Devices Stericup® filters, Millex® syringe filters, MultiScreen® plates, filter discs Mitex™ Membrane Brand Name Mitex™ Membrane Membrane Material Hydrophobic Polytetrafluoroethylene (PTFE) Pore Sizes (µm) 5 - 10 Thickness (µm) 125 - 200 Water Flow (mL/min/cm2 @27.5 in. Hg 47 to greater than 125 Air Flow (L/min/cm2) @ 10 psi 117 - 167
Polypropylene, nylon, and PTFE membranes are ideal for sample preparation and small volume chemical filtration.Syringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either when fluids are initially drawn or delivered. Circular shaped in diameters that fit common
Filtration is the process of removing undissolved particles from liquid (1-100ml) or gas samples. Filtration is carried out in the sample preparation stage of different analytical instruments such as GC, ICP, AA, TOC, IR, NMR and spectroscopy, especially HPLC and UHPLC. Filtering sample and mobile phase solutions prior to analysis is important in order to prevent column and frit clogging, to
Millex-FH Hydrophobic PTFE (1) Millex-LCR Hydrophilic PTFE (1) Nylon (11) PTFE (4) PVDF (10) Polyamide (Nylon) Filter, Glass Fiber Prefilter (1) Polyethersulfone (8) Polypropylene (3) Polypropylene Depth Filter (2) Proprietary Alumina Based Anapore (2) Regenerated Cellulose (3) Surfactant-free Cellulose Acetate (SFCA) (1)
For optimal results Minisart ® filters made of acrylic-based MBS housing provide a choice of membranes with pore sizes ranging from 0.1 µm to 5 µm for high flow rates and lowest adsorption characteristics. The effective filtration area of 6.2 cm2 for fastest filtration is the biggest amongst premium syringe filters.
Millex® Syringe filters set the standard for reliable small volume filtration (1 mL to 200 mL). Available in 4, 13, 25, 33, and 50 mm diameters Minimal hold-up volume for less sample loss o f small volumes and are ideal for solutions such as antibiotics and tissue culture additives.
The filters can be installed in compact, automated, or modular units. These strainers can be used as separators between stacked discs in a single filter holder during serial filtration. Membrane filters are virtually inert to chemical and biological agents, ensuring stability when filtering concentrated acids, alkalis, or oxidizers.
Millex Syringe Filter, Durapore® ( PVDF ), HPF, Non-sterile 0.45 µm pore size, 25 mm diameter, Millex-HV Durapore® ( PVDF ) membrane with glass fiber prefilter, hydrophilic, domed housing - Find MSDS or SDS, a COA, data sheets and more information.
Durapore® Membrane Filter, 0.45 µm: Background Information: Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes. Features & Benefits
Millex Syringe Filter, Hydrophilic PTFE, Non-sterile, THIS ITEM WILL BE REPLACED BY SLCR033NB Replaced by SLCR033NB, 0.45 µm pore size, 25 mm diameter, Millex-LCR hydrophilic PTFE membrane - Find MSDS or SDS, a COA, data sheets and more information.
Testing with ELSD, PDA, and MS detection by Takeda Pharmaceutical showed no leaching from Thomson Standard Filter Vial with a 0.45um, PTFE membrane compared to significant leaching from Millipore Millex-FH® Filter, 0.45M, hydrophobic PTFE, 4mm.
Choosing the appropriate Millex filter size: Process Volume Millex Filter Diameter < 1 mL 4 mm 1 – 10 mL 13 mm 10 – 100 mL 25 mm 10 – 100 mL 33 mm 33 mm PVDF PVDF with GF prefilter PVDF Hydrophilic PTFE Water Blank 0.2 0.15 0.1 0.05 0 0 42 6810 Time, minutes Absorbance @ 214 nm, mAU 12 14 16 18 20 0.05 Water
merck millex ptfe philic 13mm 0.45um lh ic-certified syringe filters P/N : SLLHC13NL Pack : 1 x 100 U. P/N : SLLHC13NL Item : YG9070 Pack : 1 x 100 U.
A 50 mm diameter non-sterile syringe filter with a 0.45 µm pore size hydrophobic PTFE membrane. Comes in a pack of 100. Millex-FH Filter, 0.45 µm MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
