I-WD-9402D thermal cycler sisixhobo sebhubhoratri esisetyenziswa kwibhayoloji yemolekyuli ukukhulisa iDNA okanye iRNA ulandelelwano ngepolymerase chain reaction (PCR).Ikwabizwa ngokuba ngumatshini wePCR okanye i-DNA amplifier.I-WD-9402D inombala we-10.1-intshi yesikrini sokuchukumisa umbala, okwenza kube lula ukulawula, kukunika inkululeko yokuyila kwaye ulayishe ngokukhuselekileyo iindlela zakho kuso nasiphi na isixhobo esiphathwayo okanye ikhompyutha yedeskithophu.