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Nisin CAS 1414-45-5


  • CAS:1414-45-5
  • Daahirnimo:99%
  • Qaacidda Molekuleeri:C143H230N42O37S7
  • Miisaanka Molekule:3354.07
  • Isku-mid ah:NISIN;nsc-112903; Streptococcus element (walax); Nisin from Lactococcuslactis Vetec(TM) reagentgrade, 2.5% (dheellitirka sodium chloride iyo caanaha adag ee aan la karin); Nisin from Lactococcuslactis; NISINSTREPTOCOCCUSLACTIS; nisin from streptococcuscoccuslactis
  • Faahfaahinta Badeecada

    Soo dejiso

    Calaamadaha Alaabta

    Waa maxay Nisin CAS 1414-45-5?

    Nisin waa walax bakteeriyada dila oo polypeptide ah oo ay soo saarto Streptococcus lactis, oo ka kooban 34 amino acids. Marka uu galo jirka bini'aadamka, waxaa enzymes-ku u kala jabaan amino acids kala duwan, iyagoo aan ka tagin wax haraag ah, ma keenaan iska caabin daawo, mana saameeyaan probiotics-ka jirka bini'aadamka. Nisin si wax ku ool ah ayuu u joojin karaa koritaanka iyo taranka bakteeriyada badan ee Gram-positive kuwaas oo sababa burburka cuntada, gaar ahaan wuxuu leeyahay saameyn xoog leh oo xakameyn ah oo ku saabsan Bacillus, Clostridium botulinum iyo Listeria oo u adkaysta kulaylka. Nisin waa ilaaliye cunto dabiici ah oo aad waxtar u leh, aan sun ahayn, ammaan ah oo waxyeello leh, wuxuuna leeyahay milmi iyo xasillooni wanaagsan.

    Faahfaahinta

    SHAYGA

    Heerka Caadiga ah

    Muuqaalka

    Budada caanaha cad ilaa bunni khafiif ah

    Mawduuca

    ≥900 IU/mg

    Miisaan lumis marka la qalajiyo

    ≤3.0%

    Sodiyaam koloriid

    ≥50%

    pH (1% xal))

    3.2-3.8

    Rasaasta (Pb))

    ≤1mg/Kg

    Wadarta tirada deegaanka

    ≤10cfu/g

    Escherichia coli

    <3.0MPN/g

    Bakteeriyada Coliform

    <3.0MPN/g

    Salmonella

    lama ogaan karo

    Codsiga

    Nisin (Innis), oo sidoo kale loo yaqaan lactobacillus peptide, waa walax polypeptide ah oo ay soo saarto Streptococcus lactis. Ka dib marka la cuno, si dhakhso ah ayaa loogu shubaa amino acids iyadoo la raacayo xaaladaha pH-ga ee jirka bini'aadamka iyo ficilka α-chymotrypsin. Ma beddesho dhirta caadiga ah ee xiidmaha aadanaha ama ma keento dhibaatooyin iska caabin ah sida antibiyootikada kale. Nisin ma yeelan doonto iska caabin iskutallaab ah oo ay la socoto antibiyootikada kale waana ilaaliye cunto dabiici ah oo aad u hufan, aan sun ahayn, ammaan ah oo heer sare ah. Waxay si wax ku ool ah u joojin kartaa oo u dili kartaa unugyada dhirta iyo noocyada kala duwan ee bakteeriyada Gram-positive sida Bacillus stearophilus, Bacillus cereus, Staphylococcus aureus, Listeria iyo Clostridium botulinum. Marka lagu daro cuntada, waxay si weyn hoos ugu dhigi kartaa heerkulka nadiifinta cuntada, waxay gaabin kartaa waqtiga nadiifinta, waxayna ka caawin kartaa cuntada inay haysato nafaqooyinkeedii asalka ahaa, dhadhanka iyo midabkeedii.

    Astaamaha

    Nisin waa wakiil bakteeriya oo cidhiidhi ah kaas oo dili kara oo joojin kara bakteeriyada Gram-positive oo keliya, isla markaana aan waxtar u lahayn khamiirka, bakteeriyada Gram-negative iyo caaryada. Dalka Shiinaha, waxaa lagu qeexay in loo isticmaali karo hilibka iyo waxyaabaha caanaha laga sameeyo, iyadoo ugu badnaan la isticmaali karo 0.5g/kg. Isticmaalka ugu badan ee cabitaannada borotiinka dhirta iyo qasacadaha waa 0.2g/kg.

    Xirmo

    25kgs/durbaan, 9tons/20'weelka
    25kgs/bac, 20tons/20'weelka

    Nisin CAS 1414-45-5-xirmo-2

    Nisin CAS 1414-45-5

    Nisin CAS 1414-45-5-xirmo-1

    Nisin CAS 1414-45-5


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