produk

Elisa Test Kit of Aflatoksin B1

Katerangan pondok:

Dosis aflatoksin anu ageung ngakibatkeun karacunan akut (aflatoxicosis) anu tiasa ngancem kahirupan, biasana ngalangkungan karusakan ati.

Aflatoksin B1 mangrupa aflatoksin dihasilkeun ku Aspergillus flavus jeung A. parasiticus.Éta karsinogén pisan potent.Poténsi karsinogenik ieu béda-béda dina sababaraha spésiés, sapertos beurit sareng monyét, sigana langkung rentan tibatan anu sanés.Aflatoxin B1 mangrupakeun contaminant umum dina rupa-rupa pangan kaasup kacang, cottonseed tepung, jagong, jeung séréal séjén;ogé pakan ternak.Aflatoksin B1 dianggap aflatoksin anu paling beracun sareng seueur implikasi dina karsinoma hépatoselular (HCC) dina manusa.[rujukan?] Dina sasatoan, aflatoksin B1 ogé parantos kabuktian mutagenik, teratogenik, sareng nyababkeun imunosupresi.Sababaraha metode sampling sareng analitik kalebet kromatografi lapis tipis (TLC), kromatografi cair kinerja tinggi (HPLC), spéktrométri massa, sareng uji immunosorbent-enzim-linked (ELISA), diantarana, parantos dianggo pikeun nguji kontaminasi aflatoksin B1 dina pangan. .Numutkeun kana Organisasi Pangan sareng Tatanén (FAO), tingkat aflatoksin B1 anu ditoleransi maksimal di dunya dilaporkeun dina kisaran 1-20 μg / kg dina dahareun, sareng 5-50 μg / kg dina pakan ternak dina taun 2003.


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Ngeunaan

Kit ieu tiasa dianggo pikeun analisis kualitatif sareng kuantitatif aflatoxin B1 dina minyak anu tiasa didahar, kacang, séréal sereal, kecap, cuka sareng pakan (pakan atah, bahan batch campuran sareng bahan kentel). analisis instrumental.

Produk ieu dumasar kana ELISA kalapa teu langsung, anu gancang, akurat sareng sénsitip dibandingkeun sareng analisis instrumental konvensional.Ieu perlu ngan 45min dina hiji operasi, nu considerably bisa ngurangan kasalahan operasi sarta inténsitas gawé.

komponén Kit

• Microtiter plateprecoated kalawan antigen, 96 sumur

• Solusi Standar ×6botol(1ml/botol)

0ppb, 0.02ppb, 0.06ppb, 0.18ppb, 0.54ppb, 1.62ppb

• Énzim konjugat 7ml…………………………………………………………………………………………………………

• Solusi antibodi 7ml.............................................................. ................……….topi héjo

• Substrat A 7ml…………………………………………………….…………….topi bodas

• Substrat B 7ml……………………………………………………………….…………cap beureum

• Eureun solusi 7ml………………………………………………………………………………..…….topi konéng

• 20 × larutan cuci kentel 40ml …………………………………………cap transparan

• 2×leyuran ékstraksi kentel 50ml………………………………………………cap biru

Sensitipitas, akurasi sareng presisi

Sensitipitas:0.05ppb

wates deteksi

Sampel minyak nabati ................................................................. .............................................................................0.1ppb

Kacang................................................. ................................................ .......................0.2ppb

Sereal................................................. ................................................ ......................0.05ppb

Akurasi

Sampel minyak nabati ................................................................. ...........................................................................80±15%

Kacang................................................. ................................................ .....................80±15%

Sereal................................................. ................................................... .....................80±15%

Precision

Koéfisién variasi kit ELISA kirang ti 10%.

Palang Rate

Aflatoksin B1················ 100%

Aflatoksin B2························81 .3%

Aflatoksin G1·······················62%

Aflatoksin G2························ 22.3%


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