Ukusuka emanzini anamandla ane-acidic kuya ezimisweni ze-lipophilic, ukukhetha i-vial eyisampula engalungile kungahle kube lula ukuthola kabusha noma kubangele iziqongo ze-phantom. Lo mhlahlandlela uhlukanisa imikhawulo yokusebenza ye-soda-lime vs. QAPHELA I-BASGILLILLE I-FLASTION futhi unikeze amasu we-vial-and septa space space esikhathi sokulandela umkhondo emiseleni ejwayelekile

Izidingo zakho zesampula nezicelo

Imboni	Isampula ejwayelekile	Izidingo zesitsha ezibalulekile
-Yimzukeni	I-Acidic Wastewater (PH 1-3)	Ukumelana nokugqwala; zero leach leach
Pharma R & D	Ama-API ancibilikisiwe e-acetonitritrile	Ukumelana Ne-Organic-Solvent; I-adsorption ephansi
Ukuhlolwa kokudla	Amapulasitiki emafutheni wemifino	Ukuhambisana kwe-lipophilic; Ukuvikelwa Kokukhanya

Ukuqhathanisa Ukusebenza Kwezinto Ezibonakalayo

Into uqobo lwayo	Izici ezibalulekile	Ukufaneleka kwamakhemikhali	Izindleko (€ nge-vial ngayinye)	Sebenzisa amacala
Ingilazi yeSoda-lime	Kubiza kakhulu	ph 6-8 kuphela	~0.5	Ama-labs afundisayo; amanzi esikhashana
I-borosilicate ephansi	Ukumelana ne-acid eyisisekelo (ph ≥4)	Hhayi i-hf- noma eqinile yokumelana nesisekelo	★★☆☆☆	Imihlandlela Yezinzi Zamanzi E-HPLC
Maphakathi ne-borosilicase	ph 0.5-10; autoclable ku-120 ° C	Php ebanzi ph; Ukushisa Ukuqina	★★★☆☆	Pharma QC; Amasampula we-Bio
High-borosilicate	I-Extreme Ph 0-14; uzinzile	Wonke ama-acid \ basus; I-500 ° C iyakwazi	★★★★☆	Trace \ Harsh-acid ukuhlaziya

QAPHELA: I-Medium-BorosiLiLile ihlangana ne-USP \ EP Ingilazi Yezingilazi Zezikhathi. I-CTE ephezulu ye-BTE3.3 × 10⁻⁶ \ k vs. 9 × 10⁻⁶ \ k ngengilazi ejwayelekile.

Ukukhetha i-Septa efanele

Uhlobo lwe-Septum	Ukubhoboza Ukuphila	Ukufaneleka kwamakhemikhali	Ukudonsa	Ilungele
Ptfe \ abicone composite	Ukubhoboza okungu-15- 20	Ama-acid, izisekelo, izixazululo ezilinganiselayo	I-DMF ingangena	I-HPLC autosampler iyagijima
PTFE Emsulwa	Ukusetshenziswa Okukodwa	Zonke izixazululo ze-organic	Ukubekwa uphawu okumpofu	I-GC-MS Halogenited ASASS
I-silicone ebiyelwe ngaphambili	Ukubhoboza okungu-30 +	Ama-acid abuthakathaka \ Bases (Ph 3-10)	Ukuvuvukala e-acetone	Izikrini eziphikisana kakhulu

Izincomo ze-Vial & Setta ngesampula

Uhlobo lwesampula	Kunconywe yi-vial	Ukukhetha kweSeptum	I-Pityfa ukugwema
Amanzi Amdaka Wezimboni (PH 1.5)	High-borosil velial vial	I-White PTFE \ SILICOne Composite	Ungalokothi usebenzise i-soda-lime (incibilika ku-24 h)
Ukungcola Kwezidakamizwa e-Acetonitritria	Medium-borosilate vial	I-Blue Pure Ptfe	I-Low-Borosiluar iholela ekutholeni okuphezulu
Ukukhishwa kwamafutha zemifino	I-Amber High-BorosiLile	I-silicone ebiyelwe ngaphambili	Ingilazi ecacile idinga ukuvikelwa okukhanyayo
Ukufundisa Ama-Buffers (angathathi)	Soda-lime glass vial	Abitone ejwayelekile	Kuphela amasampula wesikhathi esifushane, angathathi hlangothi

Isifundo secala: Indlela yokudlulisa Indlela yokudlulisa e-Pharma

Ukusetha Okuqala:
- Isampula: I-API ku-0.1% i-acetonitrii acid \ acetonitrile (1: 1)
- Isitsha
Izinkinga:
- Iziqongo ezingaziwa zivele emjovo # 3 (izinsimbi ze-silicone)
- Okuqukethwe kwe-API kwehle ngo-12% ngemuva kwe-72 h (i-adsorption ye-adsorption)
Isixazululo:
- Thuthukisela kuma-vials aphakathi kwe-hydrolytic glass
- Shintshela ku-PTFE \ abicone composite Septa (Pre-Pierced 5 ×)
Umphumela:
- I-Phantom Peaks yaqedwa
- Ukuqina kokuhlola ukuhlukahluka <0.8%

Ukuthathwa Key

Ama-acid ama-acid → abaphezulu
I-Pharma Ukuhambisana → I-Medium-borosilicate
Amasampula wesikhathi esifushane esifushane → i-soda-lime
I-Septa Chemistry> Ukubhoboza impilo

Izikhombo zedatha:

I-USP <660> izivivinyo zesitsha sengilazi
Imibiko ye-CRITITED APPYTICT LALB

Ngalesi siqondisi, qhathanisa ne-vial yakho ne-septum ku-chemistry-gwema i-Rekwork ebizayo futhi uqinisekise imiphumela esembusweni yokuhlaziywa kwezemvelo kanye nemithi.

Okwedlule:

Uyini umehluko phakathi kwe-GC-MS ne-GC-MS \ ms?

Olandelayo:

Buyela ohlwini

Amathegi: HPLC VIALS I-GC-MS Sampula Prep izimbotshana eziphakeme zeglasi izimbotshana zeglasi eliphakathi nendawo Ptfe \ abicone septa

Ukubuza