Product Description:
Millipore® Sterile Filters – Sigma-Aldrich
Stericup Quick Release-GV Sterile Vacuum Filtration System, 250 mL process volume, 0.22 μm pore size, PVDF membrane, pkg of 12, radio-sterilized Expand S2HVU05RE Stericup Quick Release-HV Sterile Vacuum Filtration System, 500 mL process volume, 0.45 µm pore size, PVDF membrane, pkg of 12, radio-sterilized Expand S2VPU11RE
Membrane filtration: A guide to choosing membranes | Cytiva
Aug 7, 2018 · Regenerated Cellulose (RC) Membrane. A versatile cellulose-based hydrophilic membrane that is resistant to a very large range of solvents, including aqueous solutions and organic solvents. Recommended for use in HPLC and protein recovery applications. DO USE: with most common solvents, including those used in HPLC.
Millipore® Filter Membranes – Sigma-Aldrich
MF-Millipore™ mixed cellulose esters (MCE) membrane filter discs, produced from biologically inert cellulose acetate and cellulose nitrate, are a versatile choice for biological, analytical, and environmental monitoring as well as research applications.
Laboratory Filtration Solutions and Equipment | Sterlitech
Our range of membrane, syringe, and capsule filters represent the industry’s highest quality manufacturing standards, product performance, and application support for laboratory-scale filtration. Reduce process times, increase analytical efficiency and produce consistent, measurable results today with our filtration devices.
Laboratory Filters | Solvent and Sample Filtration | Waters
Achieve solvent and sample compatibility with HPLC solvent filters in membrane disc format. Easily perform vacuum filtration of liquids and degassing of HPLC solvent and mobile phases with the solvent filtration apparatus. Recommended Use: Pall Laboratory products are designed for laboratory applications only.
Nylon-66 Membrane Syringe Filters Type- SYNN
These syringe filters are ideal for filtration of aqueous or organic samples for HPLC. mdi Nylon syringe filters provide absolute retention, wide chemical compatibility, and extremely low extractables while offering excellent flow rates. These filters are validated and assured for quality to ensure superior performance. $0.00; Ex Tax: $0.00
Membrane Filtration: Choosing the Correct Type of Filter | Cytiva
A hydrophobic membrane, such as polytetrafluoroethylene (PTFE) will resist any aqueous sample, creating back pressure. Although it is sometimes possible to overcome this back pressure with additional force, there is a risk of membrane rupture and incomplete filtration.
HPLC prep—which filter fits your chromatography sample best?
Jul 11, 2017 · HPLC prep using a stacked syringe filter. Syringe filtration often involves aspirating the sample, fitting a particle filter, and filtering into an autosampler vial. The vial is finally capped and transferred to an autosampler. This filtration process can be repeated dozens of time a day, depending on your laboratory workflow and HPLC capacity.
Syringe Filters – Sigma-Aldrich
Whatman ® Uniflo syringe filters are disposable filtration devices for removing solids from liquid samples prior to analyses such as HPLC and UV/Vis spectrophotometry. They are available in variety of membrane choices with 0.2 μm or 0.45 μm pore sizes, feature a polypropylene overmold housing, and include both sterile and non-sterile options.
MilliporeSigma™ Supelco™ Nylon 66 Filter Membranes
MilliporeSigma™ Supelco™ Nylon 66 Filter Membranes Protect the instrument and columns by removing particles and gases from solvents and other mobile phase components. Manufacturer: MilliporeSigma™ Supelco™ 58067 Catalog No. 11-102-1712 $72.90 / Each of 1 Qty Check Availability Add to cart Description Specifications
Sample Preparation by Filtration
Filter membranes for filtering organic solvents and aqueous solutions for HPLC and other analytical methods, and for use in sample preparation, clarification, particulate removal, sampling, filter sterilization, and separation and retentate techniques. Centrifugal Filters
Sample filtration – Teknokroma
Nylon 66 hydrophilic membrane filtration rate: fast strong protein binding capacity solvent compatibility: “weak” organic solvents (alcohols, acetonitrile), aqueous solutions, base solutions, THF not recommended for: strong acids, halogenated hydrocarbons use: for general filtration and filtration of HPLC and dissolution samples
47 Mm Diameter Membrane Filters – Thomas Sci
Nylon-66 Membrane Disc Filters mdi Membrane Technologies HPLC Certified status assures that the filter will not add artifacts to the sample Applications: Filtration of samples for HPLC (<10 mL) Filtration of samples for HPLC (<100 mL) Solvent filtration: HPLC mobile phase Diameters Available: 13 mm, 25 mm, and 47 mm Related Products: Filter Discs
Nylon 66 Filters at Thomas Scientific
Nylon 66 Filters at Thomas Scientific Nylon 66 Filters found in: SUPELCO Nylon 66 Filter Membranes, SUPELCO Nylon 66 Filter Membranes, Nylon-66 Membrane Disc Filters, Nylon-66 Membrane Syringe.. Skip To Main Content Skip To Main Navigation Skip to Secondary Navigation Accessibility Information We Believe You Are Important, How Can We Help?
Filtering Samples for HPLC: More Than Just Column Protection
Jan 6, 2022 · Sample filtration extends the life of critical HPLC instrument components Given all the problems that can creep in with even very low levels of sample contamination, pre-filtering samples prior to loading is a simple, rapid and inexpensive step that can greatly improve HPLC results.