Cov tshuaj tiv thaiv antioxidant Nisin

Lus piav qhia luv luv:

Lub npe:Nisin

Synonyms:L-Isoleucyl-(Z)-2,3-didehydro-2-aminobutanoyl-D-cysteineyl-L-isoleucyl-2,3-didehydroalanyl-L-leucyl-L-cysteineyl-threo-3-mercapto-D-2- aminobutanoyl-L-prolylglycyl-L-cysteineyl-L-lysyl-threo-3-mercapto-D-2-aminobutanoylglycyl-L-alanyl-L-leucyl-L-methionylglycyl-L-cysteineyl-L-asparaginyl-L-methionyl- L-lysyl-threo-3-mercapto-D-2-aminobutanoyl-L-alanyl-threo-3-mercapto-D-2-aminobutanoyl-L-cysteineyl-L-histidyl-L-cysteinyl-L-seryl-L- isoleucyl-L-histidyl-L-valyl-2,3-didehydroalanyl-L-lysinecyclic (3->7), (8-> 11), (13-> 19), (23-> 26), (25- > 28)-pentakis (sulfide)

Molecular Formula:C143H230N42O37S7

Molecular Luj:3354.08 Nws

CAS Registry Number:1414-45-5 : kuv

EINECS:215-807-5 ib

Ntim:25kg hnab / nruas / thawv

Chaw nres nkoj ntawm loading:Tuam Tshoj qhov chaw nres nkoj loj

Chaw nres nkoj ntawm dispach:Shanghai;Qindao; Tianjin


Product Detail

Specification

Ntim & Shipping

FAQ

Khoom cim npe

1) Txij li thaum nisin (tseem hu ua Str. lactic peptide) yog ib qho polypeptide, nws yog inactivated sai hauv cov hnyuv los ntawm digestive enzymes tom qab noj.
2) Kev ntsuam xyuas ntau ntawm micro-biological tsis tau pom tias muaj kev tiv thaiv ntawm nisin thiab tshuaj tua kab mob.
3) Nisin muaj cov tshuaj tiv thaiv kab mob tiv thaiv ntau yam kab mob Gram-zoo thiab lawv cov spores uas ua rau cov zaub mov lwj, thiab tshwj xeeb tshaj yog inhibit cov kab mob kub-resistant, xws li B. Stearothermophilus, CI.Butyricum thiab L. Monocytogenes
4) Nws yog cov khoom noj khoom haus ntuj uas muaj txiaj ntsig zoo, nyab xeeb thiab tsis muaj kev phiv
5) Tsis tas li ntawd, nws muaj solubility zoo thiab ruaj khov hauv cov zaub mov.Nws tsis zoo tiv thaiv kab mob Gram-negative, poov xab los yog pwm


  • Yav dhau los:
  • Tom ntej:

  • Yam khoom

    STANDARD

    Qhov tshwm sim

    Lub teeb xim av rau cream dawb hmoov

    Muaj zog (IU / mg)

    1000 Min

    Loss ntawm ziab (%)

    3 Max

    pH (10% daws)

    3.1-3.6

    Arsenic

    = <1 mg/kg

    Coj

    = <1 mg/kg

    Mercury

    = <1 mg/kg

    Tag nrho cov hlau hnyav (raws li Pb)

    = <10 mg/kg

    Sodium chloride (%)

    50 Min

    Tag nrho cov phaj suav

    = <10 cfu/g

    Cov kab mob coliform

    = <30 ​​MPN / 100g

    E.coli/ 5 g

    Tsis zoo

    Salmonella / 10g

    Tsis zoo

    Cia: nyob rau hauv qhuav, txias, thiab ntxoov ntxoo nrog thawj ntim, tsis txhob ya raws, khaws cia ntawm chav tsev kub.

    Txee lub neejib: 48oy

    Pob: hauv25kg / hnab

    kev xa khoom:ces

    1. Koj cov nqe lus them nqi yog dab tsi?
    T / T lossis L / C.

    2. Koj lub sijhawm xa khoom yog dab tsi?
    Feem ntau peb yuav npaj cov khoom xa tuaj hauv 7-15 hnub.

    3. Yuav ua li cas txog kev ntim khoom?
    Feem ntau peb muab cov ntim raws li 25 kg / hnab lossis thawv.Tau kawg, yog tias koj muaj cov cai tshwj xeeb rau lawv, peb yuav ua raws li koj.

    4. Yuav ua li cas txog qhov siv tau ntawm cov khoom?
    Raws li cov khoom koj xaj.

    5. Koj muab cov ntaub ntawv dab tsi? 
    Feem ntau, peb muab Commerical Invoice, Packing List, Bill of loading, COA, Health certificate thiab Origin certificate.Yog tias koj lub lag luam muaj cov kev cai tshwj xeeb, qhia rau peb paub.

    6. Qhov chaw nres nkoj yog dab tsi?
    Feem ntau yog Shanghai, Qingdao lossis Tianjin.

    Sau koj cov lus ntawm no thiab xa tuaj rau peb