13mm Cellulose Acetate Syringe Sefa

Iyo HPLC Syringe Sefa inopa kukwenenzverwa kwemasamples mune yakakwirira-performance liquid chromatography (HPLC) application. Aya mafirita akagadzirirwa kubvisa tunhu, zvinosvibisa, uye marara kubva kumasampuli, kuve nechokwadi chakachena uye chakavimbika mhedzisiro. Iine chaiwo pore saizi uye yakanyanya kuyerera mitengo, ivo vanogonesa nekukurumidza uye nekuita kusefa pasina sampuli kurasikirwa.

Iyo Syring Sefa ine naironi membrane inogadzirwa neAijiren ine yakanaka hydrophilicity, asidhi uye alkali kuramba, uye oxidation kuramba. Haisi yakakodzera chete kune aqueous solutions ine acids uye alkalis, asiwo kune organic solvents senge doro, hydrocarbons, lipids, phenols, ketones uye mamwe organic solvents. Inogona kushandiswa kune organic solvents senge yakasimba acid, 70% ethanol, dichloromethane uye zvichingodaro. Kupikisa kwekushisa kwepamusoro, simba rakanaka, kugadzikana kwemakemikari zvinhu.

Yedu Syringe Filters ndeyemhando yepamusoro, yakanyatsorongedzwa uye inotengeswa nemutengo wakanaka wemakwikwi. Iwo anowanikwa mune akawanda ehukuru membrane zvinhu zvinosanganisira Nylon, PTFE, PES, MCE, PVDF, CA, PP, uye GF izvo zvinopihwa mu13mm, 17mm, 25mm uye 30mm mafomati mumhandara polypropylene housings.

Ajiren sirinji sefa membrane shandisa nzira yekusuma: usati wafemera sampuli, yamwa nezve 1ml yemhepo musirinji, kuti uderedze mvura yakasara, sveta sample musirinji, invert the sirinji uye bvisa zvese zvakasara pamusoro Chenesa, batanidza tsono sefa kune sirinji, simbisa iyo sefa sefa, simbisa iyo sefa uye simbisa iyo sefa. jekiseni mubhodhoro remuenzaniso, uye wotevera matanho ekuwedzera chiyero chekudzoreredza, bvisa sefa, uye kusveta mweya mujekiseni, Batanidza musoro wesefa uye bvisa ese asara masampuli.

Kushandisa Aijiren syringe sefa kunogona kubvisa zvisingadiwe zvimedu muma reagents, zvikasadaro, zvinokonzeresa kusvibiswa uye kuvharika kwezviridzwa zvinonzwisisika. Naizvozvo, kusefa samples kunogona kuwedzera iyo ...<24ug>

Aijiren sirinji sefa membrane yakagadzirwa ne polyethersulfone (PES), hydrophilic (Hydrophilic), pore saizi i 0.22¿m, goko dhayamita 13mm, rinoshanda membrane dhayamita i11.7mm, uye inoshanda membrane nzvimbo i1.09cm.
Aijiren sirinji sefa membrane yakagadzirwa ne polyethersulfone (PES), hydrophilic (Hydrophilic), pore saizi i 0.22¿m, goko dhayamita 13mm, rinoshanda membrane dhayamita i11.7mm, uye inoshanda membrane nzvimbo i1.09cm.

PTFE: yakanakira kusefa kwegasi kana organic solvent-based samples uye zvinhu zvinoparadza zvakanyanya. Hydrophobic saka inopa makemikari kuramba kune hukasha midhiya uye yakanakisa tembiricha kugadzikana inobvumira yakawedzera sampling renji. Kana ikashandiswa neaqueous samples, membrane inowanzoda pre-wetting (kazhinji nekushandisa doro shoma). Inogona zvakare kushandiswa kudzivirira mwando kupfuura nepamhepo. pH chiyero ~ 1-14.

Aijiren brand sirinji mafirita ndeye HPLC yakasimbiswa kuti ive nechokwadi chechokwadi uye chinowirirana mhedzisiro. Mvura, methanol, uye acetonitrile zvinoshandiswa pakuedza, uye HPLC inoshandiswa pakuona pa210 uye 254 nm wavelengths. Hapana inobata ultraviolet mwenje, iyo inogona kupa yakachena yekuongorora kumashure.

