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Syringe Filters by ShopShimadzu
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Description:
Syringe filter order guideline Choosing the right membrane is important. The wrong membrane could cause loss of valuable samples, time and money. Please use below guideline and chemical compatibility table as reference. Hydrophilic Nylon pH 6-13 Naturally hydrophilic, high protein binding, high dirt-loading, surfactant-free and offer the lowest extractables. Filtering of general samples and organic solvents. Not recommended for use with acids. Hydrophilic PVDF (polyvinylidene fluoride) pH 3-12 Extremely low protein binding. Good chemical compatibility. For filtration of non-aggressive aqueous and mild organic solutions, or when maximizing protein recovery is important. Hydrophilic RC (regenerated cellulose) pH 3-12 Hydrophilic membrane with good solvent resistance. Low protein binding and extractables. Good chemical compatibility with nearly all common HPLC solvents and stable against DMSO. Good for general filtration, tissue culture media filtration or life science applications. Hydrophilic PES (polyethersulfone) pH 3-12 Low protein binding and extractables. Good for life science applications. PTFE pH 1-14 High chemical compatibility. High temperature resistance. Good for filtration of gases, aggressive chemicals, and strong acid. Cellulose Acetate (CA) pH 4-8 Low protein binding For filtration of aqueous solutions Good for applications involving culture media Mixed Cellulose Ester (MCE) pH 4-8 High protein binding Good for general filtration of aqueous solutions.
OUT OF STOCKSyringe filter order guideline Choosing the right membrane is important. The wrong membrane could cause loss of valuable samples, time and money. Please use below guideline and chemical compatibility table as reference. Hydrophilic Nylon pH 6-13 Naturally hydrophilic, high protein binding, high dirt-loading, surfactant-free and offer the lowest extractables. Filtering of general samples and organic solvents. Not recommended for use with acids. Hydrophilic PVDF (polyvinylidene fluoride) pH 3-12 Extremely low protein binding. Good chemical compatibility. For filtration of non-aggressive aqueous and mild organic solutions, or when maximizing protein recovery is important. Hydrophilic RC (regenerated cellulose) pH 3-12 Hydrophilic membrane with good solvent resistance. Low protein binding and extractables. Good chemical compatibility with nearly all common HPLC solvents and stable against DMSO. Good for general filtration, tissue culture media filtration or life science applications. Hydrophilic PES (polyethersulfone) pH 3-12 Low protein binding and extractables. Good for life science applications. PTFE pH 1-14 High chemical compatibility. High temperature resistance. Good for filtration of gases, aggressive chemicals, and strong acid. Cellulose Acetate (CA) pH 4-8 Low protein binding For filtration of aqueous solutions Good for applications involving culture media Mixed Cellulose Ester (MCE) pH 4-8 High protein binding Good for general filtration of aqueous solutions.
In laboratory procedures, syringe filters are essential for maintaining the purity of liquid and gas samples. They effectively remove undesired particulates, ensuring that the resulting filtrate is of pristine quality, making it suitable for subsequent lab analyses such as High-performance liquid chromatography (HPLC), and gas chromatography (GC) Inductively Coupled Plasma analysis (ICP), and dissolution tests. Sterile syringe filters are specifically used for sterilising solutions or clarifying sterile solutions. In contrast, non-sterile syringe filters cater to general filtration and sample purification tasks. Through proper filtration, laboratories can achieve enhanced precision and consistency in their analytical results, while also reducing instrument downtime.
Syringe filters are wheel-shaped devices, containing a membrane within a plastic housing, which can be affixed to a syringe to effectively filter and purify liquids and gases propelled through them. The membrane of the syringe filter is tailored based on its composition, diameter, and pore size. On the other hand, the filter housing is chosen to align with the end application, focusing on its composition and design.
ShopShimadzu offers a wide range of high-quality syringe filters, designed to provide precise and clear filtrations across numerous laboratory applications. Our syringe filters are available in various pore sizes and materials, each tailored to meet specific filtration needs and applications. Our range guarantees a scientific environment where purity is uncompromised and results are dependable, ensuring your lab operations are conducted with utmost precision and reliability.
