Microwave Disgester
Microwave digesters are essential laboratory instruments designed to accelerate the digestion of various sample types using microwave energy. These devices provide a controlled environment to break down complex matrices, facilitating subsequent analyses such as elemental determination or chemical characterization. They are widely used in environmental, food, pharmaceutical, and biological laboratories to improve throughput and precision.
Our microwave digesters offer rapid and uniform heating that significantly reduces digestion time compared to conventional methods. Their applications range from soil and water analysis to clinical and veterinary investigations. With enhanced safety features and programmable protocols, these digesters ensure reproducible and efficient sample preparation, meeting the highest quality standards required in critical laboratory settings.

What You Should Know Before Selecting a Microwave Digester and Making an Investment
Key Factors to Consider
When selecting a microwave digester, it is crucial to consider the sample capacity and the maximum pressure the vessel can withstand. These parameters ensure that the digester meets the volume and safety requirements of your applications. Additionally, consider whether the system includes customizable temperature and pressure controls to adapt to different digestion protocols.
Another key factor is the availability of user-friendly software that allows easy programming of digestion methods and real-time monitoring. Safety elements like automatic pressure release valves and robust sealing mechanisms are also critical to protect operators and maintain equipment integrity during high-pressure processes.

Price Range in the Market
Prices of microwave digesters vary widely depending on their capacity, automation level, and the technology integrated. Entry-level models suitable for small laboratories might be available at a lower cost, whereas advanced systems with high throughput and enhanced safety features generally command higher prices.
The market price is also influenced by brand reputation, warranty coverage, and after-sales service. Investing in a well-supported product, even at a premium, often offers better long-term value through reliability and reduced downtime.

Quality-Price Ratio
Evaluating the quality-price ratio involves balancing initial acquisition costs against durability, precision, and operational efficiency. High-quality microwave digesters reduce sample preparation time and reagent consumption, which translates into cost savings and improved laboratory productivity.
Choosing models with robust construction and supported by effective customer service enhances the quality-price balance. Kalstein ensures that every microwave digester meets these criteria, providing superior performance without compromising affordability.

Expected Lifespan According to Use and Maintenance
The expected lifespan of microwave digesters is largely dependent on regular maintenance and correct usage according to manufacturer specifications. Proper handling of pressure vessels, periodic replacement of consumables, and software updates extend the operational life significantly.
Environmental factors such as laboratory conditions and frequency of use also influence durability. Kalstein’s digesters are designed for longevity under typical laboratory environments, backed by comprehensive support to maximize uptime and performance.

KALSTEIN MICROWAVE DIGESTERS
Among so many products, at Kalstein you can find the ideal microwave digester for your laboratory
If you are uncertain about which microwave digester to purchase, our experts recommend evaluating your laboratory’s capacity and sample types. Choosing the correct model involves understanding digestion protocols, throughput requirements, and safety standards. We provide guidance to help you make an informed decision tailored to your operational needs and budget constraints.

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

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 Microwave Digestion System YR04957 // YR04958 is an advanced laboratory tool, designed to optimize and ensure safety in sample processing. This state-of-the-art system comes equipped with specially designed digestion vessels that include automatic ventilation and a patented self-sealing structure. These features work together to release pressure safely in cases of overpressure, safeguarding both the user and the integrity of the samples. With integrated non-contact IR sensors, the system accurately monitors temperature and pressure in real-time, thereby preventing cross-contamination and…
Similar microwave digestion systems have a typical market price ranging from $29,700 to $30,580 USD, contingent on technical specifications and capacity. This investment is particularly appealing to laboratories in sectors such as analytical chemistry, mining, food, and pharmaceuticals that demand consistent and high-quality analyses. For businesses in these areas, the versatility of storing up to 255 customizable programs within the system allows users to tailor operations to their specific requirements and achieve maximum efficiency.
| Model | YR04957 | YR04958 |
| Vessel Quantity | 12 | 18 |
| Air Exhaust | High power corrosion-proof air blower | |
| Protection Vessel Material | Peek+Glass Fiber | |
| Rotation | One Direction 360° continuous rotating | |
| Microwave Tank | 316L stainless steel tank with corrosion-proof coating | |
| Vessel Volume | 100mL | |
| Sample Vessel Material | Imported TFM | |
| Microwave Leakage | <5mw/cm2 | |
| Power | AC 220V±10%, 10A, 50/60Hz | |
| Display | 7 inch Color Touch Screen | |
| Pressure Monitoring System | Contactless Sensor Pressure monitoring | |
| Each Vessels Pressure Controlled | ||
| Pressure Controlling Range: 0~10MPa | ||
| Pressure Accuracy: ±0.01MPa | ||
| Display Accuracy: ±0.01Mpa | ||
| Temperature Monitoring System | Contactless IR Sensor Temperature Monitoring | |
| Each Vessel Temperature Controlled | ||
| Temperature Controlling Range: 50~400°C | ||
| Temperature Accuracy: ±0.3°C | ||
| Display Accuracy: ±0.1°C | ||
| Microwave Power | 0-2000W (Adjustable) | |
| Dimension | AC 220V±10%, 10A, 50/60Hz | |
| Weight | 70KG/75KG | |

Comprehensive analysis ensures informed microwave digester selection.

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Kalstein offers advanced, reliable microwave digester solutions worldwide.
Explore our detailed guides to optimize microwave digester use and maintenance in your laboratory environment.
We provide extensive recommendations, manuals, and expert advice to master microwave digester operation and enhance your laboratory’s efficiency and safety standards.
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FAQs
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or needs to be manufactured.
- The type of freight chosen, which can be air or sea.
- 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 customers with training and technical support through new online methods. You can watch our training videos, technical assistance, and guidance provided by a Kalstein team on our YouTube channel (Kalstein English). HERE.