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Tools, aids, and spare parts

FI4512

Sealing rings for different foaming methods and liquids

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The available sealing rings (the figure to the left shows a selection) are required respectively for foaming using gas flow or a stirrer or for manual foaming-up. You can also prepare your measuring instrument for analyses of different types of liquid samples with the choice of the sealing material.

 

The following sets of sealing rings are available1:

 

Name Pieces per set Type of foaming Used for columns/filters Material Suitable for
FI4511 5 stirring or manually CY4501/03 CY4571/72 silicone aqueous solutions
FI45122 5 manually CY4502/04 silicone aqueous solutions
FI4513 5 stirring or manually CY4501/03 CY4571/72 EPDM aqueous liquids (also acid and alkaline); polar organic liquids (alcohols, esters, ketones, amides, nitroalkanes); silicone oil
FI4514 5 manually CY4502/04 EPDM aqueous liquids (also acid and alkaline); polar organic liquids (alcohols, esters, ketones, amides, nitroalkanes); silicone oil
FI45313 10 sparging CY4501/03 CY4571/72 silicone aqueous solutions
FI4533 10 sparging CY4501/03 CY4571/72 Viton    mineral oil, silicon oil
FI4550 5 sparging CY4501/03 CY4571/72 with FL4550 (paper filter holder) silicone aqueous solutions

 

1 You will find sealing rings for the sample holders' predecessor models SH4501 for sparging and SH4502 for stirring at the bottom of this page. 2 One sealing ring is included in the scope of supply for the stirrer module SH4512. 3 Two sealing rings are included in the scope of supply for the DFA100.

 

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