1kb DNA Ladder
Nkọwa ngwa:
◮Ihe mejupụtara 1Kb DNA Ladder bụ eriri DNA dị okpukpu iri na atọ, na ntinye okpukpu abụọ nke 1kb na 5kb na-enye aka ịmata ọdịiche dị iche iche.N'okpuru 1kb, a na-agbakwunye eriri atọ nke 250bp, 500bp na 750bp, na nha nke mpempe akwụkwọ ahụ nwere ike gbakọọ nke ọma dabere na nke a.A na-ebelata ntinye nke eriri anọ nke 6kb, 7kb, 8kb, na 10kb, nke bara uru iji nweta mmetụta nkewa ka mma.
Nkọwa
Ihe mejupụtara 1Kb DNA Ladder bụ eriri DNA dị okpukpu iri na atọ, na ntinye okpukpu abụọ nke 1kb na 5kb na-enye aka ịmata ọdịiche dị iche iche.N'okpuru 1kb, a na-agbakwunye eriri atọ nke 250bp, 500bp na 750bp, na nha nke mpempe akwụkwọ ahụ nwere ike gbakọọ nke ọma dabere na nke a.A na-ebelata ntinye nke eriri anọ nke 6kb, 7kb, 8kb, na 10kb, nke bara uru iji nweta mmetụta nkewa ka mma.
Ngwaahịa a enweelarị ihe nchekwa 1×.Ị nwere ike were 2-6μl maka electrophoresis ozugbo dịka mkpa nke nnwale ahụ siri dị.Ihe oyiyi electrophoresis doro anya, dị mma ma dị irè.
Ngwakọta 13 nke ngwaahịa a site na obere ruo nnukwu bụ: 250bp, 500bp, 750bp, 1kb, 1.5kb, 2kb, 3kb, 4kb, 5kb, 6kb, 7kb, 8kb, 10kb.Ọ bụrụ na ntinye olu bụ 5μl, 1kb na 5kb band bụ 100ng;6kb, 7kb, 8kb, na 10kb band bụ 25ng;na ụgbụ ndị fọdụrụ bụ 50ng.
Nkọwapụta
| DL-30011 | 50 ntụ ọka (250 ml) |
| DL-30012 | 200 ntụ ọka (1 ml) |
Ngwa ngwa
Ozi mmiri nchekwa
10mM Tris-HCl (pH 8.4) 10mM EDTA
0.02% BPB
5% nke glycerin
Ntinye uche ngwaahịa
Ntinye uche nke ngwaahịa bụ ihe dịka 130μg / ml
Electropherogram
Ọnọdụ nchekwa
Biko chekwaa na 4℃(biko chekwaa na -20℃maka nchekwa ogologo oge)
