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The chemically inert PFA tips supplied by Nanjing Bin Zhenghong Instrument Co., Ltd are fabricated from perfluoroalkoxy polymer, offering exceptional resistance to acids, bases and organic solvents. They maintain structural integrity across a temperature span from - 200 °C up to 260 °C, which covers most low‑ and high‑temperature laboratory protocols. Background metal contamination is limited to less than 0.01 ppb for elements such as lead and uranium, meeting the strict requirements of trace‑analysis techniques. The transparent tip design allows visual monitoring of liquid columns during dispensing.
Standard tip volumes range from 0.1 µL to 10 µL, with a typical length of 50 mm and an inner‑diameter tolerance of ±0.02 mm, conforming to ISO 8655 dispensing accuracy. Each sealed box usually contains 1 000 tips, and the material can endure up to 500 reuse cycles when cleaned according to recommended procedures. The tips are compatible with common pipette models and can be sterilised in autoclaves up to 121 °C without degradation. Optional custom dimensions are available on request to match specialised equipment.
Laboratories performing ICP‑MS, trace metal analysis or high‑sensitivity bioassays commonly select these tips for their low background values. Research institutions, contract testing facilities and pharmaceutical quality‑control labs are typical buyers. The supplier indicates that bulk orders can be tailored in packaging and that shipping terms, minimum order quantities and lead times should be confirmed directly with the company. Prospective importers are advised to verify the supplier’s harbour trust tier and request a sample batch before committing to large volumes.
| Material | Perfluoroalkoxy (PFA) polymer |
| Chemical resistance | Resistant to acids, bases and organic solvents |
| Temperature range | - 200 °C to 260 °C |
| Metal impurity level | <0.01 ppb (lead, uranium) |
| Tip volume range | typical 0.1 µL - 10 µL |
| Tip length | typical 50 mm |
| Inner‑diameter tolerance | typical ±0.02 mm |
| Packaging | typical 1 000 tips per sealed box |
| ISO compliance | typical ISO 8655 |
| Reuse cycles | typical up to 500 cycles |
Nanjing Bin Zhenghong Instrument Co., Ltd lists its address in Nanjing with a postal code of 210018 and indicates a harbour trust tier, signalling a verified business presence despite a reported response rate of 0.00. The company’s public profile does not disclose detailed operational history, but it highlights the capability to produce chemically inert PFA pipette tips for laboratory use and offers customisation to fit various pipette models.
The supplier’s listing stresses the chemical stability, temperature resilience and low metal background of its PFA tips, positioning them for high‑sensitivity analytical applications. No explicit statements about certifications, production capacity or client references are provided, so buyers should obtain any required documentation directly from the company.
| 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 a material data sheet confirming the PFA grade and verify the supplier’s harbour trust tier status. Asking for a sample batch and an analytical certificate of metal impurity levels will help ensure the product meets the required analytical standards. Confirmation of custom size availability and packaging options is also advisable.
Shipping terms, Incoterms and lead‑time estimates are not disclosed in the listing, so buyers must negotiate these details directly with the supplier. Typical arrangements may involve FOB or CIF based on the destination port, and payment terms are usually agreed upon after a pro‑forma invoice is issued. Clarifying these logistics early reduces the risk of unexpected costs or delays.
Quality assurance should include a visual inspection of tip integrity, a verification of the supplied ISO 8655 compliance, and an independent test of metal impurity levels if the application demands ultra‑trace detection. Importers are encouraged to retain the supplier’s certificate of analysis and, where possible, to arrange a third‑party audit of the manufacturing process. Proper documentation will support regulatory compliance in the destination market.
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When sourcing Chemically Inert Pfa Tips for your business, securing the right balance of quality and cost is essential. Nanjing Bin Zhenghong Instrument Co., Ltd, a verified supplier based in Mexico, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $9/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Laboratory Equipments & Instruments sector with strong demand from importing countries worldwide.
Importing Chemically Inert Pfa Tips requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nanjing Bin Zhenghong Instrument Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Chemically Inert Pfa Tips has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Laboratory Equipments & Instruments category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Chemically Inert Pfa Tips requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Chemically Inert Pfa Tips from Nanjing Bin Zhenghong Instrument Co., Ltd is $9/Bags on FOB terms from Mexico. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Nanjing Bin Zhenghong Instrument Co., Ltd through EximNext.
The supplier, Nanjing Bin Zhenghong Instrument Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Chemically Inert Pfa Tips. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Chemically Inert Pfa Tips depends on the specific grade and form. Contact Nanjing Bin Zhenghong Instrument Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Chemically Inert Pfa Tips from Mexico, negotiate shipping terms (FOB, CIF, or EXW) directly with Nanjing Bin Zhenghong Instrument Co., Ltd. Ensure you have the necessary import licenses for Laboratory Equipments & Instruments products in your destination country.
Yes, Nanjing Bin Zhenghong Instrument Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Nanjing Bin Zhenghong Instrument Co., Ltd through EximNext.
Nanjing Bin Zhenghong Instrument Co., Ltd offers Chemically Inert Pfa Tips with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Chemically Inert Pfa Tips is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nanjing Bin Zhenghong Instrument Co., Ltd through our platform.
Nanjing Bin Zhenghong Instrument Co., Ltd maintains international quality certifications. These ensure that the Chemically Inert Pfa Tips meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Nanjing Bin Zhenghong Instrument Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Nanjing Bin Zhenghong Instrument Co., Ltd.
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