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1. Product Introduction The graphite digestion system is an instrument used for sample pretreatment in chemical analysis. It is mainly used to dissolve organic and inorganic substances in solid samples into solutions for subsequent analysis and measurement. It heats the sample in a surrounding heating method, effectively increasing the utilization rate of thermal energy. At the same time, it occupies the front end of conventional digestion equipment with its advantages of higher temperature control accuracy, small differences between holes, fast digestion, energy saving and environmental protection. It can adapt to various types of samples, including soil, water, plants, food, etc. Graphite digesters are widely used in environmental monitoring, food safety, geological exploration and other fields. It can process samples quickly and efficiently and provide accurate and reliable analysis results.
2. Graphite digester parameters Model: BZH-R-XJ Temperature control range: room temperature-220â?? Temperature control accuracy: �±0.1â?? Heating material: graphite + Teflon anti-corrosion coating Number of sample holes: 16, 24, 36, 48, 54, 63, 100 (can be customized according to customer requirements) Control and display mode: PID temperature control digital display Power supply: 220v/50Hz Supporting products: PTFE digestion tube, PFA digestion tube IV. Advantages of our graphite digester Advantage 1: High temperature resistance, acid and alkali resistance and organic solvent corrosion resistance, good stability; Advantage 2: Fast sample digestion speed, batch processing of samples; Advantage 3: Fully enclosed design, while preventing heat loss to a large extent, can also effectively avoid acid mist invasion and damage to equipment components; Advantage 4: Clean and corrosion-resistant: Using a special spraying process, the coating is uniform, firm, and will not fall off after long-term use; Advantage 5: Using advanced integrated surround heating method, all parts of the sample are heated evenly, and the digestion is fast and complete; Advantage 6: Easy to operate, environmentally friendly and energy-saving, saving economic costs; Advantage 7: PID temperature control system, excellent performance, high temperature control accuracy, up to �±1â??. Advantage 8: The heating rate can be adjusted to achieve program heating and control the heating holding time, and the heating rate is stable; We advocate stable, healthy and fast experiments! Application areas Environmental monitoring: sewage, drinking water, sludge, mineral mud, sewage, soil, etc. Food and agricultural product inspection: milk powder, fish, vegetables, tobacco, plants, fertilizers, non-staple food, etc. Consumer product quality control: cosmetics, industrial products, etc. Scientific research: experimental analysis, project development, etc. Disease prevention and control: biological samples, human hair, etc.
| HS Code | 8545.19 |
| Material | High Purity Isotropic Graphite, C 99.5% min |
| Grade/Type | High Purity Isotropic Graphite Block |
| Purity/Composition | Carbon 99.5% min, Low Ash Content <0.1% |
| Size/Dimensions | 200mm x 150mm x 80mm (standard), custom sizes available |
| Temperature Range | Ambient to 230°C (max 250°C) |
| Temperature Uniformity | ±1.5°C across block surface (multi-zone PID control) |
| Application | ICP, AAS, ICP-MS sample digestion; environmental testing; geochemical analysis |
| Packaging | Foam-lined export carton, individually wrapped in PE film |
| Origin | China / Germany / USA |
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.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Graphite hot block, uniformly heated is offered by Nanjing Bin Zhenghong Instrument Co., Ltd, a Supplier based in Mexico, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Graphite hot block, unifo, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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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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