txheej txheem cej luam:

G-25 prepacked kem yog desalting purification kem nrog dextran ua gel pom nruab nrab. Cov khoom sib cais yog sib cais raws li qhov hnyav molecular los ntawm molecular sieve ntawm dextran network qauv nyob rau hauv kem prepacked. Thaum sib cais, cov molecules loj dua qhov pore loj ntawm cov gel raug thaiv tawm ntawm lub gel theem, thiab tsiv mus nyob raws qhov sib txawv ntawm cov gel hais nrog ib tug ceev migration ceev, thiab eluted ua ntej. Cov molecules nruab nrab ib nrab nkag mus rau sab hauv ntawm lub gel theem, thiab elution ceev yog thib ob; thaum cov khoom me me molecular tag nrho nkag mus rau hauv gel thiab tau txais kev tiv thaiv loj, yog li qhov kawg yog eluted.e

Biomai Life Sciences G-25 prepacked kem muab tsib lub ntsiab lus ntawm cov khoom: 1, 3, 5, 6, thiab 12ml, uas 1ml thiab 5ml yog nyob rau hauv daim ntawv ntawm nruab nrab-siab chromatography prepacked kab, uas yuav ua tau tag nrho cov kev siv ntawm nruab nrab. -pressure kua theem purification system. Qhov zoo, ceev desalting thiab purification ntawm biomacromolecules.

Nta:

★ Ntau yam specifications: 1/3/6/12mL yog nyob rau hauv daim ntawv ntawm ib tug syringe, 1/5ml yog nyob rau hauv daim ntawv ntawm ib tug nruab nrab-siab chromatography kab;
★ Kev kub siab tsis kam: nruab nrab siab chromatography prepacked kem tuaj yeem tiv taus siab li 0.6 MPa (6 bar, 87 psi);
★ Yooj yim rau siv: Luer interface, tuaj yeem siv los ua cov qauv thauj khoom, tuaj yeem txuas nrog cov koob txhaj tshuaj thiab cov twj peristaltic, thiab tseem tuaj yeem txuas ncaj qha rau cov kua theem purification systems xws li ÄKTA, Agilent, Shimadzu, Dej, thiab lwm yam. .;
★ Kev siv ntau yam: kev ua kom huv ntawm nucleic acids, tshuaj tiv thaiv kab mob, cov ntawv sau npe, cov protein desalting;