20ml babban sarari vialPES 0.45 Tacewar Sirinji

MCE membrane tace tana ba masu bincike mafi ƙarancin haɗewar tacewa. Saboda ƙananan halayen ɗaurin su, waɗannan masu tacewa suna samar da mafi girma kayan aiki fiye da samfuran gasa kuma suna rage sauyawar tacewa lokacin tace hanyoyin furotin.

Na'urori masu tace sirinji waɗanda ba za su iya zubar da su ba an ƙera su don samar da tacewa cikin sauri da inganci, ƙimar ƙima da tattalin arziki. Membran na iya zama PTEF, PVDF, PES, Nylon, MES, PP, CA, kuma yana iya dacewa da yanayi daban-daban.

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.

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).

Ya kamata membrane nailan na tace sirinji ya dace da halayen sinadarai na samfurin. Ya kamata membrane nailan ya dace da nau'ikan kaushi na tushen ruwa da na halitta. Hakanan ya kamata membrane ya sami babban juriya ga kaushi da sinadarai na HPLC. Buɗewar 0.45mm yana tabbatar da cewa kuna da isasshen ƙarfi da kayan aiki don aiwatar da samfuran cikin inganci da sauri.

Syringe filter wata karamar na'urar da za a iya zubar da ita da ake amfani da ita don dalilai na tacewa a dakunan gwaje-gwaje da sauran saitunan kimiyya. Ya ƙunshi matsuguni na filastik tare da tace membrane a gefe ɗaya da kuma makullin luer na mace ko haɗin zamewar luer na namiji a ɗayan ƙarshen, yana ba da damar haɗa shi da sirinji.

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, 25mm Formats a cikin Budurwa polypropylene gidaje.

wani membrane ne na hydrophilic wanda ke da ƙarancin haɗin furotin da kuma manyan halaye masu gudana. Hakanan an ba da izini don ion chromatography. Polyethersulphone ya fi ƙarfin zafi fiye da yawancin membranes kuma ana iya amfani dashi a 100 ° C.

Ana samun matatun sirinji a cikin girman pore daban-daban da kayan membrane don ɗaukar buƙatun tacewa daban-daban. Sun dace da aikace-aikacen dakin gwaje-gwaje da yawa, gami da shirye-shiryen samfurin, bayani, da haifuwa. Masu tacewa suna ba da ingantaccen aiki da daidaiton sakamakon tacewa, suna ba da gudummawa ga ingantattun bayanai da za a iya sake yin su a cikin ilmin sunadarai, ƙwayoyin cuta, da sauran fagage.

PES sirinji tace yana da halaye na hydrophilicity, ƙananan haɗin furotin, babban adadin kwarara da kuma ingantaccen kwanciyar hankali. Bugu da kari, shi ma na taimaka wa hadawan abu da iskar shaka kwanciyar hankali, high zafi da kuma low taro na extractable abubuwa. Na'urorin sirinji na PES na Aijiren sun dace don ion chromatography, tacewa al'adar nama, furotin, acid nucleic da kuma yawan zafin jiki tacewa. Yana taimaka muku samun ingantaccen sakamako a cikin m bincike na ionic analytes.

Hydrophilic nailan membranes suna da ƙananan matakan cirewa kuma ba su ƙunshi abubuwan jika ba. Suna ba da juriya mai kyau na sinadarai kuma suna da kyau don ruwa da yawancin samfuran halitta. Filters ba su da Triton kuma suna da goyan bayan membrane bidirectional da madaidaicin kulle /kanti don amintaccen dacewa da sirinji. Ana buga nau'in membrane da girman pore akan kowane tacewa don ganewa cikin sauƙi. Duk matatun sirinji na Cole-Parmer an gwada amincin 100% kuma an ƙera su daidai da ka'idodin ISO 9002. Bakararre tacewa ana haifuwa ta hanyar radiation gamma. Suna da bokan nonpyrogenic, noncytotoxic, kuma an cika blister.

Ana yin matatun sirinji na mu daga membrane polytetrafluoroethylene (PTFE) mai tsabta don ingantaccen aiki da dorewa. PTFE kayan aiki ne mai kyau don aikace-aikacen HPLC tare da ingantaccen daidaituwar sinadarai, ƙarancin haɗin furotin, da ƙaramar adsorption na nazari. Wannan yana tabbatar da amincin samfurin don ingantacciyar sakamakon da za a iya maimaitawa.

A cikin bincike na HPLC, girman barbashi na tattarawar ginshiƙin chromatographic ƙanana ne kuma yana da sauƙi a toshe shi ta hanyar ƙazanta. Don haka, ana buƙatar tace samfura da kaushi a gaba don cire gurɓataccen gurɓataccen abu da kare kayan aiki. Ion chromatography, wanda aka fi amfani da shi wajen nazarin muhalli, kuma yana buƙatar kada a gabatar da gurɓatattun ƙwayoyin cuta a cikin samfurin pretreatment.

