Filtry/odgazowywacze in-line wody (IFD)

Filtr/odgazowywacz in-line w polipropylenowej obudowie z membraną nylonową. Jest podłączany do linii HPLC, pełniąc jednocześnie funkcję filtra i odgazowywacza w trakcie przygotowywania fazy ruchomej HPLC.
Aqueous IFD is a polypropylene housed in-line filter/degasser (IFD) with nylon membrane. It connects to an HPLC line and simultaneously filters and degasses during HPLC mobile phase preparation.

• Faster than traditional methods of HPLC mobile phase preparation, saving time in the laboratory
• Provides pure filtration of aqueous mobile phases without expensive degassing equipment
• Chemically resistant polypropylene construction enables reliable filtration
• Can be integrity-tested with the bubble point method
• Includes end fittings – for replacements, see our IFD end fitting kit

Whatman™ IFD options are available for a variety of applications. Browse the Whatman™ IFD line to find the right filter for your degassing mobile phase applications.

Aqueous IFD for HPLC mobile phase preparation
The Aqueous IFD is designed to work as an in-line filter with mobile phases containing at least 20% of the aqueous component. It has a 0.2 µm hydrophilic nylon membrane to support aqueous-based HPLC mobile phase preparation.

In-line filter construction and function
Whatman™ Aqueous IFD have a polypropylene housing sealed by a security ring, fittings to accommodate 1/16”-1/8” tubing, and an air vent on the inlet with luer lock cap to enable priming.

An in-line filter works on the principle of "bubble point" – the point of pressure at which gases will pass through a wet membrane. If pressure is maintained below the bubble point, the gas will not pass through the membrane and is trapped by the filter device.
Filtry/odgazowywacze in-line wody (IFD)
Filtry/odgazowywacze in-line wody (IFD)
Pore Size 0.2 µm
Diameter 50 mm
Housing Polypropylene (PP) 
Filtration Area 16 cm2
Product Product Name Connections
6726-5002 Aqueous IFD; 0.2 µm; 50 mm; nylon (10 pcs) different diameter tubing 0.8 to 4 mm
6726-5002A Aqueous IFD; 0.2 µm; 50 mm; nylon (10 pcs) 1/8" tubing only