WHA67911304
Whatman® Puradisc 13 syringe filters
sterile 0.45 μm, PVDF, 50/pk
Synonym(s):
Whatman filter, Whatman filters, Z744964, disposable syringe filters
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$433.00
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About This Item
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material
PVDF membrane
polypropylene housing
sterility
sterile
packaging
pack of 50
manufacturer/tradename
Whatman 6791-1304
Whatman Article No. 28420336 (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
1 of 4
This Item | WHA67801304 | WHA67911302 | WHA67771304 |
|---|---|---|---|
| material PVDF membrane, polypropylene housing | material polyethersulfone membrane, polypropylene housing | material PVDF membrane, polypropylene housing | material PVDF membrane, polypropylene housing |
| pore size 0.45 μm | pore size 0.45 μm | pore size 0.2 μm | pore size 0.45 μm (with tube tip) |
| manufacturer/tradename Whatman 6791-1304, Whatman Article No. 28420336 (US reference) | manufacturer/tradename Whatman 6780-1304, Whatman Article No. 28420281 (US reference) | manufacturer/tradename Whatman 6791-1302, Whatman Article No. 28420335 (US reference) | manufacturer/tradename Whatman 6777-1304, Whatman Article No. 28420274 (US reference) |
| diam. 13 mm | diam. 13 mm | diam. 13 mm | diam. 13 mm |
| 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 (with tube tip) |
| sterility sterile | sterility sterile | sterility 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.
Polyvinylidene difluoride (PVDF) membranes
PVDF membranes are designed for high tensile strength, high solvent resistance, and low protein binding, making them suitable for biomedical filtration, sterilization filtration, and HPLC sample preparation.
Puradisc filters are 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
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