I-cruning ngokubanzi ivulele i-vils ye-HPLC ye-HPLC

I-crimpp caps inyibilika i-membrane phakathi komda webhotile yeglasi kunye ne-aluminium ekhutshiweyo. Oku kudala itywina elihle kwaye kuthintele i-ivaporation. I-crmimp cap i-vials ifuna isixhobo se-cruger yezandla ukwenza inkqubo yokutywina.

I-11mm snap i-autaller vial ihlala isetyenziswa ngokudibeneyo ne-shimadzu, i-varian, kunye nezinye iipatile ezingenamibala-1 b borossilicicate gla ...

I-cap yenziwa nge-aluminium. I-Aluminiyam ihlala isetyenziswa ngenxa yeepropathi zayo ezilungileyo zokulinganisa kunye nokuxhathisa ukusula. I-Septa yinxalenye ebalulekileyo ye-cap kwaye yenziwa nge-silicone okanye i-ptfe (i-ptfe (polytetrafluorookenene).  Ibekwe ngaphakathi kwi-cap kwaye isebenza njengomqobo phakathi kwesampulu kunye nendawo yangaphandle. I-cap ine-crust yoyilo oluphezulu, okuthetha ukuba inokuthi iqhotyoshelwe ngokukhuselekileyo kwi-vial ngokusebenzisa isixhobo sokukhusela. Le nkqubo ibandakanya ukuqhekeza i-cap ejikeleze intamo ye-vial, edale itywina eliqinileyo nelibonakalayo. Ezi pikseli ze-Septa zibonelela ngesithintelo esisebenzayo ngokuchasene nongcoliseko, ukuvela, kunye nokuguqula isampulu, kuqinisekisa ukuba isampulu zihlala zizinzile kwaye zithembekile kuhlalutyo. 

Umthamo: 1.5ml
Isampuli: Inikezwe ngokukhululekileyo
Ubungakanani: I-11mm Crugter Dibemeter, i-5.5mm yeziko
Qhagamshelana nathi

I-11mm snap ring 2ml automampler vial ye-vial veledale

V1027: Ibhotile ebonakalayo enommandla wokubhala (7.0 uhlobo)

V1013: Ibhotile esemgangathweni efikelelayo (i-5.0 yohlobo)

I-Aijiren 0.3ml ye-11mm ye-Trual vial vial facker i-vial vial vial vial vila ye-HPLC \ / i-GC intamo ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-APMR kunye nokugcinwa kwesampulu ye-1mm. Ifumaneka kwiglasi ye-borosililicate ye-borosilicicate okanye i-amber eneglasi, engachazwanga kwaye ihambelana noluhlu olubanzi lwee-autosamplers.

Into: 2ml hppl vials kunye ne-4ML yokuhlamba umthengisi we-vials
Ubungakanani be-Vial: 12 × 32 mm
Uphawu lwentengiso: i-aiiren
Eyona i-11mm ye-11mm ye-vials vials
I-1.5 Ml Vials yohlalutyo lwe-LC
Ubungakanani bemveliso: ipakethi ye-100

Umthamo osebenzayo (ml): 0.3ml
Ubungakanani: 11.6 * 32mm (ngendawo ebhaliweyo)
I-4ML yokuhlamba i-vials
I-11mm hppl automampler vials yentengiso
I-screw vils ephezulu yentloko
Uhlobo lwentamo: intambo ye-crumP

Intamo ye-Aijhiren 2ml snap ine-40% yendawo ekujoliswe kuyo eyenza ikhuseleke kakhulu kwinaliti ye-autosampler. I-vials vials inokuvalwa kunye ne-snap caps okanye i-caps crupp. I-snap cap i-vials ayinakucinezelwa, kodwa kunokuba lula njengokucofa-kwi-puss, tsala ngesandla. Ucofa olunamasakaneyo luqinisekisa ukuba itywina elikhuselekileyo lenziwe kwaye i-cap ihambelana ngokuchanekileyo. Intamo eyenziwa intamo iphucula ukuphatha i-andesampler.

I-11mm crumpp ye-chromatography ye-vial yentengiso yenziwa ngohlobo lweglasi ye-bound okanye iglasi. Le phuli ye-chromatography itywina engcono kune-screw ephezulu ye-vial kunye ne-snap ephezulu ye-vial vial. I-Aijiren ivelisa zonke ii-vials zeChromatography kunye neSepta kwigumbi le-100000 lokucoca.

I-1.5ml Amber Amber Snap-I-Vials i-Vials (11.6 × 42mm, intamo ye-ND) i-Premium yePhambili yePromatolography kunye ne-autosamampler. Yenziwe ngohlobo lweglasi yeglasi ngaphandle kokuprinta ngaphakathi, babonisa amakhonkco avulekileyo okuvula i-snap evulekileyo eshenxisa amakhonkco kunye needyasi. Ezi vils zibonelela ngokhuseleko lwe-UV, i-adsorption, kunye nokuhambelana ne-but ye-veptha esemgangathweni kunye ne-snap caps. Ukwamkelwa ngokubanzi kwi-HPLC \ / GC-Nks, uvavanyo lwendalo esingqongileyo, kunye namayeza, baqinisekisa ukuthembeka kwesampulu kunye nokusebenza kakuhle

Inkqubela phambili kwimveliso ye-vial yeglasi ngoku ivelisa uhlobo lwentambo ezifunekayo ukutywina ngokufanelekileyo i-vial kunye ne-cap phantsi koxinzelelo, ukuvelisa i-screw inkqubo ephezulu yentloko esebenza kakuhle.

