At the heart of every Kleenpak Emflon PFR Capsule filter is a high-performance pleated cartridge, containing proprietary PTFE membrane. The high-strength PTFE membrane is inherently hydrophobic, chemically inert, and designed specifically for removal of contaminating bacteria and viruses. Emflon PFR filters have a microbial removal rating of 0
Syringe filters provide fast and efficient filtration of aqueous and organic solutions. Syringeless filters are pre-assembled convenient laboratory filtration devices for removing particulates from samples. Filtration Products. Qorpak is your Source for Lab Supplies, Glassware and Packaging. For over 30 years, Qorpak has provided packaging
The AcroPrep TM line of multi-well filter plates provide a superior platform for a multitude of laboratory applications.. AcroPrep filter plates are designed to support the stringent requirements for high throughput applications and comply with the standards set forth by the Society of Biomolecular Screening (ANSI/SBS x-2004) for multi-well plates.
also offers high-performance GD/X syringe filters with a multi-layer glass fiber prefilter for filtering larger volumes of harder-to-filter samples. Polypropylene (PP) syringe filters Polypropylene syringe filters have high and uniform tolerance to heat and mechanical stress.
What membrane filter pore size should I use for sterilization? Regardless of the membrane filter material, always use a 0.2 µm pore size membrane filter as the final filter for any sterilizing filtration. The 0.2 µm membranes used in Thermo Scientific™ Nalgene™ filters have been tested and shown to retain 100% of a challenge of 1 X 107 cfu/cm2
0.2 µm protection filter - high protection against contamination of the environment hand controller with flow-through suction tube - no contamination of handle with aspirated media collection flask made of PP or coated borosilicate glass - completely autoclavable, with 0.2 µm protection filter
Lab filtration products include equipment used in pharmaceutical, food and beverage, environmental, or general lab settings. Filter papers come in flat or pleated styles and a variety of grades and pore sizes for various applications. Filter systems can filter and clarify samples. Glass fiber filters allow resistance to the flow of liquids and
The Xtractor Depot VP2200N is the ideal solution for a compact high-performance two-stage rotary vane vacuum pump. Engineered for jobs that require continuous running in a wide range of uses such as laboratory applications, automotive vacuum, and vacuum packing. Rated for commercial or residential use with a standard power outlet. Features:
PTFE membrane and polypropylene housing have broad chemical compatibility. In-line filters can be used to help protect against bloodborne pathogens. They are useful for benchtop fermentors, in-line gas filtration for sterile air or CO2, and protection of vacuum pumps from damage by aqueous solutions. These filters are autoclavable for easy
PTFE Unlaminated Membrane Filters, 0.2 micron, 47mm, 50/Pk Product code PTU024750
sample it could efficiently filter. In general, 0.45 µm filters filtered samples faster than 0.2 µm filters (at the same sample concentration) or were able to filter samples at much higher concentration. Figure 2. Hydrophilic PTFE Millex Samplicity® filters (0.45 µm) efficiently processed hard-to-filter pharma-ceutical samples (A)
Ensuring the correct filtration membrane has been selected from different types of filter materials is often overlooked in routine laboratory sample filtration. Here, we explore different filtration properties and how to take a preventative—rather than reactive—approach, minimizing time spent troubleshooting and maximizing efficiency.
Acro® 50 Vent Filters, Pall Laboratory. Reusable, in-line filters with 50mm hydrophobic PTFE membranes in polypropylene housing. Large surface area provides greater throughput. Ideal for venting bioreactors, fermentation tanks, and carboys. Also for filtration of aggressive solvents and sterile gas purging of culture vessels.
