How to choose a suitable microwave digestion instrument?

1.
Since laboratory users test samples, they will directly refer to the national standard requirements of the corresponding samples, so it is very important to choose a microwave digester that meets the requirements of the national standard.
The national standard requires that the microwave digester program should include temperature, heating time, holding time, power.
and other important parameters
.

2.
According to the type of sample, confirm which microwave digestion instrument to choose
.

According to the withstand pressure range of microwave digestion instrument, it is generally divided into ultra-high pressure, high pressure and medium pressure microwave digestion instrument
.

For samples that are difficult to digest, such as plastics, coatings, etc.
, an ultra-high pressure microwave digestion instrument must be selected, otherwise incomplete digestion or damage to the instrument will occur
.

3.
According to the number of samples to be tested, select the microwave digestion apparatus with the appropriate number of digits
.

If a large number of samples need to be processed every day, a high-throughput microwave digestion instrument can be selected, which can improve the efficiency of sample processing
.

On the contrary, you can choose a microwave digestion apparatus with a suitable number of digits
.

 　　4.
One point that cannot be ignored when purchasing a microwave digestion instrument is the convenience of operation
.

Many users only pay attention to safety when choosing microwave digestion instruments, ignoring the convenience of operation
.

Everyone understands that microwave digestion is not just for convenience
.

If the operation of the instrument is too complicated and the working environment and conditions cannot be improved, then the efficiency of our sample preparation work will not be improved too much
.

 　　5.
From the perspective of after-sales maintenance and product warranty, domestic manufacturers have a simple sales process, long after-sales warranty, timely service, short spare parts cycle, reasonable price, and more convenient use by users
.

 　　The high-throughput intelligent microwave digestion instrument provides a fast, safe and automated solution for samples, which can speed up the digestion reaction of samples under high pressure conditions, and is widely used in food, environmental protection, disease control, quality supervision, commodity inspection, scientific research institutes fields such as
.

 　　How to choose a microwave digestion tank? Different samples have different digestion tanks
.

 　　For soil samples, since these samples contain less organic matter, a digestion tank with a smaller capacity, for example, a capacity of 30ml, can be used
.

For food with high organic content, a medium-capacity digestion tank, such as a 60ml or 110ml digestion tank, can be used
.

Before the sample enters the microwave digestion, it is best to be pretreated by a graphite digestion instrument, which can effectively prevent the explosion of the tank due to excessive pressure in the tank
.

 　　If you do the plastic or circuit board ordered by Rohs, try to use an ultra-high pressure digestion tank, such as a 100ml single-layer or double-layer tank
.