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March 20, 2010
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Puradisc* Syringe Filters, Whatman*

Puradisc* Syringe Filters, Whatman*


These 4mm and 13mm syringe filters provide efficient, versatile filtration across numerous lab applications. A variety of filter media choices are available, all with a polypropylene housing. The 4mm filters are designed for maximum filtrate recovery from samples 2mL or less. The 13mm filters can handle a wide variety of samples up to 10mL. Filters with tube tip allow direct bottom-up filtration into microvial inserts, eliminating sample air lock. Sterile filters are endotoxin free.

  Flow Rate, mL/min.    
Filter MediaPore Size, µmat 1 bar (14.5 psi)SterilityWhatman No.VWR Catalog #UnitList PriceLabShop PriceQty
4 mm Syringe Filters
Polyethersulfone0.215Nonsterile6782-040228137-480100/  $159.70 $146.13
Polyethersulfone0.4527Nonsterile6782-040428137-482100/  $172.72 $158.04
PTFE0.228Nonsterile6783-040228137-486500/  $782.24 $715.75
PTFE0.4554Nonsterile6783-040428137-490500/  $785.99 $719.18
PVDF0.2Sterile6791-040228137-62250/  $149.48 $136.77
13 mm Syringe Filters
Glass Fiber1.0*Nonsterile6821-131028137-568100/  $136.55 $136.55
Nylon0.28Nonsterile6789-130228137-548100/  $232.38 $212.63
Nylon0.28Nonsterile6790-130228137-552500/  $1,190.82 $1,053.88
Nylon0.4512Nonsterile6789-130428137-550100/  $232.38 $212.63
Nylon0.4512Nonsterile6790-130428137-554500/  $1,196.14 $1,058.58
Polypropylene0.4514Nonsterile6785-130428137-536500/  $1,190.82 $1,053.88
Polyethersulfone0.215Nonsterile6782-130228137-484100/  $232.38 $212.63
Polyethersulfone0.4527Nonsterile6782-130428137-492100/  $232.38 $212.63
Polyethersulfone0.4527Nonsterile6781-130428137-524500/  $1,116.99 $988.54
PTFE0.228Nonsterile6783-130228137-494500/  $1,148.28 $1,016.23
PTFE0.4554Nonsterile6784-130428137-530100/  $232.38 $212.63
PTFE0.4554Nonsterile6783-130428137-496500/  $1,148.28 $1,016.23
PVDF0.2Sterile6791-130228137-55650/  $169.18 $154.80
PVDF0.224Nonsterile6779-130228137-512100/  $232.38 $212.63
PVDF0.224Nonsterile6792-130228137-562500/  $1,196.14 $1,058.58
PVDF†0.224Nonsterile6777-130228137-50050/  $158.49 $145.02
PVDF0.4524Nonsterile6779-130428137-514100/  $232.38 $212.63
PVDF0.4524Nonsterile6792-130428137-564500/  $1,196.14 $1,058.58
PVDF0.4524Nonsterile6765-130415000-2562000/  
PVDF†0.4524Nonsterile6777-130428137-50250/  $158.49 $145.02
*Particle retention rating.
†Filter with tube tip.

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