Shandisa Aijiren CA sirinji sefa kuti ubvise zvinokanganisa zvinhu uye zvimedu zvakanaka kune yakayerwa pore saizi, nekudaro uchiwana yekuchenesa sampuli yekubvisa. Cellulose acetate (CA) mafirita esirinji akanakira kusefa matishu tsika midhiya uye kusefa masampula ebhayoloji anonzwa. Kuwedzera sirinji yekusefa nhanho pamberi pe chromatographic jekiseni haingobatsiri kuve nechokwadi chakanyatsoenderana uye chakavimbika mhedzisiro, inobatsirawo kuchengetedza chiridzwa uye kuwedzera hupenyu hwekoramu. Economical sarudzo Sirinji mafirita anowanikwa muhukuru hwakasiyana uye membrane mhando kuzadzisa zvinodiwa chero application.

PES sirinji sefa ndeye hydrophilic muchimiro uye ine yakaderera mapuroteni anosunga, yakakwira kuyerera uye yakanakisa kugadzikana kwemakemikari. Mukuwedzera, inobatsirawo mukugadzikana kweoxidation, kupisa kwakanyanya uye ...

Pakati pemhando dzakawanda dzepakati dzeSiringe Sefa dzakagadzirwa naAijiren, Polypropylene Syringe Sefa yakakosha. Nekuti Polypropylene inowanzo shandiswa kugadzira goko reSiringe Sefa, kune mashoma marudzi emamembrane akagadzirwa nePolypropylene. Aijiren akazofunga kushandisa chinyorwa ichi kugadzira Siringe Sefa mushure mekudzidza zvekugadzira zvevazhinji vakasiyana vagadziri uye mashandisiro evatengi vakasiyana.

Kunyangwe Aijiren ine mitengo inoyevedza, ichiri kutarisa pamhando. Iyo membrane zvinhu zvesirinji sefa inopihwa nevanhu vane mukurumbira muindastiri, uye mune ISO9000 yakasimbiswa dhizaini maitiro, pasi peyakasimbiswa yakachena kamuri mamiriro, ichangoburwa yekugadzira tekinoroji inoshandiswa kuve nechokwadi chemhando yepamusoro uye yakagadzikana zvigadzirwa kuti zviwane yepamusoro-soro. Ese mafirita esirinji ane HPLC anosimbiswa.

Sefa yePTFE Syringe pamufananidzo ine buri re 0.22, dhayamita rekunze re 25mm, uye ruvara rwepepuru. Aijiren inopawo mamwe akawanda mavara eSiringe Sefa, seyero, pink, bhuruu, girini, nezvimwe. Vatengi vanogona kusarudza zvinoenderana nezvavanofarira. Iyo Syringe Sefa inogadzirwa naAijiren inogona kuve nemhando dzakawanda dzakasiyana dzemasefa membranes, ayo anogona kusarudzwa zvichienderana nemareagents ayo vatengi vanoda kusefa.

Iyi Nylon66 inoraswa sirinji sefa inopa inoshanda uye yakavimbika kusefa yeHPLC sampuli yekugadzirira uye maitiro ekushandisa marabhoritari. Iyo hydrophilic membrane inopa kuenderana kwakasimba neaqueous mhinduro uye zvinonyungudutsa, uye yebhuruu PP imba inochengetedza kuyerera kwakadzikama uye kuvharika kwakasimba.

Iyo EPA VOA vials inoratidzira yakachengeteka yekuvhara nzira yekuchengetedza sampuli kutendeseka uye kudzivirira sampuli kuvuza kana kusvibiswa. Mabhodhoro anowanzo kuuya ane screw cap yakashongedzerwa neseptum, inova nechokwadi chekusimbisa uye chisimbiso-chisimbiso. Iyi nzira yekuvhara inochengetedza kuchengetedzwa kwezvinoputika organic compounds panguva yekuchengetedza nekufambisa.

*Chigadzirwa Tsananguro: Kuunza iyo PTFE Siringe Sefa - iyo yekupedzisira mhinduro yezvido zvako zvekusefa! Waneta here nekusashanda kwemasefa masisitimu ayo anotadza kukupa iwe zvakare...

