Tace sirinji na PES akan siyarwa

A cikin bincike na HPLC, girman barbashi na tattarawar ginshiƙin chromatographic ƙanana ne kuma cikin sauƙi an toshe shi ta hanyar gurɓataccen abu. Don haka, samfurori da kaushi dole ne a riga an tace su don cire gurɓataccen gurɓataccen abu da kare kayan aiki.

PTFE wani membrane na hydrophobic ne wanda ke da juriya ga kusan dukkanin kaushi. Ana iya amfani da shi tare da kafofin watsa labaru masu lalata, irin su acid mai karfi, alcohols, alkalis, da aromatics. Naúrar tana samuwa cikin sauƙi, tana ba da damar sauƙi, sauri kuma abin dogaro HPLC ko nazarin GC na samfuran ƙananan ƙarami mai tsafta. Hakanan za'a iya amfani da matattarar PTFE don hana danshi wucewa ta cikin iska.

Fitar sirinji na Aijiren shine cikakken kewayon matatun sirinji marasa lalacewa don ingantaccen samfurin riga-kafi. Ingancin membrane da za'a iya maimaitawa da tsarin masana'antu mai sarrafa kansa yana tabbatar da an cire barbashi daga duk samfuran, yana tsawaita rayuwar ginshiƙan nazari da rage tashar allura da lalata bawul. Ana samun fil ɗin sirinji na Aijiren a cikin 0.22um da 0.45um porosity, 4, 13, 25 da 30mm diamita.

Za a iya amfani da Filters na sirinji tare da membranes na PTFE na hydrophobic don tacewa masu ƙarfi, acid da alkalis. Bai dace da tace ruwa mai ruwa ba. Ana iya amfani da matattarar ruwa tare da PTFE na hydrophilic don tacewa mai ƙarfi, acid da alkalis. Duk da haka, ana iya amfani da waɗannan filtattun sirinji don tace ruwa mai ruwa, wanda ya sa irin wannan nau'in ya dace sosai.

Lab User Syringe Filter MCE kayan aikin tacewa iri-iri ne wanda aka tsara don aikace-aikacen dakin gwaje-gwaje. Gina tare da ingantaccen kayan haɗe-haɗe na cellulose ester (MCE), waɗannan matatun sirinji suna ba da kyakkyawar dacewa da sinadarai da dorewa. Suna kawar da ɓarna, ƙananan ƙwayoyin cuta, da ƙazanta daga samfuran ruwa yadda ya kamata, suna tabbatar da ingantaccen samfuri don ingantaccen bincike.

Amfanin nailan: 1. Tauri 2. Saka juriya 3. Smoothness 4. Hasken nauyi 5. juriya na kwari 6. Anti-mold da kayan ba su da sauƙi don samar da wutar lantarki mai mahimmanci, nakasawa, pilling da tsufa.<\/p>
Tacewar sirinji kayan aikin tacewa mai sauri, dacewa kuma abin dogaro da ake amfani dashi akai-akai a cikin dakin gwaje-gwaje. Saboda ba sa buƙatar canza membrane da tace tsaftacewa, yana kawar da hadaddun ...
Don amfani da tace sirinji, ruwa ko iskar da za a tace ana zana shi a cikin sirinji, sannan a makala sirinji a mashigar tace sirinji.

Waɗannan matatun sirinji suna samun aikace-aikace a fagage daban-daban kamar su magunguna, fasahar kere-kere, nazarin muhalli, gwajin abinci da abin sha, da dakunan gwaje-gwajen bincike inda ake buƙatar takamaiman tacewa don tabbatar da samfurin tsabta da mutunci.

Fitar sirinji na Aijiren yawanci pcs 100/pack ne. Gabaɗaya magana, an shirya shi a cikin akwatin filastik. Idan Filter ɗin sirinji yana kunshe a cikin akwati na filastik, Tacewar Sirinjin ba za ta matse juna ba. Matsakaicin mafi ƙarancin oda shine kwalaye 30.

