Products

GL Chromatodisc Syringe Filter

GL Chromatodisc PF Syringe Filter, syringe filter with prefilter for Hydrophilic Samples

GLクロマトディスク25APFの画像

GL Chromatodisc 25APF

The GL Chromatodisc PF is designed to prevent clogging of the filtration membrane by filtering samples with a high content of contaminants through the use of non-woven borosilicate glass fiber fabrics, which have a unique pore structure in addition to A-type membrane.

Use

  • Primary filtration of groundwater, soil water, etc. with high contaminants
  • Filtration of tablet ingredients

Specifications

Model
25APF
25Areference
Pore size [µm]
0.45
0.45
Size [mm]
27 × 29
24 × 29
Filter diameter [mm]
25
25
Effective filtration area [cm2]
 4
4
Maximum allowable operating pressure
[MPa]
0.46
0.49
Material
Housing
polypropylene
polypropylene
Film
Olefinic polymer
Olefinic polymer
Prefilter
 (nonwoven fabric)
Borosilicate glass
 
Hold-UP Volume
Before air purge
Approx. 1.5 mL
<100 µL
After air purge
Approx. 230 µL
Approx. 230 µL
Connection
Inlet
Lure Rock
Lure Rock
Outlet
Lure slip
Lure slip
Possible sterilization method
EOG Sterilization
EOG Sterilization

DescriptionManufacturer P/NDiameterPore DiameterQty.Cat.No.
GL ChromatoDisk25APF25mm0.45µm100pcs5040-28702

Performance

Contents of the test
25APF
25A
Calculation of filtered volume of pure water [mL]*1
105
65
Calculation of filtered volume of latex solution [mL]*2
25
20
Calculation of filtered volume of orange juice with dietary fiber [mL]*3
>10
2

*1: Filtered volume of pure water at a pressure of 0.1 MPa (1 bar) for 30 seconds is shown (not guaranteed).:
*2: Filtered volume of 0.01 % latex solution at a pressure of 0.1 MPa (1 bar) for 30 seconds is shown (not guaranteed)
*3: Filtered volume of orange juice containing dietary fiber when using a syringe.

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