Barre d'agitation, longueur 35 à 52 mm, barres d'agitateur magnétiques revêtues de téflon suiveurs

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Vendeur: mese-ltd ✉️ (6.940) 98.9%, Lieu où se trouve: Leeds, GB, Lieu de livraison: WORLDWIDE, Numéro de l'objet: 261825660551 Barre d'agitation, longueur 35 à 52 mm, barres d'agitateur magnétiques revêtues de téflon suiveurs .

PTFE coated magnetic stirring bars with a raised ring in the middle to aid stirring stability and reduce noise.

Sizes are carefully selected to cover a wide range of applications.

- Size: B35: Diameter: 9mm / length: 35mm

- Size: B40: Diameter: 8mm / length: 40mm

- Size: B45: Diameter: 8mm / length: 45mm

- Size: B52: Diameter: 11mm / length: 52mm

For smaller sizes, please visit our eBay shop.

Useful notes:

  • Length of stir bar depends on the flask base diameter. Normally, the stir bar length should be between 30 and 60% of the flask base diameter.
  • Diameter of the stir bar depends on the nature of the mixed solution. As the viscosity of the solution increases, the optimum diameter of the stir bar increases.
  • Speed of mixing also determines the optimum size of stir bar. Use smaller size stir bar if high mixing speed is required to reduce the vortex depth.
  • Please note that magnetic stirrers are suitable for low and medium viscosity solutions. For high viscosity and thick solutions, such as gels, mechanical (overhead) stirrers can be used.

Shipping:

Dear buyers from outside the UK: if you would like to buy more than one item from different variations, you do not need to pay for postage more than once. Please add items to your purchase basket and click on the link of "Request total from seller " in checkout page. We will then send you an invoice with discounted shipping cost.

Relevant products:

8 pieces stir bar set:

https://www.ebay.co.uk/itm/261905662745

For more lab equipment and other models of hotplate and heating mantle with magnetic stirrer:

Please click here to visit our eBay shop: MESE-Ltd

  

Other available models of hotplate stirrers (please see our other listings): SH-2, SH-3, SH-4, SH-4C (Hotplate Magnetic Stirrer with digital display and temperature control, and external Pt100 temperature sensor), and SH-5C (same as SH-4C, but with digital control on stirring speed and timer).

Technical Parameters:

 

Model

SH-2

SH-3

SH-4

SH-4C

SH-5C

Specifications

Analogue

Analogue

Analogue

Digital Temperature PID Control

Digital Temperature, Speed, and Timer, PID Control

Electricity requirement

220-240 V, 50 Hz

Power, W

180

500

600

600

600

Top plate size, mm

120x120

170x170

190x190

Top plate material

Anodised Aluminium

Anodised Aluminium

Ceramic coating

Max. temperature

380 ºC (716 ºF)

Stirring speed, RPM

0-1600

200-2000

Maximum stirring volume, ml

1000

3000

5000

5000

5000

Operating and storage conditions

In-doors, room temperature, less than 90% Relative humidity, good ventilation, and no corrosive gases

 

          

We are a UK based company specialists in supplying of scientific and laboratory equipment.

Please take a look at the feedback of our customers to evaluate our services. 

All our equipment is CE marked.  Our products are guaranteed and hold our name.

  • Condition: Neuf
  • Size (diameter x length): B40 (8*40)
  • Unit Quantity: 1
  • Unit Type: Unit
  • Brand: MESE

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