Chromatography is a qualuable auyelytical tekiniki anoshandiswa mumarabhoritari ekuongorora akasiyana siyana, kusanganisira kuzivisa, kupatsanura, uye kufungidzira makemikari emakemikari aripo mumidziyo yakaoma. Kuve nechokwadi chechokwadi uye chakavimbika chromatographic mibairo, kusarudza 18mm vials - chikuru chakajairika kupfuura lab application - chakakosha. Pano tinoongorora matatu ezvikonzero zvakakosha pakusarudza iyi vial size.

1. Zvigadzirwa uye makemikari kuenderana

Kufunga kwekunyora kana uchisarudza18mm chromatography vialsndeimwe yezvakakosha kwazvo. Sarudzo dzakajairika dzinosanganisira girazi uye dzakasiyana-siyana plassics senge polypropylene uye polyethylene; Kana uchisarudza vials kune zvako kuedza kwacho zvakakoshawo kuti vafanane nemasimba uye solvent anoshandiswa.

Girazi Viums:Girazi Valszvakanakira kuti zvikumbiro zvinosanganisira tembiricha yakakwira kana solgressive sol sol, sezvavanosimbisa uye vanogona kushivirira kupisa kwakasiyana-siyana uye mamiriro ezvinhu epamhepo. Ivo vanogona zvakare adsorb pane epurasitiki nzvimbo dzinoita kuti ive nyore kuraswa nyore.

Mapurasitiki emapurasitiki:Mapurasitiki vevoniGovera leverweight uye shatter-inopesana mhinduro, kuita kuti ive sarudzo inokwezva kune zvimwe zvekushandisa. Nekudaro, vatsvagiri vanofanira kuve nechokwadi chekuti mapurasitiki akasarudzwa anoenderana nema solvent kana samples ari kushandiswa, kudzivirira kusimuka kana kusvibiswa kwemasampula uye solvent.

Solvent-system inoenderana Matrix

Polymer Type	PH Range	Kumanikidza Kushivirira	Kushandisa kwakasarudzika
Polypropylene (PP)	1-12	600 bar	LC-ms nhare mbozha neIion-paire reagents (0.1% tfa)
Polyetherhertone (peek)	0-14	> 1000 bar	Uhplc Systems (Acetonitrile kuzvimba <0.5% pamusoro pe72h)
Pamusoro-yakagadziridzwa akasiyana	N \/ a	400 bar	Peptide kuongororwa (20-30% yekudzoreredza kuvandudza vs kusatorwa)

2. Kuenderana pakati peCap uye Septa Implants

Cap uye septaKusarudzwa kwakangofanana ne 18mm chromatography vials sekusarudzwa kwezvinhu. Ivo vanoshanda sevanozvipikisana vachiramba vachisetsana nekubuda kwemvura, saka funga zvinhu izvi usati waita sarudzo yako:

Cap Mhando: Kune dzakasiyana siyana cap marudzi, senge screw kapu, crimp caps uye snap caps, izvo zvinogona kukwana nemidziyo yako yerabhoritari uye maitiro ako. Kutendeukira kuwirirana kana uchisarudza imwe yekushandisa.

Septa Zvinyorwa: Septa zvinowanzovakwa uchishandisa zvinhu sePolytetraFluorohone (PTFE) kana Silcone, saka ita kuti iye akasarudzwa makemikari masampula uye solvent iyo yaunoronga kushandisa mukuzviedza. PTFE inopa zvakanakisa zvemakemikari kupokana neiyo silicone selants inopa yakavimbika kuisimbisa midziyo.

3. Zvikumbiro uye Shandisa zviitiko

Chikumbiro uye shandisa kesi zviitiko zviviri zvinonetsa kana uchisarudza 18mm chromatography vials. Funga:

SAMPLE VOLUM: Kana uchizadza vials ine samples dzekuongorora, iva nechokwadi chekuti vanogaramo vhidhiyo yako inodikanwa. Kuwedzeredza kana kusvinura kunogona kukanganisa chokwadi che chromatographic.

Nzira yekuongorora: dzakasiyana chromatographic maitiro, dzakadai segasi chromatography (GC) uye mvura chromatography (lc), inoda chaiyo vial mhando kana zvigadzirwa; Ziva zvinodiwa zvako zvehunyanzvi usati waenderera.

Rudzi rweMhando: Yako Sampuli 'Chemical Properties uye inogona kushambadzira ichapesvedzera zvigadzirwa uye marapirwo emhepo anowanikwa kwauri kana uchisarudza zvigadzirwa zvemidziyo uye marapirwo emukati emakamuri.

Salaling Zvinodiwa: funga kana yako application inoda maAftight Seals kudzivirira kubuda kwemuenzaniso kana kusvibiswa.

Paunenge uchisarudza 18mm chromatography vials, vatsvagiri vanofanirwa kufunga nezvekungwarira kuwirirana kwezvinhu, cap uye septa sarudzo uye chaiyo yekushandisa zviitiko kuti uwane midziyo yakakodzera. Nekuteerera zvakanyanya kune izvi zvinhu, vaongorori vanogona kuve nechokwadi chekuedza kwavo chromatographi kunoitwa nekunyatsoitwa nekuvimbika uye kuvimbika, kubereka kwakavimbika lab mhinduro.

Ongorora zvakanakira kushandisa homomspace vials mu chromatography neichi chinyorwa:Nei mishoms yemusoro inoshandiswa mu chromatography? 12 angles

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