We carry syringe filters made of nylon, glass fiber, polypropylene (PP), polyethersulfone (PES), PVDF, polytetrafluoroethylene (PTFE), cellulose acetate, and more. HPLC Syringe Filters available in two sizes: 13 mm and 30 mm; Two pore sizes: 0.2 µm and 0.45 µm; Glass Fiber syringe filters available in 1.2 and 0.7 µm; Available in 7 color-coded membranes; How to Order the Correct Syringe Filter for your Sample Prep Application. All syringe filter part numbers use the following nomenclature
Feb 15, 2021 · I would like to use the simplicity of pandas dataframe filter but using multiple LIKE criteria. I have many columns in a dataframe that I would like to organize the column headers into different lists. For example - any column titles containing "time". df.filter(like='time',axis=1)`` And then any columns containing either "mins" or "secs".
Low protein and drug binding characteristics make it ideally suited for use in life sciences applications. These syringe filters are available as sterile or non-sterile, with or without glass fiber prefilter. *NOTE: Due to high demand, 13 and 25 mm diameter syringe filters are experiencing increased lead times. Small Filter Device Resource
Dec 07, 2020 · CA syringe filters have an orange color-coded ring around the housing body for easy identification. PP (polypropylene) is a hydrophilic membrane that exhibits a wide range of chemical compatibility to organic solvents. PP syringe filters have a purple color-coded ring around the housing body for easy identification.
Choosing the proper filter size is crucial to avoid rupturing the syringe filter’s housing. As a guide, if the volume of fluid to filter is: 5 to 1.0 ml, then use a 4mm syringe filter; 2-10 ml, then use a 13mm syringe filter; 10-100 ml (or up to 200 ml with a prefilter), then use a 25mm syringe filter; 2-5 L, then use a 50mm syringe filter.
Syringe filters are single use, self contained, filtration devices that are typically used to remove contaminating particulate from liquids or gasses. When selecting the correct syringe filter for an application there are a number of factors to consider, these include: Filter and housing materials. Pore size. Effective filtration area.
A syringe filter (or wheel filter) is a single-use, membrane-based device used for the removal of particulate impurities from small (≤ 100 mL) liquid samples ( Figure 1 ). Selected based upon the desired end application, disposable syringe filters are commonly used in labs for fast and efficient filtering, material purification, or even
Find 0.2µm-0.45µm Syringe filters using the Phenomenex Syringe filter tool Column Protection; ... Name Search; Structure Search;
Pall Acrodisc® Sterile Syringe Filters with Supor® Membrane, Pall Laboratory. Supplier: Pall Laboratory. Description: These sterile syringes filters with Supor membrane are ideal for cell culture, biological research, and the filtration of other aqueous solutions. Certificates.
Filters are molded in the polypropylene housings, providing a reliable seal without the use of adhesives Female luer-lock inlet and male luer slip outlet Color coded by membrane type for easy identification, and membrane material and pore size are printed on the housing Available individually packed in peel-to-open paper/plastic blister packs Also available bulk packed in PVDF, PES, PTFE, and
The filter size depends highly on the filtration volume. For small volumes (< 1 ml), syringe filters with a diameter of 3 mm are used for medium volumes (1-10 ml), 15 mm and for large volumes (> 10 ml) 25 mm. Common pore sizes for UHPLC and HPLC columns with small particle sizes (< 3 µm) are 0.2 and for columns with larger particle sizes (> 3
PTFE Syringe Filters. PTFE syringe filters are hydrophobic and chemically resistant to all solvents, acids, and bases. PTFE does not impart any extractables to the filtrate. It's an ideal material for transducer protectors because it blocks water vapor. PTFE is ideal for filtering and de-gassing chromatography solvents.
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Product Details: Available in different styles, Hamilton Syringes offered provide for high working accuracy within ±1% of nominal volume. Further, its stainless steel, PTFE/borosilicate glass composition also meets the requirements of chemically inert fluid path. We can offer a wide variety of Hamilton syringes that include Gas/Liquid syringes
Syringe Filter Selection Guide. Use our quick, interactive syringe filter selection guide to find out what filter is best suited to your analysis. In a few clicks you can submit your recommendations and we will send you a free, personalised sample pack. While you are here you should also look at our filtration products page.