Description
Product Overview
These PES syringe filters are designed for precise and reliable liquid filtration in industrial and scientific laboratories. Made from polyethersulfone (PES), they offer excellent chemical stability and inertness across a wide pH range of 1–14. Each filter has a 25mm diameter with a 0.45um pore size, ensuring accurate sample preparation for analytical testing. The filters feature a female luer inlet and male slip luer outlet for seamless compatibility with standard lab equipment. Packaged in sets of ten, they provide cost-effective bulk options without compromising on quality or consistency.
Usage
These filters are commonly used in chemistry labs for filtering solutions before analysis, in pharmaceutical applications to remove particulates from reagents, and in biological research for sample clarification. They are suitable for both aqueous and organic solvents, making them ideal for diverse lab environments. Researchers, technicians, and quality control professionals will find these filters indispensable for maintaining accurate results across multiple experiments.
Why Choose Us
AMTAST ensures consistent performance with high unit-to-unit reproducibility and lot-to-lot reliability, reducing the risk of experimental error. The PES material provides superior chemical resistance compared to other filter types, ensuring long-term durability even under harsh conditions. Each product is manufactured to meet strict quality standards for laboratory use. Additionally, AMTAST offers responsive customer support and clear documentation to assist users in selecting the right filters for their specific needs.
Key Features
- High chemical compatibility across pH 1–14, ideal for diverse lab applications.
- PES material ensures strong stability and inertness without leaching contaminants.
- Female luer inlet and male slip luer outlet provide easy connection to standard lab equipment.
- Consistent unit-to-unit performance reduces variability in experimental results.
- AMTAST provides reliable customer support and detailed product documentation for optimal usage.
FAQ
What is the pore size of these filters?
The pore size is 0.45um, suitable for general filtration applications in laboratories requiring moderate particle removal.
Are these filters sterile or non-sterile?
These are non-sterile syringe filters designed for use where sterility is not required but high chemical compatibility and stability are essential.
What materials are used in the construction of these filters?
The filters are made from polyethersulfone (PES), a material known for its excellent chemical resistance, thermal stability, and inertness across wide pH ranges.
Can I use these filters with organic solvents?
Yes, PES syringe filters are compatible with many organic solvents including alcohols, ketones, and esters. Always verify compatibility for specific applications.
How many filters come in one package?
Each pack contains 10 syringe filters, offering cost-effective bulk purchasing without compromising on quality or performance.





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