Sterlitech provides membrane, syringe, capsule filters & custom filter and assembly options for laboratory-scale filtration. Q. What variables affect the performance of a filter? A. Viscosity: The viscosity of a liquid determines its resistance to flow; the higher the viscosity, the lower the flow rate and the higher the differential pressure required to achieve a given flow rate.
A high-purity, thin PTFE membrane in a sequentially numbered chemically resistant polypropylene support ring for PM 2.5 ambient air monitoring. Whatman PM 2.5 membranes have low tare mass for accurate gravimetric determinations. The thermally stable design eliminates curling, keeps the membrane flat, and makes the filter robot-friendly.
Millipore Millex® in-line vacuum protection filter units feature a Fluoropore™ hydrophobic PTFE membrane filter which is ideal for sterilizing gases, venting sterile containers, and sterilizing or clarifying organic solutions. These 50mm diameter Millex® in-line filter units are also designed for vacuum line protection from moisture, particulates
This mechanical performance of the PTFE membrane sintering at 410 C might be due to the high temperature (410 C) leading to partial degradation of PTFE macromolecular chain. Fig. 13 Stress–strain curves of the PTFE/PVA precursor membranes sintered different temperatures (PTFE
A complete set of filter system can work in the laboratory, clean room, ultra clean bench. High temperature and corrosion resistance, easy to sterilization in high temperature. It is provided with reliability, superior performance, good appearance, environmental protection,
Corning square bottle-top vacuum filter systems support a higher capacity nylon (NY) membrane for greater filtering performance. These new bottle/filter systems are designed for filtering and storing cell culture and/or tissue culture media, biological fluids and other aqueous solutions. Nylon (NY) membranes are naturally hydrophilic,
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MS ® PTFE syringe filters are purpose-built with features designed to bring the highest levels of performance and purity to your research. We incorporate a variety of membranes to offer separation and purification solutions for the majority of your laboratory needs. PTFE 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 ® PLUS polyethersulfone, as well as hydrophilic and hydrophobic PTFE.
Vacuum pump is library-quiet - the noise level is only ~ 54 dB small, durable, and chemical resistant! The PILOT3000 is nearly maintenance-free because of the PTFE coated surfaces, PTFE membrane, stainless steel valves and oil-free designVacuum filtration
EZFlow 25mm membrane disc filters are used to retain particles or microorganisms by surface capture. The membrane disc filters are available in 0.22µm or 0.45µm pore sizes. The Hydrophobic PTFE membrane is bonded to a polypropylene support and due to its extreme chemical compatibility, they are ideal for the filtration of solvents and acids or other aggressive chemicals.
PTFE membranes are hydrophobic in nature and are effective barriers for microbes and particulate matter. Hydrophilic PTFE membranes are also available. The high titer reduction and water intrusion pressures allow the membrane to repel high surface tension liquids while venting gases.
