Acetyl Tetrapeptide-5/820959-17-9/GT Peptide/Peptide Mea hoʻolako

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1. Hoʻokaʻaʻike pololei iā mākou ma ke kelepona a i ʻole ka leka uila:+86-13735575465,sales1@gotopbio.com.

2. Kauoha ma ka pūnaewele.E ʻoluʻolu e hoʻopiha i ka palapala kauoha ma ka pūnaewele.

3. Hāʻawi i ka inoa peptide, CAS No. a i ʻole ke kaʻina, ka maʻemaʻe a me ka hoʻololi inā makemake ʻia, ka nui, a me nā mea ʻē aʻe e hāʻawi mākou i kahi ʻōlelo i loko o 2 mau hola.

4. E kauoha i ka conformation e ka aelike kuai i kakau pono ia a me ka NDA (non disclosure agreement) a i 'ole ka aelike huna.

5. E hoʻomau mau mākou i ka holomua o ke kauoha i ka manawa.

6. Hāʻawi ʻia ka peptide e DHL, Fedex a i ʻole nā ​​​​mea ʻē aʻe, a me HPLC, MS, COA me ka ukana.

7. E hahai ʻia ke kulekele hoʻihoʻi inā he ʻokoʻa o kā mākou maikaʻi a lawelawe paha.

8. ʻO ka lawelawe ma hope o ke kūʻai aku: Inā he nīnau kā mākou mea kūʻai e pili ana i kā mākou peptide i ka wā o ka hoʻokolohua, e ʻoluʻolu e kelepona iā mākou a e pane mākou iā ia i ka manawa pōkole.

Hoʻohana wale ʻia nā huahana āpau o ka hui no ka noiʻi ʻepekema, pāpā ʻia e hoʻohana pololei ʻia e kekahi kanaka ma ke kino kanaka.

Nīnau: Pehea e hoʻopau ai i ka peptide?
A: He ʻokoʻa paha ka solubility ma muli o ke ʻano o ka peptide.ʻO ka hopena maʻamau ka hoʻoheheʻe ʻana i ka 1mg o ka peptide i 1ml o ka wai distilled.

Nīnau: No ke aha e ʻokoʻa ai ka peptide i ka solubility?
A: He mea nui ka solubility no ka hoʻohana ʻana i ka peptide.Loaʻa i kēlā me kēia waikawa amino kona mau waiwai kemika.No ka laʻana, he hydrophobic ka leucine, isoleucine, a me ka valerine, aʻo nā waikawa amino ʻē aʻe e like me lysine, histidine, a me arginine he hydrophilic.No laila, ʻokoʻa ka solubility o nā peptides ma muli o kā lākou haku mele.

Nīnau: He aha inā ʻaʻole hemo maikaʻi nā peptides?
A: Ma ke ʻano maʻamau, pono e hoʻoheheʻe ʻia ka peptide i ka wai maʻemaʻe.Inā pilikia ka hoʻoheheʻe ʻana, e hoʻāʻo i kēia mau ʻano: Kōkua ka Sonic degradation e hoʻopau i nā peptides.E hoʻoheheʻe i ka hopena me kahi liʻiliʻi o ka acetic acid (10% ka hoʻonā) kōkua i ka hoʻopau ʻana i nā peptides maʻamau, a ʻo ka wai wai me ka amonia e kōkua i ka hoʻopau ʻana i nā peptides acidic.

Q: He aha ke ʻano o ka hōʻike a mākou e hāʻawi pū ai me ka peptide?
A: Ma kaʻu hui, pili nā peptides āpau i ka hoʻāʻo maikaʻi ʻana, me HPLC, MS, Solubility.E hāʻawi ʻia nā hoʻokolohua kūikawā ma nā noi, e like me ka Peptide Content, Bacterial Endotocins.