Iyini i-ACD ku-yellow top tube?
Ishubhu eliphuzi phezulu: Liqukethe isixazululo se-acid citrate dextrose (ACD).Sebenzisa: I-ACD igazi lonke.Thumela igazi lonke ngeshubhu eliphuzi phezulu.I-Royal blue-top tube: Iqukethe i-EDTA yesodium yezifundo ze-trace metal.
Ingabe amashubhu e-ACD angasetshenziselwa amasiko egazi?
Qaphela ukuthi kunamashubhu amabili aphuzi aphezulu eVacutainer, elilodwa liqukethe i-ACD, elinye i-SPS.I-SPS kuphela eyamukelekayo esikweni legazi.Izifanekiso ezithunyelwe ku-ACD zizonqatshwa.
Hlobo luni lwe-asidi elisesisombululo se-ACD?
I-ACD Solution A iqukethe i-disodium citrate (22.0g/L), i-citric acid (8.0g/L) ne-dextrose (24.5g/L) i-ACD Solution B iqukethe i-disodium citrate (13.2g/L), i-citric acid (4.8g/L) kanye ne-dextrose (14.7g/L) Igazi lidonswa ngokuqondile emthanjeni liyiswe kumashubhu okuqoqwa okuyinyumba akhishiwe.
I-ACD isebenzisa luphi uhlobo lweshubhu?
I-Lingen inikeza amashubhu okuhlola ahlukahlukene ukuze ahlangabezane nezidingo zakho zokuhlola umsebenzi.I-ACD inamafomu amabili.Zombili izixazululo zenziwe nge-disodium citrate, i-citric acid ne-glucose.
Iyiphi engcono i-K2 EDTA noma i-K3 EDTA?
I-Dipotassium EDTA ne-dipotassium EDTA;yilokho kuphela umehluko.Nokho, uma ubhekisela ku-PCR, ngikholelwa ukuthi ukhuluma ngokuhlushwa okuphansi okukhona ku-enzyme (0.1mM).Kulezo zimo ezincane, i-K2 ne-K3 ayinawo umehluko obalulekile.
