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Description Back to Top
Whatman Uniflo Syringe Filters are disposable filter units designed to provide clean filtrate from small volumes up to 100 mL. PVDF membrane with a polypropylene overmold housing. Polyvinylidene Difluoride (PVDF) membrane is a suitable choice for most HPLC sample preparation applications. The membrane is slightly hydrophobic with low water breakthrough values. It offers good chemical resistance to all common HPLC solvents.
• 13 or 25 mm diameters
• 0.22 m or 0.45 m pore sizes
• Individual printing on the filter for easy identification
• Bench top space saving packaging
Image(s) are representative of the product group and not necessarily the individual product.
Shipping Back to Top
Spectrum Chemical Mfg. Corp. offers a flat fee shipping when items are shipped “directly from Spectrum warehouses” by regular UPS ground within the contiguous United States. There are some additional charges that are item specific. Not included are any expedited or LTL shipments or dIrect shipped items from Spectrum vendors or manufacturers which are charged at published carrier rates.
|Order Sub-Total||Shipping Charge|
|$0 - <$299.99||$19.25|
|$300 - <$499.99||$32.50|
|$500 - <$999.99||$44.75|
|Additional Charge Items||Shipping Charge|
|Hazard Charge - Ground||$33.00 per box|
|Hazard Charge - Air||$46.50 per box|
|Poison Pack Charge (Small)||$15.00 per box|
|Poison Pack Charge (Large)||$25.00 per box|
|Ice Pack Charge (Small)||$10.00 per box|
|Ice Pack Charge (Large)||$15.00 per box|
|Pallet Charge (Wood Pallet)||$25.00 per box|
|Pallet Charge (Plastic Pallet)||$40.00 per box|
|Fuel Surcharge (<$400 subtotal)||$5.85|
|Fuel Surcharge (>$400 subtotal)||$10.55|
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