Introduction
Graphite digestion apparatus is a specialized laboratory device designed for the precise and controlled digestion of solid samples containing carbon or other analytes. It typically includes a high-temperature resistant vessel, often made of graphite, with a heating element and temperature control system. The sample is placed within the vessel, and a suitable digesting solution, often an acid, is added to break down and dissolve the sample. graphite digestion apparatus is essential in various fields, such as environmental analysis, geochemistry, and materials science, where accurate determination of analyte concentrations is required for research, quality control, and compliance purposes.
Graphite Digestion Apparatus T-S222GDA
Graphite digestion apparatus is a microprocessor-controlled unit. It adopts an intelligent temperature control system for uniform heating throughout the plate. The clearing out of redunda...
Graphite Digestion Apparatus T-S221GDA
Graphite digestion apparatus is a microprocessor-controlled unit. It adopts an intelligent temperature control system for uniform heating throughout the plate. The clearing out of redunda...
Graphite Digestion Apparatus T-S212GDA
Graphite digestion apparatus is a microprocessor-controlled unit. It adopts an intelligent temperature control system for uniform heating throughout the plate. The clearing out of redunda...
Graphite Digestion Apparatus T-S220GDA
Graphite digestion apparatus is a microprocessor-controlled unit. It adopts an intelligent temperature control system for uniform heating throughout the plate. The clearing out of redunda...
Graphite Digestion Apparatus T-S210GDA
Graphite digestion apparatus is a microprocessor-controlled unit. It adopts an intelligent temperature control system for uniform heating throughout the plate. The clearing out of redunda...
Graphite Digestion Apparatus T-S211GDA
Graphite digestion apparatus is a microprocessor-controlled unit. It adopts an intelligent temperature control system for uniform heating throughout the plate. The clearing out of redunda...
Standards
ISO 1871:2009-Food and feed products-General guidelines for the determination of nitrogen by the Kjeldahl method
Complies with the above standards, but is not limited to them.
Features
1. Cooling or condensation components recover vapours.
2. Clear controls show temperature and time.
3. Integrated cooling or reflux improves recovery and safety.
4. Standard glass assemblies follow common analytical methods.
5. Integrated heating and control support repeatable procedures.
FAQ
What are the main applications of the Graphite Digestion Apparatus?
The Graphite Digestion Apparatus is used for a defined chemical preparation step such as digestion, extraction, evaporation or distillation. It supports analytical, environmental, food, pharmaceutical and teaching laboratories following standard procedures.
Which standards and regulations apply to the Graphite Digestion Apparatus?
The apparatus is designed with reference to IEC 61010 electrical safety and relevant ISO and GB/T standard methods for the specific procedure. Glassware and heating must match the method. Compliance documentation can be provided on request.
What does the warranty cover?
A 12-month warranty applies to the complete equipment against defects in materials and workmanship. It excludes consumables, wearing components and accidental or misuse damage. Our service team handles claims against the serial number, and longer cover can be arranged.
How easy is the Graphite Digestion Apparatus to use?
No advanced specialist skills are needed for standard operation, though correct sample handling and safety practice should be followed. We supply a detailed manual and start-up support. For multi-user or regulated sites, a short staff training session can be arranged.
What is the typical lead time for order delivery?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Is calibration included?
Factory calibration is included, and routine verification is recommended every 6 to 12 months using suitable reference materials. Regulated sites may require more frequent checks and documented records. Calibration support and certificates can be provided on request.
Are the consumables universal or proprietary?
No proprietary consumable contract is required; standard parts are available from us and common laboratory suppliers. Our service team can supply a recommended parts list for the model. Most routine spares are held for quick delivery.
Can the Graphite Digestion Apparatus be customised?
The standard model can be configured with selected accessories and operating options to suit the task. Non-standard requests are assessed before quotation so the final build is clearly defined. We confirm details before production.
Is installation and commissioning included?
Most models can be commissioned by following the manual, including positioning, connections, checks and a first test run. Remote guidance is available during start-up. On-site installation, commissioning and training can be arranged separately where required.
What should be avoided when using the Graphite Digestion Apparatus?
Do not use incompatible or damaged glassware, exceed temperature or pressure limits or work without ventilation for fuming samples. Follow the standard method and safety rules.
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