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Or maybe your filtered sample shows a mysterious peak in HPLC traces. Use the Millex® Filter Finder App to choose the right syringe filter for your sample, so you can obtain the best quality data and filtration performance without wasting precious samples. Easy multiple-choice format to find your perfect filter (typically 5 questions or fewer)
Sterile or Non-Sterile Syringe Filters. While the primary function of a syringe filter is to remove particulates from a liquid sample, you will select either a sterile or non-sterile filter, depending on the end application. Sterile syringe filters are used to sterilize non-sterile solutions or clarify sterile solutions.
Minisart ® Syringe Filters: The Industry Leading Syringe Filter - Turning Science into Solutions. Sartorius offers Minisart ® syringe filters for a wide range of applications, including sterile filtration. Our filters are clean and safe as they are almost free of leachables and exractables and ultralow absorption properties.
Feb 17, 2020 · Step 2: Attach a syringe filter to the Syringe. Open the syringe filter package so that you can later pick the filter up easily, especially for individually packed sterile syringe filters. a. For sample volume < 10 mL. Draw a small amount of air (about 1 mL) into the syringe before loading the sample solution.
Comparison with PVDF PVDF is a membrane material often used for HPLC sample preparation. The fluoro chemical process needed to produce this raw material can be harmful to the environment. Moreover, PVDF requires an additional coating step with methacrylates to make its membrane surface hydrophilic. In addition, unlike RC syringe filters, those
View All 13. View Items to Compare. Cole-Parmer Disposable Syringes. €21.20 - €156.95EUR / Pkg. €25.23 - €186.77 EUR (incl VAT) View All 10. View Items to Compare. BD Biocoat™ Disposable Syringes. €17.53 - €399.96EUR / Case of 225.
Description. Ahlstrom-Munksjö offers a wide variety of syringe filters for convenient sample preparation and fluid sterilization. Cellulose Acetate (CA) and Polyether Sulfone (PES) membranes are ideal for samples containing proteins and generally recommended for aqueous solutions filtration. Nylon (NY), PTFE and Regenerated Cellulose (RC
The bottom line: for easy-to-filter samples, always use a membrane-only syringe filter (without prefilter) to reduce analyte-binding. For hard–to-filter (particle laden / viscous) samples, use Millex® HPF filters and discard 3 -5 mL of filtrate prior to collecting the sample for downstream quantitative analysis.
Cellulose acetate (CA) sterile and non-sterile Polyamide / Nylon (PA) Polyethersulfone (PES) sterile and non-sterile Polyvinylidene difl uoride (PVDF) with or without glass fi bre prefi lter* Glass fi bre (GF) * Filters with (nom. 1 µm) GF prefi lter provide a 2-4 times greater throughput than
Syringe Filter, Nylon, 0.22µm, 13mm Diameter. Denville. luer-lock syringe and are color-coded for easy recognition. The 30mm syringe filters can filter up to 100mL of sample with a retention volume of less than 100µL. The 13mm filters can filter 5 to 10mL of sample and have a retention volume of only 28µL.
Syringe filters rapidly filter small volume samples and are available with diameters of 13, 25, 32, or 37 mm. The Acrodisc sterile syringe filters are available with Supor (PES sterile filter) membrane featuring both a large EFA and PF (Pre Filter) to maximize throughput and flow rate for sterile filtration and clarification requirements.
Sample volume: 300 µl to 2 mL. Features: Powered by vacuum, the system filters one to eight samples at a time into standard HPLC vials in seconds. Learn More. 1.0 mL samples of 1% Pepto-Bismol were filtered by 15 users, either through hydrophilic polytetrafluoroethylene (PTFE) Millex® syringe filters with a 10 mL syringe, or through 0.45 µm
Sterile filtration, clarification, and particle removal. Minisart ® NML Syringe Filters provide the optimal method for clarification and sterilization of liquids, robustly removing bacteria and particles, without any impact on product quality or loss of target molecule. Superior filter areas up to 6.2 cm 2. 0.1µm to 5µm pore sizes.
MilliporeSigma. Millex® sterile syringe filters are ideal for sterilizing organic solvents, aqueous solutions or air/gas. Many sample preparation methods specify Millex filters because of their unsurpassed quality and consistency. Millex filters not only feature minimal hold-up volume and faster flow rates, but. Compare this item.
Ahlstrom-Munksjo offers a new Premium range of membrane filters (ReliaDisc™) and syringe filters (ReliaPrep™) manufactured in Germany to accommodate a variety of samples matrices for sample preparation and testing purpose. ReliaDisc™ sterile gridded microbiology membranes Ahlstrom-Munksjo offers gridded sterile membranes packed