Whatman Puradisc syringe filters from Cytiva's business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either when fluids are
Whatman Puradisc polypropylene syringe filters Whatman Puradisc disposable polypropylene syringe filters combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 mL for HPLC, CE, refractometry and more. Order Product Overview Related Documents Order Table Product Support
Whatman™ Uniflo™ syringe filters are well suited for rapid, routine syringe filtration of small volume samples up to 100 ml in laboratory sample preparation. Available in a variety of membrane choices and pore sizes with a PP overmold housing. Laser etched printing on the filter for easy identification. PVDF membranes are designed for high
Product Support. Cytiva's Whatman GD/X sterile syringe filter is designed to support filtration of viscous, hard-to-filter samples with high solids content. Reduces need for multiple syringe filters by processing three to seven times more sample volume than syringe filters without prefilters. Female luer lock for leak-free connections.
Cytiva Whatman™ GD/X PVDF Syringe Filters Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X PVDF Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content. $721.50 - $5400.00 Specifications View More Specs Products 7 Description
Whatman syringe filters can be found in different diameters, pore sizes, and membrane types. Select from sterile or nonsterile versions without or with prefilters.Syringe filters are the primary option for analytical sample filtration. Whatman Puradisc 25 mm PTFE Syringe Filters, 1.0 µm, 1000 Pack, 6798-2510 Regular Price $1,534.70 Price $1,334.52
Whatman™ Puradisc™ syringe filters from Cytiva combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml. Eight different material options. Choice of 4 mm, 13 mm, and 30 mm syringe filter diameter to suit sample volume.
ND = No Compatibility Data Currently Available PTFE = Polytetrafl uoroethylene PVDF = Polyvinylidene Fluoride PES = Polyethersulfone CA = Cellulose Acetate RC = Regenerated Cellulose PP = Polypropylene GMF = Glass MicroFiber Use the information in this table to determine the ability of a specific syringe filter membrane to withstand exposure to
The prefilter stack ends with a final membrane filter. Whatman GD/X filter construction facilitates exceptional loading capacity with fast flow rates. This multilayer construction prevents the premature build up of back pressure typically associated with single filtration layer syringe filters. Features • 13 mm and 25 mm diameter syringe filters
Aug 25, 2022 · Kynar® Polyvinylidene fluoride (PVDF) resin is a tough engineering thermoplastic that offers a unique balance of performance properties. It has the characteristic stability of fluoropolymers when exposed to harsh thermal, chemical and ultraviolet environments. For chemical and high temperature resistance, low permeability and high mechanical
PVDF (Kynar®) Chemical Compatibility Chart . Chemical Rating Acetaldehyde D Acetamide C Acetate Solvents A Acetic Acid C Acetic Acid, 10% aqueous A Acetic Acid, 20% aqueous A Acetic Acid, 50% aqueous A Acetic Acid, 80% aqueous C Acetic Acid, glacial, anhydrous A Acetic Anhydride, dilute B Acetic Anhydride D Acetoacetic Ester D
Whatman ® Puradisc ® syringe filters combine premium quality and economy and are ideal for quick, efficient filtration of samples up to 100 mL volumes. Whatman ® Puradisc ® Aqua syringe filters are specifically designed for filtration of environmental samples prior to COD and DOC analysis.
Whatman™ Uniflo™ Syringe Filters are disposable filter units designed to provide clean filtrate from small volumes up to 100 mL. They are available in a variety of membrane choices with a polypropylene overmold housing, and include both sterile and non-sterile options. 13 mm, 25 mm or 30 mm diameters. 0.2 μm or 0.45 μm pore sizes.
PVDF (polyvinylidene fluoride) is a hydrophobic, solvent resistant membrane that exhibits low levels of UV absorbing extractables. PVDF is useful for HPLC sample filtration, as well as general biological filtration. PVDF is considered to be one of the lower protein binding membranes.
The Whatman 25 mm GD/X Syringe Filters are designed to enable the filtration of viscous, hard-to-filter samples greater than 10 mL. They are available in a wide variety of filter choices with a polypropylene housing. Each unit contains a prefiltration stack of Whatman Multigrade GMF 150 (10 & 1 μm) and GF/F.
