TRANSFERPETTOR BRAND VAR. VOL. 5-25µL DIGITAL READING

TRANSFERPETTOR BRAND VAR. VOL. 5-25µL DIGITAL READING

Product Code: PR100-20

Manufacturers Code: 7018 12

£404.15

inc. VAT

£336.79

ex. VAT

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Brand® Transferpettor, positive displacement pipettor systems provide reliable, consistent pipetting during long series of repeat operations. With a positive displacement pipette the piston draws in the liquid directly, and displaces it directly. Consequently the piston and the sample are in direct contact – there is no air interface. The piston wipes the walls of the capillaries and tips thoroughly clean.

The minimal liquid remaining is normally negligible as regards the result. If, however, no carry-over is permitted, we recommend you to use air displacement pipettors with disposable tips. Equally suited for liquids of any density, vapour pressure, or viscosity. There is no need to replace the piston when capillaries or tips are replaced.

General specifications:

  • Digital adjustable volume or fixed volume models available 
  • Colour-coded caps and tips aid easy identification
  • Caps and tips can be re-used repeatedly

Performance data, variable volume models:

 Range, µl 
   Steps, µl 
 Accuracy*
 (A, ±%)
 Coefficient of
 variation*
 (CV, ±%) 
 Colour 
 code
 2.5 to 10
 0.01
 1.0
 0.8
 Orange 
 5 to 25
 0.1
 0.5
 0.5
 2 x white 
 10 to 50
 0.1
 0.5
 0.4
 Green
 20 to 100
 0.1
 0.5
 0.4
 Blue
 100 to 500
 1.0
 0.5
 0.2
 Green
 200 to 1000 
 1.0
 0.5
 0.2
 Yellow
 1000 to 5000 
 10
 0.5
 0.2
 Red
 2000 to 10000
 10  
 0.5
 0.2
 Orange

 

 

 

 

 

 

 

 

 

 

 

* Figures quoted are based on the maximum volume and distilled water at 20°C.

 

                                                                                                              Conformity Certified  

Indicated by the symbol  "H" mark shows that the product has been manufactured by Brand under quality control procedures according to Eichordnung, the German Federal Weights and Measures Regulations. Provided the instrument is used with the recommended accessories and in accordance with the supplied instructions, Brand certify conformity with annex 12 of the Eichordnung.