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The Millex ® nylon syringe filter device lots performed the same as the nylon syringe filters from Pall. Regarding membrane material selection, researchers should always investigate whether levels of chemical extractables that may come after exposure to organic solvents are at appropriate levels.
For applications where maximum sample recovery is essential, such as tissue culture media preparation, sterile filtration and clarification of biological fluids, and protein and enzyme filtrations, choose the sterile 25mm, 25GSS as your syringe filter. The 25GSS contains a PES (polyethersulfone) membrane filter designed specifically to provide
filter can be used for, with no or minimal concern related to adsorption. Sample medium is another factor that can impact potential adsorption, as it can directly affect compound solubility and membrane wettability. The selection of appropriate filters also depends on the sample medium and the filter membrane’s chemical compatibility.
syringe filters are designed for quick and efficient filtration of samples. Syringe filters are produced from pigment-free polypropylene and have standard inlet and outlet luer connections. Sterile filters are supplied in medical-grade blister pack for critical applications. Filters are autoclavable Related Products: Autoclavable Syringe Filter
To filter, attach the unit to the 50 mL centrifuge tube containing your sample, flip, and apply vacuum. The filtrate collects directly into the attached 50 mL tube. Three membranes are available: Millipore ® Express ® polyethersulfone (PES) membranes are ideal for low protein binding and exhibit faster flow rates with viscous solutions
Acrodisc PSF syringe filters feature optimized effective filtration area and are available with a double glass fiber prefilter for superior throughput Available in 350 μL, 1 mL and 2 mL well volume formats Ideal for multiple sample processing Features optimized design for robotic and automated handling
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.
Choice PES Syringe Filters Specifications Membrane: HPLC certified Maximum operating temperature: 100 °C Housing: Medical grade, virgin polypropylene Autoclave: Sterilize by dry heat at 121 °C for 15 minutes Choice PES Syringe Filter Applications IC sample preparation and analysis Dissolution testing Chemical Incompatibilities
Sample prep syringe filters are used for clarification and particle removal from samples before instrumental analysis such as HPLC, IC, and GC. These syringe filters are available in a variety of filter membrane materials, in 0.2 or 0.45 µm pore sizes.
Step 1: Determine the nature of your sample. Identifying the right lab filter is a 3-step process. Begin selecting your lab filter by determining the nature of your sample with the guidelines below: Aqueous: wwPTFE, Nylon, PVDF, and Supor PES. Non Polar: CR/PTFE, wwPTFE, and MS PTFE.
Feb 17, 2020 · A PTFE syringe filter is an ideal choice for filtering and de-gassing chromatography solvents. With proper pre-wetting (commonly used alcohol), aqueous samples are also compatible. When using air-vents, these syringe filters are capable of stopping moisture from passing through. Workable pH range: 1-14.
EZFlow® Sample Prep Syringe Filters Foxx Life Sciences These syringe filters are available in a variety of filter membrane materials, offered in 0.2µm or 0.45µm pore sizes. The filter membranes are reinforced with polypropylene housing with a female Luer-lok inlet and a male Luer slip outlet. All materials comply with USP Class VI Standards.
Broad line of 25 mm syringe filters for HPLC/UHHPLC applications. Ideal for sample volumes of ≤ 100 mL. Available with a range of membrane chemistries and pore sizes to ensure the best compatibility with your sample and application requirements. Shop Now 25 mm Syringe Filters.
From syringe filters and spin filters to multi-well filter plates, our analytical sample preparation devices feature optimized effective filtration areas that maximize the filtration throughput of your sample while minimizing sample hold-up volume. 4 mm Acrodisc Syringe Filters Ideal for small volume sample filtration, ≤ 2 mL