PTFE Syringe Filter yana da juriya ga kusan dukkanin sinadarai masu lalata, wanda ke sanya sirinji na PTFE ya zama kyakkyawan zaɓi. Duk da haka, rashin amfani na PTFE hydrophobic na halitta shine cewa bayan an shafe yawancin sinadarai da ruwa, maganin ruwa ba zai iya wucewa ba. Bukatar a jika da ruwa a gaba.

Bugu da ƙari, chromatography da aka saba amfani dashi a cikin nazarin muhalli yana buƙatar kada a gabatar da gurɓataccen ƙwayar cuta a lokacin samfurin pretreatment.
PES (Polyethersulfone) filtatar sirinji shine na halitta hydrophilic wanda ke yin zaɓi ne mai kyau (wanda aka ba da shawarar sosai) don maganin ruwa da barasa. Ba lallai ba ne don kula da farfajiyar tacewa tare da jika.

PTFE Syringe Filters sun ƙunshi membrane na polytetrafluoroethylene (PTFE) da polypropylene overmolded gidaje. Akwai a cikin diamita 13 mm da 25 mm da 0.22 μm da 0.45 μm masu girma dabam. PTFE shine membrane na zaɓi don amfani tare da ƙauye masu ƙarfi, ruwa, da gas waɗanda zasu iya kai hari ga wasu membranes.

Filters ɗinmu na sirinji suna da inganci, an tattara su da kyau kuma ana siyar dasu akan farashi mai ma'ana. Suna samuwa a cikin mafi yawan manyan kayan membrane ciki har da Nylon, PTFE, PES, MCE, PVDF, CA, PP, da GF waɗanda aka kawo su a cikin 13mm, 17mm, 25mm da 30mm Formats a cikin ɗakunan polypropylene budurwa.

Polypropylene abu ne da aka saba amfani da shi don gidaje tace sirinji saboda dacewarsa ta sinadarai, ƙananan abubuwan cirewa, da juriya ga ɗimbin kaushi. Gidajen PP suna ba da tallafi na tsari don teh tace membrane kuma suna taimakawa kiyaye amincin sa yayin tacewa.

Kwararrun ma'aikatan mu suna samuwa ta hanyar taɗi kai tsaye da imel don taimaka muku yanke shawara akan mafi kyawun tace membrane don bukatun ku. Yi mana imel, kuma wakilan abokan cinikinmu masu taimako za su amsa da sauri-a cikin ranar kasuwanci ɗaya kawai ko a jima. Kuma idan har yanzu kuna buƙatar taimako don yanke shawara kan samfurin da ya dace, za mu tura muku samfur don tabbatar da cewa kun sami mafi kyawun tacewa don bukatunku.

0.45um Syringe Tace Nailan don Laboratory<10 mL range; Ideal choice for most applications; Holdup (dead) volume is <15 ul; Female inlet luer lock; Maximum operation pressure <15 bar; Bubble point: Hydrophilic 2-3 bar; Hydrophobic 1-1.2 bar.

Za a iya amfani da matattattun matatun iska don ƙirƙirar ɗakuna masu tsabta marasa ƙwayoyin cuta da sauran barbashi masu cutarwa ga mutanen da ke da tsarin garkuwar jiki. Haka kuma kowane fanfo na samar da iska yana sanye da na’urar tace iska don tabbatar da isar da iskar da ba ta da gurbacewa. Wadannan matatun iska yawanci ana haifuwar su ta hasken gamma kuma ana tattara su daban.

Fitar sirinji mai bakararre wanda Aijiren ke bayarwa yana da acetate cellulose ko membrane tace PES. Bakararre membrane tare da girman pore na 0.2um abu ne mai kyau don haifuwa da tacewa, yayin da girman pore na 0.45¦Im za a iya amfani dashi don bayani. Fitar da bakararre ta allura tana samun haifuwar gamma radiation, wanda ke guje wa ragowar gubar da wasu hanyoyin haifuwa ke haifarwa.

