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GL Sciences GL Chromatodisc Syringe Filter for Hydrophilic Samples 25A, 25 mm Diameter, 0.2 µm, 100/Pk - 5040-28502

Price: £201.00


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GL ChromatoDisk Syringe Filter

GL Sciences GL Chromatodisc Syringe Filter for Hydrophilic Samples 25A, 25 mm Diameter, 0.2 µm, 100/Pk

Product Number: 5040-28502

ChromatoDisk Sample Syringe Filters

GL Sciences’ Chromatodisc syringe filters have provided chromatographers worldwide with predictable, reproducible sample filtration for over 20 years.

Three basic filters types are available:

  • Type "A" refers to a hydrophilic polyolefin membrane encased in a polypropylene housing and used for highly aqueous (water soluble) samples, particularly proteins and peptides.
  • Type "P" is to a hydrophilic PTFE membrane in a polypropylene housing and used for pharma applications on small organic molecules dissolved in pure organic or aqueous / organic solutions. Type "P" filters have a convenient property of not-needing pre-wetting of the membrane prior to filtration. Type P are our most commonly used Chromatodisc sample filters.
  • Type "N" is characterized by a hydrophobic PTFE membrane encased in polypropylene housing and used for (mainly) non-polar samples dissolved in neat organic solvents or strong acids and bases. Type "N" filters are the most durable, chemically-resistant of the Chromatodisc line.

Chromatodisk filters are available in 0.2 micron and 0.45 micron pore sizes in 4mm, 13mm, and 25mm membrane diameters.

Olefin-based polymer is used for this filters to optimize sample pre-treatment for protein analysis in aqueous and alcoholic solutions. Syringe with the filter is also available.

GL Chromatodisc Syringe Filter for Hydrophilic Samples

Olefin-based polymer is used for this filters to optimize sample pre-treatment for protein analysis in aqueous and alcoholic solutions. Syringe with the filter is also available.

Specifications:
Size
Filter diameter [mm]
Φ4
4 mm
Φ13
13 mm
Φ25
25 mm
Housing
Φ8 ×18 mm
8 mm O.D. × 18 mm
Φ18 ×22 mm*1
18 mm O.D. × 22 mm
Φ29 ×24 mm
29 mm O.D. × 24 mm
Housing material
PP Polypropylene
Sample size [mL]
≦ 1
≦ 0.5 - 10 
≦ 3 - 50 
Hold-UP Volume [μL]
≦ 10
≦ 30
≦ 100
Effective filtration area [cm2]
0.07
0.8
4
Maximum allowable operating pressure [MPa]
0.49
0.49
0.49
Inlet connection
Lure Rock
Lure Rock*2
Lure Rock
Outlet connection
Lure slip
Lure slip
Lure slip

*1:The housing size of the syringe-integrated 13S is 18 mm O.D. × 94 mm.
*2:The inlet connection of Model 13S is syringe –integrated.

GL Chromatodisc Syringe Filter for Hydrophilic Samples
DescriptionManufacturer P/NDiameterPore DiameterQty.Cat.No.
GL ChromatoDisk4A4mm0.2µm100pcs5040-28500
GL ChromatoDisk13A13mm0.2µm100pcs5040-28501
GL ChromatoDisk25A25mm0.2µm100pcs5040-28502
GL ChromatoDisk4A4mm0.45µm100pcs5040-28510
GL ChromatoDisk13A13mm0.45µm100pcs5040-28511
GL ChromatoDisk25A25mm0.45µm100pcs5040-28512
GL ChromatoDisk13S13mm0.45µm50pcs5040-28513*

 

 


  • Model: 5040-28502
  • Manufactured by: GL Sciences