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The Ca Economy Syringe Filter is a disposable laboratory filter designed for syringe attachment. It is supplied in three filter diameters - 13 mm, 25 mm and 30 mm - each compatible with standard Luer-lock syringes. The product offers two pore size grades, 0.22 µm and 0.45 µm, providing fine particulate retention. All units use a cellulose acetate (CA) membrane.
Cellulose acetate membranes are widely used for tissue-culture media filtration because they minimise protein binding and maintain high recovery rates. The filters tolerate temperatures up to 120 °C, allowing use with heated liquids common in clinical assays. Typical manufacturing tolerances for CA filters hold pore size within ±0.01 µm and diameter within ±0.5 mm.
These filters are suited to biological and clinical analysis, including cell-culture supernatant clarification and serum filtration. Laboratories, research institutes and contract testing facilities are the primary buyers. The supplier lists the product without a stated minimum order quantity, so purchasers should confirm the batch size required. Trade terms such as Incoterms, payment method and lead time are not disclosed and must be negotiated directly with the supplier.
| Pore Size | 0.22 µm (available) and 0.45 µm (available) |
| Filter Diameter | 13 mm, 25 mm, 30 mm |
| Membrane Material | Cellulose Acetate (CA) |
| Maximum Operating Temperature | 120 °C (typical for CA membranes) |
| Solvent Compatibility | Suitable for aqueous and many organic solvents (typical) |
| Connector Type | Luer-lock (standard for syringe filters) |
| Pack Quantity | 50 units per pack (typical) |
| Shelf Life | 24 months when stored dry (typical) |
The supplier, Zhejiang Alwsci Technologies Co.,ltd., is headquartered at B410, No.525 Shixiang Road, Gongshu District, Hangzhou, Zhejiang Province, China, postal code 310011. The listing is assigned a harbor trust tier, indicating that basic business verification has been completed. The company’s response rate is currently recorded as 0 %, and no average response time is available, suggesting that communication should be confirmed before committing.
Zhejiang Alwsci Technologies specializes in manufacturing cellulose acetate syringe filters for laboratory use. Their Ca Economy line provides three filter diameters and two pore size grades designed for tissue-culture media and clinical sample filtration. The catalogue does not specify additional certifications or testing reports, so buyers are advised to request relevant quality documentation.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, importers should request the supplier’s quality management certificates, such as ISO‑9001, and any material safety data sheets for the cellulose acetate membranes. Confirm that the filter dimensions and pore size grades match the specifications listed. It is also prudent to ask for a sample to evaluate fit with existing syringe equipment.
The listing does not disclose lead time, Incoterms or payment conditions, so buyers must negotiate these details directly with Zhejiang Alwsci Technologies. Typical arrangements for Chinese manufacturers include FOB Shanghai or CNF ports such as Ningbo, with payment via T/T or LC. Clarifying the agreed shipping terms early helps avoid unexpected costs and significant delays.
Importers should arrange for pre‑shipment inspection to verify pore size, membrane integrity and dimensional conformity against the agreed specifications. Request a Certificate of Analysis and a compliance statement confirming that the filters meet relevant laboratory standards. Maintaining records of these documents facilitates customs clearance and downstream quality assurance. Documented inspection reports also support traceability throughout the supply chain.
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Securing a reliable supply chain for Ca Economy Syringe Filter is critical for maintaining your business operations. Zhejiang Alwsci Technologies Co.,ltd., a verified supplier located in China, provides high-quality Ca Economy Syringe Filter ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Filters industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Ca Economy Syringe Filter from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zhejiang Alwsci Technologies Co.,ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Zhejiang Alwsci Technologies Co.,ltd. is part of our extensive network of vetted international exporters. Browse more products in the Industrial Filters category or discover new suppliers across the Industrial Filters sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Ca Economy Syringe Filter from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Zhejiang Alwsci Technologies Co.,ltd. provides Ca Economy Syringe Filter for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Zhejiang Alwsci Technologies Co.,ltd.. Contact the supplier to discuss the best logistics options for importing Ca Economy Syringe Filter to your country.
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