Liquid chromatography Bakin karfe capillary chromasir

taƙaitaccen bayanin:

Capillary abu ne mai mahimmanci a cikin HPLC, wanda ke taka muhimmiyar rawa wajen haɗa kayan aikin kayan aiki, da ginshiƙan chromatographic. Chromasir^®ƙungiyar ta ƙirƙira capillaries guda uku da kayan aiki masu alaƙa, suna yin capillaries zuwa uku (Traline series, Ribend series and Supline series) ta hanyoyi daban-daban, kuma suna samun haƙƙin mallaka da yawa. SGS an duba jerin capillary, yana tabbatar da cikakken kayan aikin capillary. Chromasir capillary^®ya dace da fiye da 95% HPLC.

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Akwai nau'ikan bakin karfe iri uku: Traline capillary, Ribend capillary da Supline capillary. Duk capillary yana ɗaukar bakin karfe 316L azaman abu, tare da diamita na waje 1.58mm (1/16inch) a ƙarshen duka, 0.79mm (1/32inch) diamita na waje a tsakiya. Traline bakin karfe capillary yana da tsayin daka, kuma yana tsayayya da 1200bar da acid-base da kyau. Dukkanin ƙarshen Ribend capillary an ƙera su don zama mai ɗaci, wanda ke hana ɗaukar hoto. Yana tsayayya da 1200bar da acid-base da kyau. Idan aka kwatanta da jerin Traline, Ribend yana da tsawon rayuwa, tare da rashin lahani wanda za'a iya amfani dashi kawai a cikin gajeriyar ƙarfe na gama gari. Dukkanin ƙarshen supline capillary an ƙera su tare da haƙƙin mallaka na siffar "drum"; wato capillary an ɗora shi da gasket ɗin rufewa, bayan danne yatsa, ana iya samun hatimin jiragen sama da bangarorin biyu. Capillary yana ƙoƙarin zama mai ƙarfi, wanda ke hana karyewa. Yana iya tsayayya fiye da 1200bar, kazalika da acid-base. Za a iya raba capillary da dacewa da kuma maye gurbin su kadai, tare da rayuwa har zuwa sau 150 (don shigo da jaket da na'urar). Idan aka kwatanta da jerin Traline da Ribend, jerin Supline na iya cimma aikin hatimi sau biyu, shafi kowane nau'in ginshiƙan chromatographic, da rage haɗin mataccen ƙarar capillary.

Bakin karfe capillary capillary yatsa kayan aiki mai sauƙi don amfani da sauri shigarwa ba tare da wani kayan aiki ba, ko da yake ana amfani da shi zuwa ginshiƙan chromatographic mafi ci gaba da canza canjin bawuloli. Fitin ɗin capillary ya dace da ginshiƙan chromatographic gama gari da bawuloli, kuma suna tsayayya da matsa lamba na tsarin har zuwa mashaya 400.

Siffofin

1. Capillary an yi shi da 316L bakin karfe tubing, wanda aka tsabtace da babban zafin jiki.
2. Kyakkyawan juriya ga mashaya 1200 kuma manufa don mafi yawan aikace-aikacen daidaitattun.
3. Santsi mai laushi a cikin bututun ciki don rage matsi na baya.
4. 1/16 inci a iyakar biyu, dacewa da yawancin chromatograph na ruwa.
5. Matsakaicin yatsa a duka iyakar (mai tsayayya ga mashaya 400), dacewa da yawancin tsarin LC.
6. Akwai a cikin 150mm / 250mm / 350mm / 550mm tsawon tubing.
7. Daidaitaccen yatsa yana da kyauta don motsawa kuma yana iya amfani da chromatographs daban-daban.