Abubuwan Tacewar Sirinji na PTFE Waɗannan matatun sirinji yawanci suna da kafofin watsa labarai na tace hydrophobic PTFE kuma ana sanya su cikin fiber gilashin da aka ƙarfafa polypropylene. Domin samun sakamako mafi girma na tacewa, akwai nau'ikan kantuna iri biyu, ɗayan mashin ɗin Luer ne na maza, ɗayan kuma mashigin Luer na mata.
MCE membrane yana ba da damar riƙewa na musamman, tarko barbashi da ƙananan ƙwayoyin cuta waɗanda ƙanana da girman 0.22 μm. Wannan ingantaccen tacewa yana taimakawa kiyaye kayan kida masu mahimmanci, tsarin HPLC, da sauran kayan aikin lab daga gurɓata, suna kiyaye mafi kyawun aikinsu da tsawaita rayuwarsu.

Polyethersulfone (PES): Hydrophilic, barga a cikin ƙananan pH, suna da ƙananan matakan cirewa, kuma suna nuna ƙananan haɗin gina jiki, yana sa su dace da yawancin abubuwan ruwa da kwayoyin halitta. Membran PES yana ba da izinin ruwa mai girma fiye da PTFE. Mai jure yanayin zafi. pH kewayon ~ 3-14 (wani lokaci ana nakalto kamar 1-14).

Ana yin matatun sirinji da nau'ikan abubuwa iri-iri. Kayayyaki daban-daban, diamita, girman pore, da bakararre da zaɓuɓɓukan bakararre suna cikin jerinmu. Waɗannan matatun sirinji suna ba da kyakkyawan aikin microfiltration don HPLC, kula da ruwa, muhalli, fasahar kere-kere, abin sha, abinci, magunguna da sauran fannoni masu alaƙa.

Ayyukan PTFE (polytetrafluoroethylene): dace da tsarin ruwa da nau'ikan kaushi daban-daban, mai jurewa ga duk kaushi, ƙarancin solubility. Yana yana da halaye na iska permeability da ruwa impermeability, babban iska juyi, high barbashi riƙe kudi, mai kyau zafin jiki juriya, juriya ga karfi acid, alkalis, Organic kaushi da oxidants, juriya ga tsufa, non-stickiness, rashin flammability, rashin guba, da kuma biocompatibility. Abubuwan da ke da alaƙa suna amfani da su sosai a cikin sinadarai, magunguna, kariyar muhalli, lantarki, abinci, makamashi da sauran fannoni.

Ana amfani da tacewa bakararre a cikin aikace-aikace da yawa: mai ɗauke da jini ko mai ɗauke da sinadarai wanda ke tallafawa haɓakar al'adun tantanin halitta, reagents ko mafita waɗanda ke ɗauke da abubuwa masu mahimmanci waɗanda zasu ƙasƙanta yayin sarrafa yanayin zafin jiki, kuma lokacin da babu autoclave, yakamata a ƙara tacewa zuwa ƙarin haɓakar kafofin watsa labarai na bakararre Liquid, samfuran tacewa don guje wa haɓakar microbial yayin ajiya, tacewa da cire microbial girma a lokacin adanawa, tacewa microbial girma a lokacin adanawa. samfurori na nazarin halittu da za a bincika, guje wa gurɓataccen ƙwayar cuta na kayan aiki masu tsada, tace samfuran muhalli da za a bincika, tace ruwa mai fermentation, Ƙarin tsarkakewa ko bincike.

Polypropylene ya dace da acetone, ethyl acetate, methanol, isobutyl barasa, methanol, da methyl ethyl ketone. Polypropylene bai dace da cyclohexane, ethers, dichlorobenzene, pentanes, methylene chloride, da trichlorobenzene ba. Ana ba da shawarar gas, masu kashe ƙwayoyin cuta ko autoclave don bakara samfuran da aka yi da polypropylene. Matsakaicin amfani da zafin jiki shine 135 ãC.

Ajiren's PVDF membrane (marufi da aka shigo da shi, 6.6¡Á8.5cm, 0.2¦Ìm) wani nau'in polyvinylidene fluoride ne wanda aka riga aka yanke (PVDF) wanda yake da girman 6.6¡Á8.5cm da girman pore na 0.2¦Ìm. An fi amfani da shi don canja wurin furotin daga gel zuwa membrane a cikin immunoblot (Western blot), kuma ana iya amfani dashi don nazarin adsorption, nazarin amino acid, N-terminal protein sequencing, dige da slot blot detection, Glycoprotein launi ci gaban da lipopolysaccharide bincike, da dai sauransu.