Achieve Consistent Filtration Results with Syringes
Achieving consistent filtration results is paramount in laboratory processes. Our syringe filters are engineered to provide consistency, underlined by their adherence to rigorous manufacturing standards. The meticulous membrane casting process ensures a uniform porous structure, guaranteeing efficient filtration every time. Each membrane undergoes a thorough inspection to detect and rectify any defects, ensuring both consistency and reliability. Furthermore, the assembly process is fine-tuned to minimise leaks, a crucial aspect for maintaining sample integrity and preventing sample lost contamination.
Adherence to global standards, including ISO 9001 and ISO 13485 for medical device quality management, reinforces our commitment to quality. Testing for biological reactivity further ensures that these filters don't alter sample properties.
Our syringe filters offer unparalleled quality and reliability, driven by a robust manufacturing process and stringent adherence to globally recognised standards. This meticulous approach guarantees consistent filtration results, making them an optimal choice for precise scientific endeavours.
Our Range of Syringe Filters
We proudly offer a meticulously designed range of syringe filters, each tailored to meet diverse application needs across various laboratory scenarios.
Membrane Materials
1. Nylon Syringe Filters
Nylon syringe filters offer high chemical compatibility with both aqueous and organic solvents due to their inherent chemical resistance. They are particularly effective for high-throughput filtration applications, including HPLC, where they play a crucial role in removing particulate contaminants to ensure accurate analytical results.
These filters are naturally hydrophilic, demonstrate high protein binding capacities, and have substantial dirt-loading capabilities. They are formulated without surfactants and exhibit low levels of extractables, making them suitable for filtering a wide range of samples and organic solvents. However, their compatibility with acidic solutions is limited, and thus they are not recommended for such use.
2. PTFE Syringe Filters
Our PTFE syringe filters offer a versatile solution for a wide range of laboratory needs. PTFE syringe filter provides excellent chemical compatibility with a wide range of organic solvents. They come in two distinct forms: hydrophilic and hydrophobic, each tailored to specific requirements. Hydrophobic filters, which repel water, are commonly used for venting and protecting vacuum pumps. Hydrophobic PTFE syringe filter repels water and other aqueous solutions while effectively removing particles and impurities from non-polar solvents. In contrast, hydrophilic filters are ideal for removing particulates from aqueous solutions and other polar solvents. clarifying solutions and sterilising samples.
Our PTFE syringe filters prove to be highly suitable for applications involving aggressive solvent filtration, gas filtration, and air venting. They are designed to withstand the challenges posed by harsh chemicals and high temperatures, making them a reliable choice for demanding laboratory environments.
3. PVDF Syringe Filters
Our PVDF (Polyvinylidene fluoride) syringe filters are expertly designed with an exceptionally low protein binding capacity, ensuring enhanced protein recovery and greater analytical accuracy. These filters are especially effective for bioanalytical sample preparation. They are used for sterilising enzyme and protein solutions, preparing nutrient media for cell and tissue cultures, clarifying biological fluids, protein immunoassay samples for western blotting, nucleic acid hybridisation samples for northern and southern blotting, and filtering chromatography samples, buffers, and mobile phases. Furthermore, they boast high chemical and pH compatibility, making them ideal for filtering mild organic and non-aggressive aqueous solutions where optimal protein recovery is a primary concern.
Pore Sizes
Understanding the need for application-specific pore sizes, we offer a variety of pore sizes for our range of syringe filters. Whether your application necessitates the commonplace 0.22 µm or 0.45 µm sizes for ultra-cleaning and sterilisation, our filters ensure the particulate exclusion level you require, substantiating every experiment with the pristine purity of meticulously filtered samples. Choose from our range to meet your application-specific volume and filtration efficiency needs with assured reliability and consistent performance across every application.
Shop Reliable Nylon & PTFE Syringe Filters
Ensure purity and precision with ShopShimadzu’s syringe filters, meticulously designed to deliver unparalleled filtration in various laboratory applications. Whether conducting solvent filtrations, dealing with aggressive chemicals, or seeking optimal clarity in your filtrates, our nylon and PTFE filters ensure every sample is processed with uncompromised accuracy. Navigate through our array of options and find filters that align perfectly with your specific application requirements, guaranteeing reliability and reproducibility in every experiment. For researchers and professionals involved in chromatographic analyses, we also offer high-quality GC syringes, including precision micro syringes. Shop now to amplify the precision and reliability of your lab’s filtration and analytical processes.