Microwave Disgester
Microwave digesters are essential instruments used in laboratories for the rapid and efficient digestion of various samples. Utilizing microwave energy, these digesters accelerate the breakdown of complex matrices, enabling faster analysis and preparation of samples for subsequent testing. Their ability to evenly heat samples ensures consistent digestion results, making them indispensable tools in chemical, environmental, food, and clinical laboratories.
The applications of microwave digesters cover a wide range of fields including metal analysis, organic compound breakdown, and mineral content determination. Their compact design and user-friendly interface facilitate safe operation and reproducibility of results. By reducing digestion times compared to traditional methods, microwave digesters enhance productivity and accuracy in laboratory workflows, supporting advanced research and routine quality control.

What You Should Know Before Selecting a Microwave Digester and Making an Investment
Key Factors to Consider
When considering a microwave digester, it is crucial to evaluate its maximum temperature and pressure capacities to ensure it meets the laboratory’s sample digestion requirements. Safety features such as automatic ventilation and temperature controls also play a significant role in protecting the user and maintaining operational integrity.
Another key factor includes the number of vessels and their volume which determine the throughput and versatility of the device. Additionally, compatibility with various acid mixtures and the ability to program digestion methods allow for flexibility in handling different sample types efficiently.

Price Range in the Market
The price range for microwave digesters varies widely depending on capacity, automation level, and included safety features. Basic models suitable for small-scale use can start from moderate prices, while fully automated systems with advanced control panels and larger capacity vessels may reach higher investment costs.
Understanding the market prices helps laboratories choose a digester that balances between required technical performance and budget limitations. Investing in a reliable and well-supported brand like Kalstein often ensures better long-term value and lower maintenance costs.

Value for Money
Assessing value for money involves looking beyond the initial purchase price to factors such as durability, ease of use, and after-sales service. Kalstein microwave digesters offer competitive pricing while delivering robust construction and technical support, ensuring cost-effectiveness over time.
Choosing a microwave digester with a strong warranty and available replacement parts adds to overall value. Additionally, features that reduce reagent consumption and energy use contribute to operational savings, enhancing the quality-price ratio.

Expected Lifespan Based on Usage and Maintenance
The expected lifespan of a microwave digester largely depends on the frequency of use and adherence to proper maintenance schedules. Regular cleaning, periodic calibration, and timely replacement of vessels help extend functionality and reliability.
Using equipment as recommended by the manufacturer and integrating user training minimizes breakdowns and maximizes return on investment. Kalstein provides detailed maintenance protocols and technical support to assist users in prolonging their digester’s service life.

MICROWAVE DIGESTERS KALSTEIN
Among many products, at Kalstein you can find the ideal microwave digester for your laboratory
If you are unsure about which microwave digester to buy, we offer a wide range of options suited to various sample types and digestion volumes, ensuring you find the perfect balance between efficiency, safety, and cost for your specific laboratory needs.

Microwave Digestion System YR04959
The Microwave Digestion System YR04959 offers a sophisticated, secure option for laboratories focused on high precision…

Microwave Digestion System YR04957 // YR04958
The Microwave Digestion System YR04957 // YR04958 is an advanced laboratory tool, designed to optimize and ensure safety…

Microwave Digestion System YR04953 // YR04956
The YR04953 // YR04956 microwave digestion system represents a significant evolution in digestion technology, designed t…

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Our most sold microwave digester
The Microwave Digestion System YR04959 offers a sophisticated, secure option for laboratories focused on high precision and efficiency in sample processing. Its unique design includes digestion vessels equipped with automatic ventilation and a self-sealing structure, ensuring controlled pressure release to protect both samples and users. Additionally, the system’s non-contact IR sensor provides real-time monitoring of temperature and pressure, presented on a 7-inch color touchscreen LCD, to prevent cross-contamination and maintain total control over each digestion process.
In the competitive market of laboratory equipment, the Microwave Digestion System YR04959 is valued for its cutting-edge technology and robust construction. Typically, these systems range from approximately $53,500 to $54,800 USD, depending on features and customization options. This makes it an attractive investment for laboratories seeking reliability and advanced technological support.
| Model | YR04959 | |
| Vessel Quantity | 40 | |
|
Temperature Monitoring System
|
Contactless IR Sensor Temperature Monitoring | |
| Each Vessel Temperature Controlled | ||
| Temperature Controlling Range: 50~400℃ | ||
| Temperature Accuracy: ±0.3℃ | ||
| Display Accuracy: ±0.1℃ | ||
|
Pressure Monitoring System
|
Contactless Sensor Pressure monitoring | |
| Each Vessels Pressure Controlled | ||
| Pressure Controlling Range: 0~10MPa | ||
| Pressure Accuracy: ±0.01MPa | ||
| Display Accuracy: ±0.01Mpa | ||
| Vessel Volume | 50mL | |
| Sample Vessel Material | Imported TFM | |
| Protection Vessel Material | Peek+Glass Fiber | |
| Display | 7 inch Color Touch Screen | |
| Rotation | One Direction 360° continuous rotating | |
| Microwave Tank | 316L stainless steel tank with corrosion-proof coating | |
| Microwave Power | 0-3000W (Adjustable) | |
| Microwave Leakage | <5mw/cm2 | |
| Air Exhaust | High power corrosion-proof air blower | |
| Power | AC 220V±10%, 10A, 50/60Hz | |
| Dimension | 640×630×590mm(L×W×H) | |
| Weight | 78KG | |

Efficiency and reliability define microwave digesters in laboratories

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Kalstein offers advanced microwave digesters with safe operation
Explore detailed guides on selecting, using, and maintaining microwave digesters effectively
Our guides and recommendations help you master microwave digestion, improving sample throughput and analytical accuracy while extending equipment life.
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FAQs
The delivery time of your Kalstein product will depend on the following:
- If the equipment of your interest is in stock or if it must be manufactured.
- The type of freight chosen, which can be either air or sea freight.
- Equipment in stock:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- By email: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- E-commerce: Through Kalstein’s official website in your country.
At Kalstein, we provide our clients with training and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by a Kalstein team through our YouTube channel (Kalstein English). HERE.