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The item is a uniformly heated graphite hot block intended for sample digestion in ICP, AAS and ICP‑MS workflows. It is built from high‑purity isotropic graphite with a carbon content of at least 99.5 % and features a Teflon anti‑corrosion coating on the heating surface. Temperature control spans from room temperature up to 220 °C with an accuracy of ±0.1 °C, and the block supports multi‑zone PID regulation for consistent heat distribution across all positions.
The use of isotropic graphite ensures minimal thermal anisotropy, a standard requirement for precise digestion across a large number of vessels. The Teflon coating provides resistance to acids and organic solvents, extending the service life of the block under harsh laboratory conditions. Typical block dimensions are around 250 mm × 180 mm × 130 mm, allowing it to fit most bench‑top setups, and the unit is supplied with custom protective packaging for safe export.
Laboratories engaged in environmental monitoring, food safety testing, geological sample analysis and pharmaceutical quality control often select this hot block for its rapid and uniform heating capability. The supplier offers a range of hole configurations - from 16 to 100 positions - to match varying throughput needs, and they can customise the layout on request. Shipping terms are flexible, and payment can be arranged via standard international methods such as L/C or T/T, subject to agreement with the seller.
| Material | High Purity Isotropic Graphite, C 99.5% min |
| Typical Graphite Purity | 99.9 % carbon (typical) |
| Coating | Teflon (PTFE) anti‑corrosion coating |
| Temperature Control Range | Room temperature‑220 °C |
| Temperature Accuracy | ±0.1 °C |
| Number of Sample Holes | 16, 24, 36, 48, 54, 63, 100 (customisable) |
| Power Supply | 220 V / 50 Hz |
| Control System | PID temperature control with digital display |
| Typical Block Dimensions | 250 mm × 180 mm × 130 mm (typical) |
| Typical Weight | 25 kg (typical) |
Nanjing Bin Zhenghong Instrument Co., Ltd lists its address as Nanjing, 210018, Mexico, indicating a cross‑border manufacturing footprint. The company holds a harbour trust tier, which denotes a verified business identity on the platform, though its response rate is currently 0 % and average response time is recorded as 0 hours.
The supplier markets graphite hot blocks with uniform heating performance and offers a variety of hole configurations to suit different laboratory throughput levels. No specific certifications, MOQ limits or lead‑time details are disclosed in the listing, so prospective buyers should request these data directly from the seller.
The uniformly heated graphite hot block is a precision laboratory component designed for sample digestion in analytical chemistry workflows, including ICP, AAS, and ICP-MS trace element analysis. Constructed from high-purity isotropic graphite with multi-zone PID temperature control for uniform heat distribution across all digestion vessel positions. Widely sourced from major manufacturing hubs for import/export, the graphite block offers excellent chemical resistance to acids and rapid thermal response, making it essential for geochemical, environmental, and pharmaceutical testing laboratories. Pricing varies by hole configuration, max temperature, and graphite grade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Confirm the exact hole configuration, block dimensions and any required export licences for Mexico before finalising the purchase. Request a detailed product data sheet that includes material safety information for the graphite and Teflon coating.
Discuss the preferred Incoterm - FOB or CIF - and agree on payment terms such as L/C or T/T. Verify whether the supplier can arrange a pre‑shipment inspection and provide a certificate of conformity to your quality‑control standards.
When the hot block arrives, inspect the coating for uniformity, test the temperature controller for the ±0.1 °C accuracy, and retain the inspection report and any certification documents for customs clearance and future audits.
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When sourcing Graphite Hot Block, Uniformly Heated 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 with key specifications including High Purity Isotropic Graphite Block, Carbon 99.5% min, Low Ash Content <0.1%, and 200mm x 150mm x 80mm (standard), custom sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1281/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8545.19, making it a staple in the Graphite sector with strong demand from importing countries worldwide.
Importing Graphite Hot Block, Unifo 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. To ensure a smooth transaction, buyers should verify import duties for HS Code 8545.19 in their destination country. 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 Graphite Hot Block, Unifo 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 Graphite category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Graphite Hot Block, Unifo 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 for HS Code 8545.19 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 Graphite Hot Block, Uniformly Heated from Nanjing Bin Zhenghong Instrument Co., Ltd is $1281/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 Graphite Hot Block, Unifo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Graphite Hot Block, Uniformly Heated is classified under HS Code 8545.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Graphite Hot Block, Unifo 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 Graphite 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.
The key specifications for Graphite Hot Block, Uniformly Heated supplied by Nanjing Bin Zhenghong Instrument Co., Ltd include High Purity Isotropic Graphite Block, Carbon 99.5% min, Low Ash Content <0.1%, and 200mm x 150mm x 80mm (standard), custom sizes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Nanjing Bin Zhenghong Instrument Co., Ltd offers Graphite Hot Block, Unifo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Graphite Hot Block, Unifo 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 Graphite Hot Block, Unifo 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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