Minisart ® SRP’s coating-free hydrophobic PTFE membrane is suitable for venting applications and leachable free clarification needed for aggressive liquids. In addition Minisart ® PES offers a combination of PES membrane and PP housing and has a higher chemical compatibility than PES in MBS housing.

The low-binding PTFE membrane is the best option for leachable free filtration whenever highest chemical compatibility and pH values of 1 - 14 are needed. For hydrophilic solutions pre-rinsing with a solvent is necessary to make the hydrophobic membrane permeable for aqueous liquids.

compatibility with the liquid you want to filter by performing a trial filtration run before you start your actual filtration. Legend Compatible ++ Limited compatibility + Not compatible - not analyized n.a. 1) gamma irradiation feasible for Minisart ® Air For Minisart

Choose a filter or membrane based on: 1) Chemical compatibility of the membrane and housing with your sample matrix. 2) Size and amount of particulates in the sample. 3) Potential interactions (binding) between the membrane and sample components. 4) Special considerations such as requirement for prefilter or inorganic ion certification.

Intro There are so many solvents and syringe filter/membrane materials that it can be tough to remember which combinations are safe and which are corrosive. These tables show five common syringe filter materials -- Cellulose Acetate (CA), Nylon, PES, PTFE, and PVDF -- and their compatibilities with 75 common solvents.

verify chemical compatibility with a specific filter under actual use conditions. Because chemical compatibility is affected by many variables (including temperature, pressure, concentration, and purity), various chemical combinations prevent

Polytetrafluoroethylene (PTFE) microfiltration membrane, characterized by broad chemical compatibility, superb stability and extraordinary inertia, is typically used for: (1) Filtration of organic solvent with strong chemical causticity; (2) strong acid solvent filtration; (3

Minisart® SRP (Hydrophobic PTFE) 25 mm PTFE PP 0.2 μm Male Luer Slip White, Printed Yes 50 17575-----ACK 25 mm PTFE PP 0.2 μm Male Luer Slip White, Printed No 50 17575-----K 25 mm PTFE PP 0.2 μm Male Luer Slip White

Sartorius Minisart™ SRP Syringe Filters are single-use filtration units with a chemically resistant PTFE membrane and male luer slip outlet. Available in 4, 15 and 25mm diameter filters with 0.2 or 0.45 μm pores. Pricing and Availability. Cytiva Whatman™ Puradisc 13mm PTFE Syringe Filters.

Minisart® SRP with chemically inert hydrophobic PTFE is suitable for venting as well as harsh solvents with a pH of 1 - 14. Type 17573 with a pore size of 0.2 µm can be used for sample preparation and sterile filtration. It has a male luer slip outlet. Version K is a

RC also has a broad solvent compatibility. Together with PTFE, RC is a useful general-purpose option to have on-hand. Extractables are a common symptom of membrane-sample incompatibility and affect sensitive downstream analytical techniques, such as .

addition, solvent-membrane compatibility requires additional consideration of filtration-specific factors. None of these published compatibility guides, for example, monitors the solvent’s ability to wet a membrane or increase extractables. 4. This table does not

Aijiren Techbrand™ Non-sterile PTFE Syringe Filter. Designed for daily routine analysis. Aijiren Techbrand™ Non-sterile PTFE Syringe Filter features a hydrophobic PTFE membrane for filtering HPLC organic solutions. Available in two membrane diameters (13 and 25mm) and two

Chemical compatibility is a critical consideration when selecting the proper sample prep syringe filter for your application. This chart outlines the chemical compatibility of the most common syringe filters. The contact time was 24 hours at 20 C. Syringe Filter

Millipore® membranes have supported laboratory filtration in academic, pharmaceutical, and industrial sectors since the 1950s. We provide a range of membrane chemistries including MF-Millipore® mixed cellulose esters, Durapore® PVDF, Millipore Express