Efficient Cleaning Low Temperature Module Automated Nucleic Acid
Extractor
Automated Nucleic Acid Extractor characteristic
● Fully automatic operation , and use disposable strip tips and UV
sterilizing lamp
● Built-in regular UV disinfection, efficient cleaning
● Exhaust fan to effectively avoid aerosol pollution
● Prevent door opening alarm and automatically stop the movement
structure during operation to ensure safe operation
● Strong versatility
| Model | AU1001-96 |
| Purify the Difference Between Pores | CV <3% |
| Consumables | 96 deep well plate + magnetic rod sleeve |
| Cracking Temperature | Room temperature to 120 ° C |
| Elution Temperature | Room temperature to 120 ° C
|
◆ The detection of viruses is mainly for the detection of nucleic
acids, which need to be extracted first. Therefore, the quality of
nucleic acid extraction in the sample and the inspection result of
the sample have a very important impact.
◆ The nucleic acid of most viruses is a single-stranded
negative-strand RNA, which is relatively unstable in nature, so
there are strict requirements for its extraction and storage.
◆ At present, two methods of automatic instrument extraction and
manual extraction are mainly used in clinical practice. Many
scholars compare HIV virus, hepatitis C virus and A H1N1 virus
through automatic instrument extraction method and two manual
extraction methods. In order to select a better extraction method,
the accuracy of virus detection can be improved.
◆ The experiment shows that the level of total RNA extracted by the
automatic nucleic acid extractor is the highest, indicating that it
can more completely extract the total RNA in the sample. This study
also found that the detection rate of the virus in the total RNA
extracted by the automatic nucleic acid extractor was the highest.
◆ The automatic nucleic acid extractor has high extraction volume
and detection rate, which is a better extraction method. There are
many reasons for this difference, mainly because there are multiple
manual steps in the process of manual nucleic acid extraction. In
so many steps, especially in the process of extraction and
precipitation, these operations may lead to RNA. Incomplete
extraction and precipitation lead to the loss of RNA.
◆ The automatic nucleic acid extractor is equipped with specific
magnetic particles, which can adsorb RNA. This method of capturing
the total RNA through magnetic particles can ensure the integrity
of the total RNA as much as possible, so the obtained The total
amount of RNA is higher.
◆ Moreover, the RNA extracted in this way has not undergone
operations such as precipitation, which minimizes the damage to the
total RNA, and also reduces the pollution of the RNA, so that the
acquisition of the total RNA is as complete as possible, while
ensuring that the total extracted The integrity and concentration
of viral nucleic acid in the RNA test, thereby increasing the
detection rate of the virus.
