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
Sample filtration using syringe filters containing 0.45 μm (HPLC) or 0.2 μm (UHPLC) pore size membranes will also extend the life of chromatography columns by preventing particulate from blocking the flow path between the column packing.
For batch-to-batch consistency, these filters are tested and certified for the absence of UV-absorbing substances at wavelengths of 210 and 254 nm with water, methanol, and acetonitrile. Whatman ® Roby syringe filters are designed specifically for automated filtration systems.
SIZE - 13 mm or 25 mm syringe filters FILTER MEMBRANE - Nylon ideals forfiltration of chromatography samples such as all aqueous and most solvent based samples - CA (Cellulose acetate) is all low protein binding, it well suited for filtration of biological samples. - PTFE ( Polytetrafluoroethylene ) can be used to filter solvents and strong acids.
Millex-HV Syringe Filter Unit, 0.45 µm, PVDF, 33 mm, gamma-sterilizable, sterilized, A 33 mm diameter sterile syringe filter with a 0.45 µm pore size hydrophilic PVDF membrane. Comes in a pack of 50. Millex-SV 5.0 µm, A 25 mm diameter sterile syringe filter with a 5 µm pore size hydrophilic PVDF membrane.
Millex-GS Syringe Filter Unit, 0.22 µm, A 25 mm diameter sterile syringe filter with a 0.22 µm pore size Mixed Cellulose Esters membrane. Comes in a pack of 50. Expand SLFG050 Millex-FG, 0.20 µm, hydrophobic PTFE, 50 mm, A 50 mm diameter non-sterile syringe filter with a 0.2 µm pore size hydrophobic PTFE membrane. Comes in a pack of 10. Expand
Captiva syringe filters offer the industry’s highest flow rates and loading capacities. Using Captiva syringe filters also significantly extends column lifetime. Choose from a variety of membrane types and pore sizes to prepare small-volume samples for High-Performance Liquid Chromatography (HPLC) and ion chromatography. Sample Filtration.
Syringe filters are used in analytical chemistry applications to remove particulate contamination prior to analysis. Filtering a sample prior to sample injection into analytical instrumentation will help protect sensitive parts of the instrument from particulate build-up and reduce system downtime.
Increased throughput and speed of sample preparation. ABLUO Syringe Filter NON STERILE 13mm PP FLL/MLS PA6.6, 0.2µm. ... ABLUO Syringe Filter NON STERILE 25mm ...
As well as being suitable for the filtration of organic solvents in applications such as HPLC and UHPLC sample preparation, the hydrophobic nature of the PTFE membrane makes these syringe filters ideal to use in gas filtration or as a moisture barrier in venting applications. 25 mm Standard Acrodisc Syringe Filters.
Thermo Scientific™ Nalgene™ Sterile Syringe Filters Filter sample volumes of 10 to 100mL with these sterile syringe filters featuring a variety of membranes and pore sizes for most laboratory applications. Manufacturer: Thermo Scientific™ 7252545 View more versions of this product Catalog No. 09-740-114 $222.50 / Case of 50 Qty Check Availability
Apr 7, 2022 · A Syringe filter is a membrane-based product useful in the removal of specific impurities, including bacterial contamination from the fluids samples. The syringe filters are generally used
Features and benefits: Pigment-free polypropylene (polycarbonate for Puradisc 30 and Aqua 30. Standard inlet and outlet luer connector. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Choice of filter sizes (4 mm, 13 mm or 30 mm) to minimize sample loss.
Choice of 13 mm or 25 mm diameter nonsterile syringe filter to suit filtration sample volume. Sub-micron pore sizes, 0.2 μm and 0.45 μm, for fine particle retention to protect instruments and chromagraphy columns. Autoclavable for sterile sample preparation Also available with depth polypropylene (DpPP) filtration medium Recyclable after use.
Description. Thermo Scientific™ Choice™ PVDF (Hydrophilic) Syringe Filters are a good option for general biological filtration. They are especially well-suited for applications where high protein recovery is desired. Choice PVDF (Hydrophilic) Syringe Filters do not require pre-wetting with an alcohol for aqueous samples.
