Whatman 6781-1304 13mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size without Tube Tip, Polyethersulfone (PES), 500/pk (PN:6781-1304)

Whatman 6781-2502 25mm Dia, Puradisc, Non-Sterile, 0.2 micrometer Pore Size, Polyethersulfone (PES), 200/pk (PN:6781-2502)

Whatman 6781-2504 25mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size, Polyethersulfone (PES), 200/pk (PN:6781-2504)

Whatman 6781-2510 25mm Dia, Puradisc, Non-Sterile, 1.0 micrometer Pore Size, Polyethersulfone (PES), 200/pk (PN:6781-2510)

Whatman Puradisc™ PES Syringe Filters Non-Sterile

Whatman 6782-1302 13mm Dia, Puradisc, Non-Sterile, 0.2 micrometer Pore Size without Tube Tip, Polyethersulfone (PES), 100/pk (PN:6782-1302)

Whatman 6782-1304 13mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size without Tube Tip, Polyethersulfone (PES), 100/pk (PN:6782-1304)

Whatman 6794-2502 25mm Dia, Puradisc, Non-Sterile, 0.2 micrometer Pore Size, Polyethersulfone (PES), 1000/pk (PN:6794-2502)

Whatman 6794-2504 25mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size, Polyethersulfone (PES), 1000/pk (PN:6794-2504)

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Whatman Puradisc™ PES Syringe Filters Non-Sterile

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DSCBalancesSKU: 6781-1304

Model: 6781-1304

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$1,253.80 $1,864.00

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Whatman™ Puradisc™ non-sterile syringe filters with polyethersulfone (PES) membrane combine premium quality with economic efficiency.

Choice of 25 mm, and 13 mm syringe filter diameter to suit sample volume
Range of pore sizes for retaining a variety of particles
Optional sterile, medical-grade blister pack

Whatman™ 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.

Polyethersulfone (PES) membranes

Hydrophilic PES membranes are designed for stability in low pH, have low levels of extractables, and exhibit low protein binding, making them suitable for many aqueous and organic solvents. PES membranes allow higher liquid flow than either PTFE or PVDF.

Whatman™ Puradisc™ is available in the following membrane materials: regenerated cellulose (RC), cellulose nitrate, nylon, polytetrafluoroethylene (PTFE), polyethersulfone (PES), polyvinylidene difluoride (PVDF), and cellulose acetate.

Cytiva also offers high-performance GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples.

ISCC+ certified Biobased polypropylene housing (25mm devices):

90% Biobased plastic resin.
Biobased plastic resin is ISCC Plus certified using Mass Balance approach.
The polypropylene accounts for 95% of the weight/composition of the syringe filters.

All Sales outside of the US and Canada are final (NO REFUNDS/RETURNS/EXCHANGE).
Qualified Returns/Refunds/Exchange SHOULD BE MADE WITHIN (14) DAYS FROM DELIVERY DATE.
Returns from sales within US and Canada will be subject to inspection to determine condition of the item/s.
Only items that are brand new condition with ALL the parts and accessories that came with the box including the original packaging materials will be accepted.
Any used or opened items such as, but not limited to, accessories, supplies, and consumables are NOT returnable or exchangeable. Shipping and handling are non-refundable as well.
Customer will assume responsibility and will pay for shipping item/s for return or exchange.
Qualified return item/s will be issued 100% store credit for exchange and/or future purchases of items with the SAME BRAND or made by the same manufacturer.
A 25% RE-STOCKING FEE WILL APPLY for refund or to purchase another item/s of a brand different from the original purchase.

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Whatman Puradisc™ PES Syringe Filters Non-Sterile

Description

Polyethersulfone (PES) membranes

ISCC+ certified Biobased polypropylene housing (25mm devices):

Specifications

RETURNS, EXCHANGE & REFUNDS

Estimate shipping

Payment & Security

Net 30 Terms