Products
Filtration devices for clarification, pre-filtration and sterile filtration. Prepare your sample in a first clarification step with our syringe filters for the general removal of particles and large microorganisms, such as yeasts and molds. Learn More
Membrane filtration of samples can improve sensitivity and reproducibility of mass spectra. Five easy ways to choose the right syringe filter for your mass spectrometry sample take into account sample volume, chemical compatibility, particle load, extractables, and analyte binding. 1. Choose the Right Size Filter.
With low extractables and low analyte-binding membranes, Millex® syringe filters are the most convenient, highest-quality syringe filters for sensitive instrumental analyses, including gas, liquid, and ion chromatography. Wide chemical compatibility enables their use with virtually any sample
Ahlstrom-Munksjö offers a wide variety of syringe filters for convenient sample preparation and fluid sterilization. Cellulose Acetate (CA) and Polyether Sulfone (PES) membranes are ideal for samples containing proteins and generally recommended for aqueous solutions filtration. Nylon (NY), PTFE and Regenerated Cellulose (RC) membranes are
One with MBS (Methacrylate butadiene styrene) housing is designed for aqueous and oily solutions. The second version with PP (polypropylene) housing has a broad chemical compatibility with harsh solvents and is the perfect choice for ultrapure sample preparation. Added to Shopping Cart. Request a Quote.
4 mm device offers the lowest sample hold-up (< 10 μL) and is useful for samples up to 2 mL in volume. Applications. Ultimate in chemical compatibility for filtering harsh chemicals that destroy other membrane materials.
Protect Your Expensive System with an Inexpensive Filter. Membrane filtration removes contaminating particles from samples, solvents and mobile phases, increasing column life, minimizing backpressure, and preventing system failure.
1/12/2009 · The filter can be used to prepare sample volumes of 1–10 ml. It is available in two pore sizes and four membrane materials: polyethersulfone (PES), polytetrafluoroethylene (PTFE), nylon and polyvinylidene fluoride (PVDF). The housing is colour-coded by
Sample Preparation (analytical chemistry) Sample Preparation, in analytical chemistry, the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special importance when applied to the field of analytical chemistry.
Cytiva. Quick and efficient sample filtration HPLC sample preparation Sterile isolation Autoclavable at 121°C Puradisc 25 is a 25 mm diameter syringe filter for sample volume throughput up to 100 mL . Low hold volumes of <100 µL allow for maximum sample recovery. Applications include HPLC aqueous.
kromega Nylon syringe filters are a comprehensive range of non-sterile disposable syringe filters for reliable sample preparation. Reproducible membrane quality and automated manufacturing processes ensure particulates are removed from each and every sample, extending analytical column lifetime and minimising injection port or valve damage.
Unlike Nylon, PVDF is a low-protein binding membrane. PVDF is solvent-resistant and exhibits low levels of UV-adsorbing extractables. It’s recommended for HPLC sample filtration and general biological filtration. Chrom Tech Tip: Our PVDF syringe filters have a
This 33 mm syringe filter with a Hydrophilic Nylon membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.2 µm pore size used in preparation of aqueous & organic solutions prior to chromatography or other instrument analyses. Millipore. pricing.
17/3/2021 · The revenue generated by the syringes and needles market is expected to increase to 1.97 billion U.S. dollars in 2021.Presence of fungal spores and bactericidal in the semipermeable membrane of syringe filters are restraining factors.
Type 17574 with a pore size of 0.45 µm can be used for sample preparation. It has a male luer slip outlet. Version Q is a non-sterile bulk pack. Units can be sterilized by autoclaving or EO. Added to Shopping Cart. Item no.: 17574----------Q. Price: $815.00.