Tshuaj Qib Salmon PN CAS 9007-49-2/68938-01-2
PN (Polynucleotide, CAS No. 9007-49-2) yog ib hom DNA polymer uas yog los ntawm cov nqaij ntses salmon uas tau los ntawm kev ntxuav kom huv si. Nws muaj ntau tshaj 98% ntawm cov qauv zoo sib xws nrog tib neeg DNA, thiab nws ua rau daim tawv nqaij zoo heev, tsis muaj cov seem tom qab siv, thiab siv tau ntev. Nws muaj qhov hnyav molecular siab dua thiab cov qauv molecular loj dua li PDRN, thiab nws muaj cov qauv scaffold peb-seem ruaj khov uas ua rau nws muaj kev ua haujlwm zoo. Nws cov qauv degradation qeeb kuj ua rau daim tawv nqaij zoo dua thiab ntev nrog kev nyab xeeb thiab kev ruaj khov zoo heev.
| Qhov tsos | Dawb los yog off-white hmoov los yog fibrous khoom |
| Kev yaj tau | Me ntsis yaj hauv dej |
| Kev txheeb xyuas | UV: Qhov sib piv ntawm kev nqus ntawm 260 thiab 280nm 1.5-2.0 |
| pH | 5.0-9.0 |
| Qhov Nruab Nrab Molecular Qhov Hnyav | ≥1000kD |
| Cov protein ntau npaum li cas | <1.0% |
| Poob thaum ziab | ≤20.0% |
| Hlau hnyav | ≤10ug/g |
| Kev Sib Kis | ≥96.0% |
| Cov Khoom seem Ethanol | <0.5% |
| Cov kab mob endotoxin | <0.5EU/mg |
| Tag nrho cov kab mob aerobic suav | NMT 100cfu/g |
| Tag nrho cov pwm thiab cov poov xab suav | NMT 100cfu/g |
| Staphylococcus aureus | Tsis zoo |
| Kab mob Pseudomonas aeruginosa | Tsis zoo |
| Escherichia coli | Tsis zoo |
| KEV NTSUAM XYUAS | ≥95.0% |
PN (Polynucleotide, CAS No. 9007-49-2) yog purified los ntawm cov qe salmon reproductive los ntawm kev siv cov thev naus laus zis sib cais thiab ua kom zoo tshaj plaws kom tau txais cov polymeric nucleotides uas muaj qhov huv siab. Nws muaj txiaj ntsig zoo heev rau kev tiv thaiv kev o, kho thiab rov ua dua tshiab, nws ua kom cov qe rov ua dua tshiab sai dua thiab txhawb kev tsim cov collagen. Siv dav hauv kev saib xyuas tus kheej thiab kev kho mob zoo nkauj, PN ua haujlwm ua cov tshuaj kho kom rov ua dua tshiab, tshuaj ua kom tawv nqaij mos thiab tshuaj ua kom ci ntsa iab rau kev kho mob tawv nqaij.
• Cov Khoom Txheem: 50g/lub raj mis.100g/lub raj mis.1kg/lub hnab
• MOQ: yuav tsum tau lees paub los ntawm qib thiab qhov chaw mus
• Lub Sijhawm Ua Ntej: yuav tsum tau lees paub los ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab lub sijhawm tsim khoom
• Kev xa khoom: kev xaiv hiav txwv / cua / kev xa khoom sai muaj
• Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo.
• Khaws lub thawv kom kaw ruaj thiab tiv thaiv kom tsis txhob muaj dej noo.
• Tsis txhob cia tshav ntuj ncaj qha, cua sov, thiab nplaim taws qhib.
• Ua raws li cov lus qhia ntawm SDS rau cov khoom siv uas tsis sib xws.
