Tools, aids, and spare parts
FI4514
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 CY4571/72/75 |
silicone | aqueous solutions |
FI45122 | 5 | manually | CY4502/04 | silicone | aqueous solutions |
FI4513 | 5 | stirring or manually |
CY4501/03 CY4571/72/75 |
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 |
CY4501/02/03/04 CY4571/72/75 |
silicone | aqueous solutions |
FI4533 | 10 | sparging |
CY4501/02/03/04 CY4571/72/75 |
Viton | mineral oil, silicon oil |
FI4534 | 10 | sparging |
CY4501/02/03/04 CY4571/72/75 |
EPDM | aqueous liquids (also acid and alkaline); polar organic liquids (alcohols, esters, ketones, amides, nitroalkanes); silicone oil |
FI4550 | 5 | sparging |
CY4501/03 CY4571/72/75 |
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.