Keep your session open?
Ending In 
Your shopping session has expired.
Your session has expired. For your security, we have logged you out.
Would you like to log in again?
  • Criteria
      • Environmentally Preferable (3) GSA Contract (128) MWBE (18) SBE (140)

      IN STOCK

      (164)
  • Supplier
    • Suppliers found in search results
    Sort by:
    Close

You Searched For:

Magnetic Stirring Bars

633  results were found
Magnetic Stirring Bars

Magnetic stirring bars provide effective stirring of samples via magnetic manipulation. Many models feature an octagonal shape with a central integrated pivot ring for optimal turbulence while stirring thanks to a greater surface area. The heavy-duty magnetic strips is one of the frequently used tools, strong enough to hold the solution. Commonly coated in Teflon to provide chemical inertness, occasionally glass will be the coating for use with most liquid alkali metals and alkali metal solutions in ammonia. Both of these coatings are inert and will not contaminate or react with the reaction solution.


SearchPresentationType-VERTICAL
 
 
 
SearchResultCount:"633"
Searching List View List View Easy View 
Sort by:
 
 
 
 

Product Image
Description:   PTFE* resin-coated, round stir bars have removable pivot ring. 76.2Lx12.7Dmm.
Catalog Number: 58949-152
Supplier: VWR International



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Rare Earth, Molded in pure, FDA approved, PTFE or polypropylene. Autoclavable. 10mm diameter x 150mm length
Catalog Number: 89026-266
Supplier: VWR International



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   Multifaceted, interrupted profile that adds turbulence and improves stirring. Strong Alnico* magnets are encapsulated in autoclavable and inert PTFE can be used in temperatures up to 225degreesC (437degreesF).
Catalog Number: 74950-280
Supplier: VWR International



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   PTFE* resin-coated, round stir bars have removable pivot ring. 54.0Lx9.5Dmm.
Catalog Number: 58948-968
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   Mixes speedily and efficiently. The plus-sign shape creates a deep vortex and provides stable, quiet operation. PTFE* resin-coated. Assortment of five, one each of these sizes: 9.5Lx9.5Dmm, 19.1Lx19.1Dmm, 25.4Lx25.4Dmm, 32Lx32Dmm and 38Lx38Dmm.
Catalog Number: 58947-830
Supplier: VWR International



Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   These PTFE* resin-coated, star-shaped, magnetic stir bars create a deep vortex at relatively slow speeds. They fit exactly the inside diameter of the beakers indicated. For 100mL beaker size.
Catalog Number: 58949-028
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   Removable stabilizing ring centers the octagon stirring bar (included with ring) in container. Creates a deep vortex without splashing or chattering. Resists spinout. PTFE* resin-coated. 31.8mm ring OD. 25.4Lx7.9Dmm.
Catalog Number: 58949-018
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   Removable stabilizing ring centers the octagon stirring bar (included with ring) in container. Creates a deep vortex without splashing or chattering. Resists spinout. PTFE* resin-coated. 57.2mm ring OD. 50.8Lx7.9Dmm.
Catalog Number: 58949-022
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   24 PTFE* resin-coated, magnetic stir bars in a compartmented Spinbox*. 8 different sizes; each size has 1 stir bar in red, yellow, and blue. Sizes (in mm): 12.7x3.2, 22.2x7.9, 25.4x7.9, 50.8x7.9, 15.9x7.9, 12.7x7.9, 38.1x7.9 and 76.2x12.7.
Catalog Number: 58948-074
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   Perform well with problem liquids, viscous mixtures, metal particles in fluids and round (convex) bottom vessels. Each is designed as 8mm diameter bar with solid, color-coded, 20mm diameter, PTFE* resin end discs. Reusable container. Blue. 52mm long.
Catalog Number: 58947-984
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   Rare Earth, Molded in pure, FDA approved, PTFE or polypropylene. Autoclavable. 10mm diameter x 250mm length
Catalog Number: 89026-254
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   PTFE, Rare Earth, Elliptical, 70mm Length x 28mm Diameter
Catalog Number: 89030-558
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   PTFE* resin-coated, round stir bars have removable pivot ring. 44.4Lx9.5Dmm.
Catalog Number: 58949-120
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   Stirs powders suspended in liquids, PTFE*, autoclavable at 1212 C (250F).
Catalog Number: 89030-914
Supplier: VWR International



Quantity:
 
 
 
   
Product Image
Description:   PTFE* resin-coated, octagon-shaped stirring bars with molded-on pivot ring. 38.1Lx7.9Dmm.
Catalog Number: 58948-150
Supplier: VWR International


Product available on GSA Advantage®

Quantity:
 
 
 
Certificate Certificates    
Product Image
Description:   VWR* Stir Bar 2X3/8IN, Interrupted profile and greater surface area that adds turbulence and improves stirring compared to smooth cylindrical bars. Encapsulated in autoclavable and inert PTFE and can be used in temperatures up to 225 degrees C (437 degrees F).
Catalog Number: 58948-273
Supplier: VWR International


Product available on GSA Advantage®

Quantity:
 
 
 
Certificate Certificates    
Items Per Page: 16  32  64 
145 - 160  of 633
Prev   10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  Next