Products
Laboratory Filtration Products. High quality RephiQuik Nylon, PTFE, PES, PVDF and MCE syringe filters for sample preparation are manufacutured at ISO certified plant. RephiQuik filters ensure the lowest UV-visible absorption of extracts by HPLC detection at 210 nm and 254 nm, with water, methanol and acetonitrile as extractants.
Sep 28, 2016 · Syringe filters are generally used to remove particles from a liquid sample prior to some kind of analysis to avoid damage to equipment (e.g. ion chromatography, ICP, etc.) They are relatively affordable, can be used for small volumes, and avoid the difficulties involved using Buckner filter set ups or similar.
PES Syringe Filters, Acrodisc® Syringe Filter with Supor® Membrane - 0.1 µm, 25 mm modified acrylic housing (1000/pkg)PES Syringe FiltersNon-Sterile Syringe Filters
In 1974, Pall Laboratory revolutionized sample preparation for analytical chemists with the development of the Acrodisc syringe filter. Today we produce high-quality filters for sample preparation and dissolution testing that meet the unique requirements of every lab we serve. Pall’s microporous materials and filtration devices are
A range of economical, disposable and extremely easy to use PES syringe filters. Designed with female luer lock inlet and male luer slip outlets. Sterile filters are RNase, DNase, DNA and pyrogen free and are individually wrapped. Packs of 1000 filters are packaged in clear bags. Applications. Good for use in aqueous applications and biological
example, a 4 mm syringe filter unit should be loaded with less than 1 mL of sample. • For sample preparation, avoid using glass vials as these can leach metals into the sample. Vials made of PFA or HDPE are better suited. LP-TIP on analysis of heavy metals Table 2: ICP-MS values for the Minisart syringe filters tested, as well as limits
Aijiren Captiva Premium PES syringe filters are evaluated and compared to other suppliers’ PES and PVDF syringe filters for the risk of losing protein during filtration. Captiva Premium PES syringe filters demonstrate low protein binding with excellent recovery for biological samples, especially for ‘sticky’ proteins at low concentrations.
X100 FILTRE SERINGUE TARGET GF/PP 30MM 0.45UM. Manufactured from polyethersulfone (PES) for the fastest flow rates, low protein binding and low extractables. Corning™ PES Syringe Filters are ideal for tissue culture and HPLC applications. Spritzenaufsatzfilter 26 mm,0.2µm,PES, steril,Acryl-Gehäuse (VE=50Stck.)
Millex ® syringe filters. Featuring reduced sample loss due to minimal hold-up volumes, Millex ® syringe filters are ideal for use in a variety of applications including HPLC sample preparation, the filtration of antibiotics and tissue culture additives, and dissolution testing. Our controlled manufacturing process ensures reliable filter
High particulate loaded samples with tend to block the pores in the membrane more quickly so the total volume you can filter through a certain diameter syringe filter will vary greatly. Please take the below figures as a guide only. 13mm diameter - for samples <10ml. 25mm diameter - for samples <100ml.
Nov 01, 2021 · The solution was filtered by using a 0.22-µm PES syringe filter and an aliquot of 30 ml was subsequently stressed by stirring at 300 rpm for 15 min at room temperature. Prior to analysis, stir-stressed samples were filtered through a 5-µm PES membrane filter in order to remove large aggregates which could lead to blocking of the nanopore.
Syringe filters with CA (cellulose acetate) or PES (polyether sulfone) membranes are ideal for sterile filtration of buffers, tissue culture media or additives, and other biologicals. The PES membrane offers high flow rates. RC and PTFE hydrophilic type offer the best chemical resistence for both aqueous solutions and solvents.
Over thirty years ago, Pall Life Sciences revolutionized sample preparation for analytical chemists with the development of the Acrodisc® syringe filter. Today we produce high-quality filters for sample preparation and dissolution testing that meet the unique requirements of every lab we serve. Pall’s
Feb 16, 2021 · Currently, syringe filters are a cost effective, widely-used technique—probably the most common way to prepare samples in laboratories to treat liquid samples or solvents. Additionally, one of the most recent products to reach the market is the use of filter vials, which combine a vial and a filter for simplicity, time efficiency and cost saving.
Six types of popular syringe filters were tested, including nylon, glass fiber prefilter/nylon (GF/Nylon), RC, PES, PTFE, and GF/PTFE filters. Based on the sample medium of each drug, four different kinds of filters were evaluated for each drug.