Kushandisa sirinji sefa, mvura kana gasi rinofanira kusefa rinodhonzwa musirinji, uye ipapo sirinji inonamirwa panopinzwa nayo sirinji sefa.
Syringe sefa idhiraivha inoraswa sefa unit yakagadzirirwa kubvisa tsvina kubva kune zvinwiwa kana magasi uchishandisa sirinji senzira yekuburitsa mvura.

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PTFE Siringe Mafirita mafirita epasirese ayo anopinza kune zvakasiyana siyana zvehasha zvinonyungudutsa uye maasidhi akasimba nemabhesi. Aya mafirita sirinji anogona zvakare kuoneswa kune yakakwira tembiricha uye isarudzo yakanakisa yeHPLC yemuenzaniso kugadzirira. Isu tinopa PTFE sirinji mafirita mune ese ari maviri hydrophobic uye hydrophilic nyika.

Zvakanakira naironi: 1. Kusimba 2. Kupfeka kusagadzikana 3. Smoothness 4. Chiremba uremu 5. Insect resistance 6. Anti-mold uye zvinhu hazvisi nyore kugadzira static magetsi, deformation, pilling uye kukwegura.

Mhando dzakawanda dzakasiyana dzemidziyo dzinoshandiswa mumasefa sirinji. Zvishandiso zvakasiyana-siyana, madhayamita, saizi yepore, uye mune isina mbereko uye isina-isina mbereko sarudzo dziri pane yedu runyorwa. Aya mafirita sirinji anopa yakanakisa microfiltration yezvishandiso muHPLC, kurapwa kwemvura, zvakatipoteredza, biotechnology, zvinwiwa, chikafu, mishonga, uye mamwe minda ane hukama.

Yakasarudzwa PES sirinji mafirita inopa yekuchenesa sampuli yekubvisa nekubvisa zvinhu zvinokanganisa uye zvimedu zvakanaka kusvika pachiyero chepore. Kuita sirinji yekusefa nhanho pamberi pechromatographic jekiseni kunobatsira kuve nechokwadi chakanyatsoenderana uye chakavimbika mhedzisiro, uye inobatsira kuchengetedza zviridzwa zvakapfava uye kuwedzera hupenyu hwekoramu.

Siringe sefa inokurumidza, yakanakira uye yakavimbika sefa chishandiso chinoshandiswa nguva dzose murabhoritari.Nekuti ivo havadi kushandura membrane uye kusefa kuchenesa, iri kubvisa yakaoma uye inopedza nguva kugadzirira. Inoshandiswa zvakanyanya mumuenzaniso pre filtration, kubviswa kwezvikamu, aseptic filtration yezvinwiwa uye magasi. Ndiyo nzira inosarudzirwa kusefa masampula madiki usati warodha muHPLC neGC, uye inowanzo shandiswa nesirinji inoraswa.

PES (Polyethersulfone) sirinji sefa ndeye yakasikwa hydrophilic iyo inoita sarudzo yakanaka (inokurudzirwa zvakanyanya) yemhinduro dzine aqueous nedoro. Izvo hazvifanirwe kurapa iyo sefa membrane pamusoro neanonyorova vamiririri.

Sterile Syringe Filters
Nepo basa rekutanga resefa riri rekubvisa tunhu pasample yemvura, uchasarudza sefa isina utachiona kana isina sterile sefa, zvichienderana nekupera kwekushandisa.
Masefa esirinji anoshandiswa kunyungudutsa mishonga isina utachiona kana kujekesa mushonga usina utachiona. Dzidza zvakawanda pamusoro pemasefa asina utachiona nekushandisa./p>

Kusefa inzira, yakapusa, isingadhuri yekuwedzera hupenyu hwekromatografia zvinobatika. Iyo yakakosha HPLC sisitimu inosanganisira solvent sero, pombi, jekiseni vharafu, mbiru, de ...

PES sirinji sefa ndeye hydrophilic muzvisikwa, uye ine yakaderera mapuroteni anosunga, yakakwirira kuyerera mwero uye yakanakisa kugadzikana kwemakemikari. Uye zvakare, inobatsirawo mukugadzikana kweoxidation, kupisa kwakanyanya uye kuderera kwehuwandu hwezvinhu zvinobviswa.