PVDF filter: low protein binding membrane for filtration of samples with aqueous or aqueous/organic solvent composition. Consists of external sample test tube, plunger (which incorporates membrane filter and prefilter), removable cap. Filtration area: 0.3cm 2. Safe, efficient—prefilter and membrane can't pop off.
Whatman Puradisc Syringe Filters – Cellulose Nitrate. Cytiva. . (PES), polypropylene, polyvinylidene difluoride (PVDF), and cellulose acetate. Cytiva Whatman Puradisc line is a comprehensive syringe filter portfolio used in a variety of applications.Cytiva also offers high-performance GD/X syringe filters with a multi-layer glass fiber
Whatman Filters. We offer the entire range of laboratory filtration products by Whatman (part of cytiva since 2020). Products such as filter papers and membranes to syringe filters, capsules, microplates, and filter vials help you obtain higher quality results in less time.
Cytiva's Whatman™ Puradisc Syringe Filters - PVDF. Cytiva's Whatman™ Puradisc syringe filters from GE Healthcare’s Life Sciences business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml.Puradisc syringe filters cater to a wide variety of sample types and
sample prep syringe filters are used for clarification and particle removal from samples before instrumental analysis such as HPLC, IC, and GC. These syringe filters are available in a variety of filter membrane materials, offered in 0.2µm or 0.45µm pore sizes.
stress by filtering multiple Mini-UniPrep G2 syringeless filter vials during sample preparation. Whatman Mini-UniPrep G2 filters from Cytiva Life Science business can be used with either a hand compressor (single position) or a multicompressor.
Mini-UniPrep G2 is an all-in-one syringeless filter with a borosilicate glass chamber. It replaces syringe filters for autosampler-supported UHPLC/HPLC sample preparation with easier handling and fewer consumable components.Available in a variety of filter media, syringeless filters allow you to process sample loads in a fraction of the time, providing a quick, economical, and environmentally
Whatman Uniflo 13 mm syringe filters from Cytiva’s Life Sciences business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of small volume samples up to 10ml in laboratory sample prep. They are available in a variety of membrane choices and pore sizes with a polypropylene overmold
Whatman Puradisc 13 mm PVDF Syringe Filters, 0.45 µm, 100 Pack, 6779-1304. Whatman’s Puradisc syringe filters are made to serve a wide variety of applications including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. The PVDF membrane in these filters have high tensile strength, high solvent resistance, and low protein binding, making them perfect for biomedical filtration, sterilization filtration, and HPLC sample preparation.
The Whatman™ Mini-UniPrep™ G2 Syringeless filter simplifies UHPLC/HPLC sample preparation over the traditional syringe filter method. The Mini-UniPrep G2 is an all-in-one integrated filter that replaces the syringe, syringe filter, glass vial, cap, and septum. After the filtration step Mini-UniPrep G2 can be placed directly into the
High-particulate, challenging sample filtration: Whatman GD/X filters. Filter even the most difficult samples and use less hand pressure with GD/X syringe filters. Exceptional loading capacity and fast flow rates – prevents back pressure and clogging of membrane. Graduated microfiber prefilter from 1 μm to 0.7 μm.
Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Sterile PVDF Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.
Cytiva's Whatman Mini-UniPrep Syringeless Filters integrate an autosampler vial, filtration membrane, plunger, and cap/septa into one consumable product. They are built for fast and easy HPLC/UHPLC sample preparation.Available in a variety of filter media, syringeless filters allow you to process sample loads in a fraction of the time, providing a quick, economical, and environmentally
They are ideal for the quick, efficient filtration of samples up to 100 mL volume. Puradisc filters are produced from pigment-free polypropylene or polycarbonate with standard inlet (female luer lock) and outlet (male luer) connections (unless otherwise stated). Options include a sterile, medical-grade blister pack for critical applications and a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock.
Thomson SINGLE StEP® Filter Vials Sample filtration that’s economical, eco-friendly, and fast! 0.45 µm PES 0.2 µm PES 0.45 µm PVDF 0.2 µm PVDF 0.45 µm PTFE 0.2 µm PTFE 0.45 µm Nylon 0.2 µm Nylon Figure 1: The patented design of Thomson SINGLE StEP® filter vials allows you to perform sample clean-