Saboda babban hydrophobicity na PVDF membrane, yana buƙatar a nutsar da shi a cikin ethanol, methanol ko wasu mafita masu dacewa don kunnawa. Wannan samfurin don binciken kimiyya ne kawai ta kwararru, kuma dole ne a yi amfani da shi don ganewar asibiti ko magani, ko amfani da shi don abinci ko magani, kuma dole ne a adana shi a cikin gidaje na yau da kullun. Don amincin ku da lafiyar ku, da fatan za a sa riguna na lab da safofin hannu masu zubarwa don aiki.

Fitar  sirinji sune na'urori masu amfani guda ɗaya, na'urori masu tushen membrane da ake amfani da su don kawar da ƙazanta daga samfuran ruwa da gas kafin bincike ta hanyoyi kamar HPLC, ion chromatography, gas ...

Chromatogarphy kayan aiki
20ml headspace vial0.22um 0.45um sirinji tace don bayarwa
Bakararre Syringe Tace don Jumla
Membrane: ?ICP Certified PES (Polyethersulfone)??
20ml headspace viallaboratory analysis 25mm 0.22um\/45um pvdf membrane sirinji tace
20ml babban sarari vialPVDF-L 0.45 Tacewar Siringe
Yi amfani da: ?Ƙarfin tushe, barasa, sunadarai, peptides
20ml babban sarari vial25mm 0.22 PVDF Syringe Filter

shi ne hydrophilic a cikin yanayi kuma yana da ƙananan haɗin gina jiki, babban adadin kwarara da kuma kyakkyawan kwanciyar hankali. Bugu da kari, shi ma na taimaka wa hadawan abu da iskar shaka kwanciyar hankali, high zafi da kuma low taro na extractable abubuwa. Na'urorin sirinji na Aijiren's PES (polyethersulfone) suna da kyau don ion chromatography, tacewa al'adun nama, da tace sunadaran, acid nucleic da ruwan zafi mai zafi. Zai iya taimaka maka samun ingantaccen sakamako a cikin bincike mai mahimmanci na ƙididdigar ion.

Manufar tace sirinji shine don cire datti, barbashi, ko abubuwan da ba'a so daga samfurin ruwa kafin a yi masa allura ko tantancewa. Tatarwar membrane a cikin tace sirinji yana aiki azaman shamaki, zaɓin ƙyale wasu barbashi ko kwayoyin halitta kawai su wuce yayin riƙe manyan barbashi.

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.

Rawan ɗaurin furotin: Waɗannan masu tacewa suna da ƙarancin haɗin furotin. Lokacin da samfurin ya kasance ƙasa da ɗaure, yawan ruwan sa yana ƙaruwa, kuma yana da mafi kyawun abubuwan watsawa. Samfuran da aka tsarkake tare da masu tacewa na PES na iya samar da kyakkyawan sakamako ta hanyar jure ɗan canje-canje a cikin abubuwan da ke da alaƙa da yawa.

Polypropylene ya dace da acetone, ethyl acetate, methanol, isobutanol, methanol da methyl ethyl ketone. Polypropylene bai dace da cyclohexane, ether, dichlorobenzene, pentane, methylene chloride da trichlorobenzene ba. Ana ba da shawarar yin amfani da gas, disinfectant ko autoclave don bakara samfuran da aka yi da polypropylene. Matsakaicin zafin aiki shine 135 ãC.

An tsara na'urorin tace sirinji na Aijiren don samar da sauri da ingantaccen tacewa na maganin ruwa da kwayoyin halitta daga ƙananan juzu'i har zuwa 100 ml.

13mm, 25mm 0.22um, 0.45um hydrophobic PVDF (polyvinylidene fluoride) membrane sirinji tace na'urar tacewa da aka saba amfani dashi a cikin saitunan dakin gwaje-gwaje don cire barbashi da ƙwayoyin cuta daga ruwaye.
Ajiren sirinji tace membrane an yi shi da polyethersulfone (PES), hydrophilic (Hydrophilic), girman pore shine 0.22m, diamita harsashi shine 13mm, diamita mai inganci shine 11.7mm, kuma ingantaccen yankin membrane shine 1.09cmº.

Cellulose acetate ne mai ƙarancin furotin mai ɗaure membrane wanda ya dace da samfuran tushen ruwa da samfuran halitta. Yana da ƙananan furotin mai ɗaure fiye da ko dai polyethersulphone ko PVDF membranes, amma yana da ƙananan juriya na sinadarai fiye da sabunta cellulose (RC). CA ne mai karfi membrane mechanically da hydrophilic.