64 mm (2½")7.9 mm (5/16 ")PTFEEn stock chez VWREn stock chez VWREach$39.08 / EachEn stock chez VWR$39.08Case of 50$1,954.00 / Case of 50En stock chez VWR$1,954.00Each$39.08Case of 50$1,954.00Octagon64 mm (2½")7.9 mm (5/16 ")PTFE
- Octagon12 mm (½")9.5 mm (3/8 ")PTFEEn stock chez VWREn stock chez VWREach$26.52 / EachEn stock chez VWR$26.52Case of 50$1,326.00 / Case of 50En stock chez VWR$1,326.00Each$26.52Case of 50$1,326.00Octagon12 mm (½")9.5 mm (3/8 ")PTFE
- Octagon15 mm (⅝”)9.5 mm (3/8 ")PTFEEn stock chez VWREn stock chez VWREach$16.72 / EachEn stock chez VWR$16.72Case of 50$836.00 / Case of 50En stock chez VWR$836.00Each$16.72Case of 50$836.00Octagon15 mm (⅝”)9.5 mm (3/8 ")PTFE
- Octagon22 mm (⅞")9.5 mm (3/8 ")PTFEEn stock chez VWREn stock chez VWREach$13.65 / EachEn stock chez VWR$13.65Case of 50$682.50 / Case of 50En stock chez VWR$682.50Each$13.65Case of 50$682.50Octagon22 mm (⅞")9.5 mm (3/8 ")PTFE
- Octagon25 mm (1")9.5 mm (3/8 ")PTFEEn stock chez VWREn stock chez VWREach$28.08 / EachEn stock chez VWR$28.08Case of 50$1,404.00 / Case of 50En stock chez VWR$1,404.00Each$28.08Case of 50$1,404.00Octagon25 mm (1")9.5 mm (3/8 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon35 mm (1⅜")9.5 mm (3/8 ")PTFEEn stock chez VWREn stock chez VWREach$21.94 / EachEn stock chez VWR$21.94Case of 50$1,097.00 / Case of 50En stock chez VWR$1,097.00Each$21.94Case of 50$1,097.00Octagon35 mm (1⅜")9.5 mm (3/8 ")PTFE
- Octagon38.1 mm (1½")9.5 mm (3/8 ")PTFEEn stock chez VWREn stock chez VWREach$19.50 / EachEn stock chez VWR$19.50Case of 50$975.00 / Case of 50En stock chez VWR$975.00Each$19.50Case of 50$975.00Octagon38.1 mm (1½")9.5 mm (3/8 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon47.6 mm (1⅞")9.5 mm (3/8 ")PTFEEn stock chez VWREn stock chez VWREach$28.84 / EachEn stock chez VWR$28.84Case of 50$1,442.00 / Case of 50En stock chez VWR$1,442.00Each$28.84Case of 50$1,442.00Octagon47.6 mm (1⅞")9.5 mm (3/8 ")PTFE
- Octagon51 mm (2")9.5 mm (3/8 ")PTFEEn stock chez VWREn stock chez VWREach$36.68 / EachEn stock chez VWR$36.68Case of 50$1,834.00 / Case of 50En stock chez VWR$1,834.00Each$36.68Case of 50$1,834.00Octagon51 mm (2")9.5 mm (3/8 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon64 mm (2½")9.5 mm (3/8 ")PTFEEn stock chez VWREn stock chez VWREach$43.12 / EachEn stock chez VWR$43.12Case of 50$2,156.00 / Case of 50En stock chez VWR$2,156.00Each$43.12Case of 50$2,156.00Octagon64 mm (2½")9.5 mm (3/8 ")PTFESpécifications:Product available on GSA Advantage®
- Octagon38.1 mm (1½")12 mm (1/2")PTFEEn stock chez VWREn stock chez VWREach$57.50 / EachEn stock chez VWR$57.50Case of 50$2,875.00 / Case of 50En stock chez VWR$2,875.00Each$57.50Case of 50$2,875.00Octagon38.1 mm (1½")12 mm (1/2")PTFE
- Octagon76 mm (3")12 mm (1/2")PTFEEn stock chez VWREn stock chez VWREach$92.05 / EachEn stock chez VWR$92.05Case of 50$4,602.50 / Case of 50En stock chez VWR$4,602.50Each$92.05Case of 50$4,602.50Octagon76 mm (3")12 mm (1/2")PTFESpécifications:Product available on GSA Advantage®
- OctagonAssortmentPTFEEn stock chez VWREn stock chez VWRPack of 6$99.36 / Pack of 6En stock chez VWR$99.36Case of 120$1,987.20 / Case of 120En stock chez VWR$1,987.20Pack of 6$99.36Case of 120$1,987.20OctagonAssortmentPTFE
- OctagonAssortmentPTFEEn stock chez VWREn stock chez VWRPack of 12$321.00 / Pack of 12En stock chez VWR$321.00Case of 72$1,926.00 / Case of 72En stock chez VWR$1,926.00Pack of 12$321.00Case of 72$1,926.00OctagonAssortmentPTFE