LG-21M ndi mkulu liwiro centrifuge ndi max mphamvu 21000rpm.Imatha centrifuge voliyumu kuchokera 1.5ml mpaka 500ml.Kwa 24 * 1.5ml rotor, liwiro likhoza kufika ku 21000rpm; ndi 6 * 500ml, liwiro likhoza kufika ku 10000rpm.Chifukwa chake ngati mukufuna centrifuge mphamvu yayikulu ndipo imafuna kuthamanga kwambiri, centrifuge iyi idzagwira ntchito.