Import Column Chromatography Silica Gel, C18-Rp, 17%C, — Buy in wholesale FOB from Supplier in China
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Column chromatography Silica gel, C18-RP, 17%C,
Column chromatography silica gel C18-RP, 17%C from Qingdao Haisu New Material Technology Co., Ltd. is a high-performance spherical silica designed for analytical to process-scale liquid chromatography. The material features a 17% carbon load on a totally porous silica base with a 100 Å pore size, functionalized with a monofunctional octadecyl silane and endcapped for enhanced stability. The particle size for this grade is specified as 40-63 µm, corresponding to 230-400 mesh, making it suitable for high-resolution separations.
This C18-reversed phase silica gel is engineered for durability and efficiency in HPLC applications. The spherical particle shape ensures consistent packing density and improved column performance. Standard industry specifications for C18-RP silica gels include particle sizes ranging from 3 µm to 100 µm, with pore sizes typically between 60 Å and 400 Å. The 17% carbon load is within the typical range of 10% to 25% for C18 phases, balancing retention and selectivity.
Primary applications include the purification of complex organic compounds, such as tertiary sulphonamides, and the separation of hydrophobic analytes in pharmaceutical, chemical, and biotech industries. The silica gel is available in bulk or pre-packed into slurry-packed stainless steel columns. Buyers should confirm compatibility with their mobile phase and sample matrices, as well as the supplier’s ability to provide bulk quantities for process-scale use.
| Particle Shape | Spherical |
| Functional Group | C18 (Octadecyl) |
| Carbon Load | 17% |
| Particle Size | 40-63 µm (230-400 mesh) |
| Pore Size | 100 Å |
| Silica Type | Totally porous |
| Endcapping | Yes |
| Typical Particle Size Range for HPLC | 3 µm to 100 µm (standard for analytical and preparative columns) |
| Typical Pore Size Range | 60 Å to 400 Å (standard for silica-based HPLC packing) |
| Typical Carbon Load Range for C18 | 10% to 25% (standard for reversed-phase silica gels) |
Qingdao Haisu New Material Technology Co., Ltd. is located in Xiguozhuang Industrial Park, Chengyang Street, Chengyang District, Qingdao City, Shandong Province, China. The company specializes in the development and production of high-performance silica-based materials for chromatography and other industrial applications. Its product range includes spherical silica gels for HPLC, with a focus on reversed-phase chemistries such as C18 and C8.
The supplier currently holds a harbor trust tier and has a response rate and average response time listed as zero, indicating limited platform engagement. Qingdao Haisu New Material Technology Co., Ltd. emphasizes the use of advanced synthesis techniques, such as sol-gel templating, to produce silica gels with precise particle sizes and pore structures. The company provides products in bulk and pre-packed formats, catering to both analytical and process-scale users.
| 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 |
Sourcing Column Chromatography Silica Gel, C18-RP, 17%C from Qingdao Haisu New Material Technology Co., Ltd. - China Import Guide
Before ordering C18-RP silica gel from Qingdao Haisu New Material Technology Co., Ltd., verify the particle size, pore size, and carbon load to ensure they match your chromatography requirements. Request a certificate of analysis to confirm the batch specifications, as variations can affect retention times and separation efficiency. Check the supplier’s documentation for endcapping status, as this impacts peak shape and column performance for basic compounds.
Clarify the packaging options, as the silica gel is available in bulk or pre-packed columns. For process-scale use, confirm the supplier’s ability to provide consistent bulk quantities and the lead time for delivery. Discuss incoterms and payment terms, as these are not specified in the listing. Ensure the material is compatible with your mobile phase and sample matrices to avoid unexpected interactions or poor resolution.
Upon receipt, inspect the silica gel for moisture content and particle size distribution, as these can affect performance. Use a representative sample for a test run to verify retention times and peak shapes before full-scale use. Store the material in a dry, sealed environment to maintain its stability. Ensure all documentation, including certificates of analysis and safety data sheets, are provided and meet your quality standards.
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30 suppliersBuy Column Chromatography Sil in Bulk — Verified Supplier in China
When sourcing Column Chromatography Silica Gel, C18-Rp, 17%C, for your business, securing the right balance of quality and cost is essential. Qingdao Haisu New Material Technology Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Silica Gel sector with strong demand from importing countries worldwide.
Column Chromatography Sil Specifications, Trade Terms & Pricing
Importing Column Chromatography Sil requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Haisu New Material Technology 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 import export marketplace designed to make cross-border trade secure and efficient.
About Qingdao Haisu New Material Technology Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Column Chromatography Sil 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 Silica Gel category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Column Chromatography Sil — Shipping, Logistics & Customs
Importing Column Chromatography Sil 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).
Frequently Asked Questions About Column Chromatography Sil
What is the wholesale price of Column Chromatography Silica Gel, C18-Rp, 17%C,?
The current listed wholesale price for Column Chromatography Silica Gel, C18-Rp, 17%C, from Qingdao Haisu New Material Technology Co., Ltd. is $500/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Qingdao Haisu New Material Technology Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Column Chromatography Sil?
The supplier, Qingdao Haisu New Material Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Column Chromatography Sil. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Column Chromatography Silica Gel, C18-Rp, 17%C,?
The HS Code classification for Column Chromatography Silica Gel, C18-Rp, 17%C, depends on the specific grade and form. Contact Qingdao Haisu New Material Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Column Chromatography Sil from China?
To import Column Chromatography Sil from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Haisu New Material Technology Co., Ltd.. Ensure you have the necessary import licenses for Silica Gel products in your destination country.
Is Qingdao Haisu New Material Technology Co., Ltd. a verified supplier?
Yes, Qingdao Haisu New Material Technology 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.
What are the key specifications of Column Chromatography Silica Gel, C18-Rp, 17%C,?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Qingdao Haisu New Material Technology Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Column Chromatography Sil?
Qingdao Haisu New Material Technology Co., Ltd. offers Column Chromatography Sil with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Column Chromatography Sil the most?
Column Chromatography Sil is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Haisu New Material Technology Co., Ltd. through our platform.
What certifications does this Column Chromatography Sil supplier hold?
Qingdao Haisu New Material Technology Co., Ltd. maintains international quality certifications. These ensure that the Column Chromatography Sil meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Column Chromatography Silica Gel, C18-Rp, 17%C, on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Qingdao Haisu New Material Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Qingdao Haisu New Material Technology Co., Ltd..
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