Products
MS ® 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. PP disposable filter devices are designed for use with aqueous or organic solutions
Economic Choice Syringe Filters are available in a variety of sizes and membrane types to meet any application need. Choice Polypropylene (PP) Syringe Filters 0.2 µm, 25 mm, 100 Pk. Choice Polypropylene (PP) Syringe Filters 0.45 µm, 25 mm, 100 Pk. Choice Polypropylene (PP) Syringe Filters 0.2 µm, 13 mm, 100 Pk.
Jun 26, 2014 · After the discovery, researchers and labs competed to create the new filtration standard, arbitrarily defining their filters to be either 0.2 or 0.22 micron in pore size, roughly half the size of the old standard. What that means is, for the purpose of sterilization, 0.2 micron and 0.22 micron filters are indistinguishable.
Aug 18, 2017 · Side by Side Comparison – Polypropylene vs Polycarbonate in Tabular Form 5. Summary. What is Polypropylene (PP)? Polypropylene is an organic polymer made from propylene through a catalytic reaction. It was first produced by G. Natta in 1954 while considering the previous work done by K. Ziegler.
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.
Nylon membranes and net filters ** are made from the same material but utilize two different processing methods. Due to this difference, nylon net filters possess a uniform, large pore structure (similar to a mesh), a pore size ≥5.0 μm, and a reduced thickness in comparison to nylon membrane filters.
Millex-GV Filter for Samplicity G2, 0.22 µm, PVDF, 33 mm, non-sterile. This 33 mm syringe filter with a Hydrophilic PVDF membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.22 µm pore size used in preparation of protein-containing solutions prior to chromatography or other instrument analyses.
These include control syringes for regulating fluids, economical two-piece luer syringes, negative pressure syringes to avoid air bubbles, as well as loss of resistance (LOR), winged, eccentric, and zero dead space luer syringes. Our luer lock syringes are available in a wide variety of materials to suit many situations, like ABS, COP, EPDM
Samples of the clear solution were collected after 15 min, 60 min, 180 min and 24 h using a syringe equipped with 0.2 μm polypropylene syringe filters. Before sampling agitation was turned off and the solids were allowed to settle.
However, using syringe filters could cause loss of significant amounts of biological materials due to unwanted protein binding with the membrane or introduce unexpected interferences to the samples from the syringe filter. Therefore, low protein binding and cleanliness are important features of a syringe filter’s performance.
Materials used: and PP PTFE. Flexible modular system. Four different tubing diameters (1.6 mm; 3.0 mm; 3.2 mm and 6.0 mm) can be connected. Sterile pressure equalisation is possible through use of syringe filter. Unused ports can be sealed off with a red GL
Microfiltration (MF) membranes are used to filter particulates from liquids (Baker, 2004). Most importantly, these membranes are much needed in wastewater treatment, water purification and concentration processes and are highly utilized (Renuga Gopal, Satinderpal Kaur, Zuwei Ma, Casey Chan, Seeram Ramakrishna, 2006).
Amino acid composition and crude protein values of some Cyanobacteria from Çanakkale (Turkey) 1758 Pak. J. Pharm. Sci., Vol.28 No.5, September 2015, pp.1757-1761 collected from intralittoral
Apr 06, 2015 · These filters may be contained within an IV line (in-line filter), and are available in a variety of sizes. A 5-micron filter removes large particles that may have been introduced during product
Sep 01, 2020 · This study was performed to investigate the physicochemical quality characteristics of honey produced in Southeastern Anatolia of Turkey. A total of 68 honey samples collected from different beekeepers were analyzed for sugar components, moisture, pH, HMF, electrical conductivity, free acidity, proline values, and diastase number using the methods recommended by the International Honey Commission.