Microwave Disgester
Microwave digesters are essential laboratory equipment designed to accelerate the digestion process of various sample types using microwave energy. They provide a controlled, efficient, and uniform heating environment that significantly reduces digestion times compared to traditional methods. These devices are particularly useful in laboratories focused on chemical, biochemical, or environmental analysis, where precise and rapid sample preparation is critical for accurate results.
The utility of microwave digesters extends across multiple sectors, including clinical, veterinary, and industrial labs. They are commonly employed for the preparation of organic and inorganic samples by breaking down complex matrices to facilitate subsequent analytical techniques such as atomic absorption spectroscopy or ICP analysis. Their efficiency and safety features make them indispensable tools for modern laboratories seeking consistent and reproducible results.

What You Need to Know Before Choosing a Microwave Digester and Making an Investment
Key Factors to Consider
When selecting a microwave digester, it is essential to consider the maximum pressure and temperature it can withstand, as these parameters directly impact the types of samples that can be processed. Additionally, user safety features such as automatic shutdown, pressure release valves, and robust sealing mechanisms are key for safe operation in the lab.
Another critical factor is the capacity and type of vessels compatible with the digester, which defines the sample volume and variety you can work with. The software control system for digestion parameters also plays an important role in ensuring repeatability and user-friendly operation, enhancing workflow efficiency.

Price Range in the Market
The price range for microwave digesters generally varies depending on capacity, automation level, and additional features like multi-channel digesters or enhanced safety systems. Entry-level models may start around a few thousand euros, while advanced units with larger capacities and precise digital controls command higher prices.
Market prices can also fluctuate based on brand reputation, after-sales service, and included warranties. Investing in a high-quality digester might have a higher upfront cost but often translates into better durability and lower long-term operational expenses.

Value for Money
Balancing quality and price involves assessing the digester’s build materials, reliability, and the availability of technical support. A cost-effective microwave digester should provide consistent performance and compliance with safety standards without compromising on essential features.
Products offering modular designs and upgrade options typically deliver better value over time by adapting to evolving lab requirements. It’s important to compare warranty terms and customer reviews to ensure satisfactory return on investment.

Expected Lifespan Based on Usage and Maintenance
The lifespan of a microwave digester largely depends on the frequency of use, maintenance routines, and adherence to manufacturer guidelines. Proper cleaning, use of recommended vessels, and regular inspections help prolong operational life.
Occasional calibration and servicing by certified technicians also significantly contribute to maintaining performance standards and extending the lifespan of the equipment. Considering these factors helps in planning replacement cycles and budget allocation.

MICROWAVE DIGESTERS BY 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, consider factors like digestion capacity, control precision, safety features, and manufacturer support to select the most suitable model that meets your lab’s specific needs and ensures reliable performance.

Microwave Digestion System YR04959
The YR04959 Microwave Digestion System is an innovative laboratory tool designed for precise and safe sample processing….

Microwave Digestion System YR04957 // YR04958
The Microwave Digestion System YR04957 // YR04958 is a cutting-edge solution designed for efficient and safe sample proc…

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 microwave digester most sold
The YR04959 Microwave Digestion System is an innovative laboratory tool designed for precise and safe sample processing. With its exclusive digestion vessels featuring automatic ventilation and self-sealing structure, this system ensures controlled pressure release, safeguarding both samples and users. The YR04959 is equipped with an advanced non-contact IR sensor, providing real-time temperature and pressure monitoring to prevent cross-contamination. The touchscreen 7-inch LCD allows for intuitive operation, enhancing the user experience in laboratories that demand high efficiency and accuracy.
The market price for advanced microwave digestion systems like the YR04959 typically ranges from $20,000 to $30,000 USD, depending on customization and supplier details. For specific pricing and exclusive offers, visit the Kalstein Plus platform to get a personalized quote.
| 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 | |

Precise temperature control is crucial for optimal digestion process.

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Kalstein continuously updates its digester models for better performance.
Explore our comprehensive guides to choosing, using, and maintaining your microwave digester efficiently.
Follow our detailed guides and recommendations to maximize the lifespan and efficiency of your microwave digester, ensuring high-quality sample preparation and safety in your laboratory environment.
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FAQs
The delivery time for your Kalstein product depends on the following:
- Whether the equipment you are interested in is in stock or needs to be manufactured.
- The type of freight chosen, which could 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:
- Email: sales@kalstein.eu
- Phone: +33 (0) 1 70 39 26 50
- E-commerce: Through the official Kalstein website in your country.
At Kalstein, we provide customers with inductions 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.