The Rotor Stator Homogenizers: Pros and Cons
The rotor stator homogenizer is an item of equipment that is used in laboratories to make the sample size smaller before certain tests can be performed. It is an important part of the process and if this can be done quickly and accurately it helps the advance of the experiment to progress at a quicker rate.
Pros
The most important features of the rotor stator homogenizer are the fact that it can perform the task quickly and cause fewer problems than many other homogenizers. There is no heat transfer when the item is disrupted; this is due to the speed at which it can perform the task. It is not minutes but seconds for the sample to be disrupted into the correct format.
If heat becomes apparent then it will have an effect on the sample and this will affect the results that you will see and this is not great if you are looking at a controlled experiment.
Foaming can cause a problem if a sample is being disrupted, it means that the oxygen is being drawn into the sample and this means that there is the possibility that the sample will be changed. Oxygen could react with the sample and either change the sample or it could destroy parts of the sample too.
This is a problem in some of the homogenizers but luckily not one that is present in the rotor stator homogenizer.
Cons
The main problem with this style of homogenizer is the cleaning. The equipment will need to be cleaned before and after each use. You will need to make sure that the stator has no trace of another sample caught anywhere or the sample will be contaminated. If you have used a machine that has caused a cross contamination then you will lose clients and if you have done any work for the courts in the prosecution of criminals. You could potentially send an innocent person to their death and you would need to consider this if you were looking into the possibility of using the homogenizer in a legal capacity.
The most dangerous part of the whole process is placing the stator into the sample and this is not something that is going to disappear. It is not dangerous to the operator but to the sample. It is the most potential part of the system and the cross contamination. It could be argued in any case of law that the placement of the stator is going to cause contamination and the evidence that is produced from this should not hold up in court.
Therefore if you are looking to use the laboratory for criminal investigations then this type of homogenizer might not be the one that you should be considered buying. It has many advantages but the disadvantages and the potential for the cross contamination is extremely high. It might not be worth the risk of using this machine in your laboratory, but the choice will be yours.
Pros
The most important features of the rotor stator homogenizer are the fact that it can perform the task quickly and cause fewer problems than many other homogenizers. There is no heat transfer when the item is disrupted; this is due to the speed at which it can perform the task. It is not minutes but seconds for the sample to be disrupted into the correct format.
If heat becomes apparent then it will have an effect on the sample and this will affect the results that you will see and this is not great if you are looking at a controlled experiment.
Foaming can cause a problem if a sample is being disrupted, it means that the oxygen is being drawn into the sample and this means that there is the possibility that the sample will be changed. Oxygen could react with the sample and either change the sample or it could destroy parts of the sample too.
This is a problem in some of the homogenizers but luckily not one that is present in the rotor stator homogenizer.
Cons
The main problem with this style of homogenizer is the cleaning. The equipment will need to be cleaned before and after each use. You will need to make sure that the stator has no trace of another sample caught anywhere or the sample will be contaminated. If you have used a machine that has caused a cross contamination then you will lose clients and if you have done any work for the courts in the prosecution of criminals. You could potentially send an innocent person to their death and you would need to consider this if you were looking into the possibility of using the homogenizer in a legal capacity.
The most dangerous part of the whole process is placing the stator into the sample and this is not something that is going to disappear. It is not dangerous to the operator but to the sample. It is the most potential part of the system and the cross contamination. It could be argued in any case of law that the placement of the stator is going to cause contamination and the evidence that is produced from this should not hold up in court.
Therefore if you are looking to use the laboratory for criminal investigations then this type of homogenizer might not be the one that you should be considered buying. It has many advantages but the disadvantages and the potential for the cross contamination is extremely high. It might not be worth the risk of using this machine in your laboratory, but the choice will be yours.
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