WHA67901304
Whatman® Puradisc 13 syringe filters
Puradisc 13 syringe filter, 0.45 μm, nylon, 500/pk
Synonym(s):
Whatman filter, Whatman filters, Z672912, disposable syringe filters
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$2,070.00
About This Item
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material
Nylon membrane
polypropylene housing
sterility
non-sterile
packaging
pack of 500
manufacturer/tradename
Whatman 6790-1304
Whatman Article No. 28420331 (US reference)
diam.
13 mm
filtration area
1.3 cm2
volume
≤10 mL
pore size
0.45 μm
fitting
female Luer inlet (lock)
male Luer outlet
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Related Categories
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This Item | WHA67831304 | WHA67921302 | WHA67831302 |
|---|---|---|---|
| diam. 13 mm | diam. 13 mm | diam. 13 mm | diam. 13 mm |
| material Nylon membrane, polypropylene housing | material PTFE membrane, polypropylene housing | material PVDF membrane, polypropylene housing | material PTFE membrane, polypropylene housing |
| pore size 0.45 μm | pore size 0.45 μm | pore size 0.2 μm | pore size 0.2 μm |
| manufacturer/tradename Whatman 6790-1304, Whatman Article No. 28420331 (US reference) | manufacturer/tradename Whatman 6783-1304, Whatman Article No. 28420294 (US reference) | manufacturer/tradename Whatman 6792-1302, Whatman Article No. 28420341 (US reference) | manufacturer/tradename Whatman 6783-1302, Whatman Article No. 28420293 (US reference) |
| fitting female Luer inlet (lock), male Luer outlet | fitting female Luer inlet (lock), male Luer outlet | fitting female Luer inlet (lock), male Luer outlet | fitting female Luer inlet (lock), male Luer outlet |
| sterility non-sterile | sterility non-sterile | sterility non-sterile | sterility non-sterile |
General description
Puradisc syringe filters cater to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. Different Puradisc membrane media support diverse chemical solvents and compounds.
Nylon membrane filter options
Nylon membrane filters are hydrophilic, flexible, tear-resistant, and autoclavable. They are resistant to a range of organic solvents and suitable for use with high pH samples. Nylon binds proteins, which makes it unsuitable for protein recovery applications.
Puradisc is available in the following membrane materials: regenerated cellulose (RC), cellulose nitrate, nylon, polytetrafluoroethylene (PTFE), polyethersulfone (PES), polypropylene, polyvinylidene difluoride (PVDF), and cellulose acetate.
Application
Features and Benefits
- Eight different material options
- Choice of 4 mm, 13 mm, and 30 mm syringe filter diameter to suit sample volume
- Range of pore sizes for retaining a variety of particles
- Optional sterile, medical-grade blister pack
- Optional tube-tip format for accurate dispensing into a micro-vial
Other Notes
Legal Information
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