I-11mm crump intamo ye-micro-vil ye-vial ye-labhoratri yovavanyo, ubungakanani be-micro-vil-vil yi-11.6x32mm. I-vial ekumgangatho ophezulu weglasi ye-HPPC \ / GC. I-0.3 ML icocekile i-Micro fast ilungiswe kwi-2ml ye-vial vial vial vial. Isiseko se-vial sinokugcina iisampulu zinokugcina iisampulu ngelixa inaliti. I-2Ml COUCG GERG nge-GREAL nge-0.3ml i-vial i-vial, yenzelwe iisampulu ezixabisekileyo ukuze igcine ivolumu yokuvavanya. I-Micro Shot Faka i-Micro Coffic ukugcina i-vial ephakathi

I-1000ml ibhotile yebhotile
Izixhobo ze-Vial: I-Borossilililicilate yeglasi \ / yohlobo lweglasi 1
Isicelo: Iilebhu ezinokutyala zohlalutyo
I-Diameter engaphandle (metric): 12mm
Intambo ye-Vial: screw
Umthamo osebenzayo (ml): 0.3ml
Ubungakanani: 11.6 * 32mm (ngendawo ebhaliweyo)

Sebenzisa i-Aijiren 11 mm iglasi ye-rimps vils vils nge-aluminium crusts yokuvalwa kwetywina. Le migangatho iphezulu ye-11 mm yeglasi i-2 ml, i-12 x 32 mm kwaye ilungele uninzi lweempawu ze-autosamplers. Yenziwe ngolungelelwaniso oluphezulu lwe-borossilicate (uhlobo loku-1, iklasi a), bahlangabezana nazo zonke iimfuno zethu, eu, jpn pharmacopia. Khetha kwiimpawu ze-aiiren.

I-11mm crustp i-autasampler vial ye-GC kunye ne-HPPC. I-Vials ineepesenti ezingama-40% eziphezulu zokuvula umgangatho we-aluminium seals, eyenziwe ngeglasi ecacileyo okanye ye-amber borosilicate. Iprofayile yomgangatho we-12x32MMM ihambelana ne-11mm aluminum yokutyholwa kwetywina. Ibhotile ebiyilo ebonakalayo inokuphucula amandla okulungisa kwe-autosampler. Ukuze kuqinisekiswe umsebenzi olungileyo, kunokuba yinto engapheliyo ukuze kuququzelwe i-Inatition ye-Inaliti, yenzelwe ukuba ibe nenaliti enye okanye umjikelo omfutshane wesampulu, kwaye ngakumbi ilungele i-chromatography yolwelo. 

Inkcazo yento: I-11mm cruimp vial vial, ivuliwe ngokubanzi
Umthamo: 1.5ml
Isiqinisekiso: ISO9001, SGS, coa
Umthamo: 2 ml
I-11mm crumpp i-vials ephezulu ye-aluminium caps
I-Aiiren 2ml 4ML GC LC I-Aials Aials yelebhu
Umvelisi we-vials vials
I-Septa: I-Slit engagibi, i-pre-slit, i-ptfe \ / silicone
Qhagamshelana nathi
I-wholesale 11mm ye-11mm Snap i-1.5-2ml automampler vial
Umthengisi wase-China ubumbe i-11mm snap i-2ml iglasi ye-autosampler vial

Zonke izixhobo ziveliswa kwigumbi le-100,000 elihlambulukileyo. Idlulise i-ISO9001: yokuQinisekiswa kweMigangatho yoLawulo lweMigangatho ye-2015, ukuthobela i-ROHS kunokubonelelwa.

I-screw vils ephezulu yentloko
Uhlobo lwentamo: intambo ye-crumP
I-micro-faka
Ububanzi beNgoma: n 11
I-4ML yokuhlamba i-vials

I-11mm ye-11mm ye-automampler vial 2ml yeyona nto isetyenziswayo i-vial yesampulu esetyenziswayo kwintengiso okwangoku. I-2Ml ye-vial yesampulu ilungele ukusetyenziswa kwelebhu.
1. Uyilo olukhethekileyo lwentambo luqinisekisa itywina elingaguqukiyo. . ^. ^. Indawo yokubhala iphumelele ukugcwaliswa ngokulula kunye nokwazisa kwesampulu, iyafumaneka kwi-0.5, 1.0 kunye ne-1.5 ml stayis. / . ^. ^. I-Amber Grazi yeGlasi ingumbono ...

I-11mm snap i-autaller vial ihlala isetyenziswa ngokudibeneyo ne-shimadzu, i-varian, kunye nezinye iipatile ezingenamibala-1 b borossilicicate gla ...

Ukufakwa kwe-Micro kusetyenziswa ukuqinisekisa ukuba oluchanekileyo noluthembekileyo lweesampulu zakho zelebhu. I-micro-faka yenziwa kwiglasi ecacileyo. Ukufakwa kwemifanekiso emincinci, xa isetyenziswa ngokudibeneyo ne-autosampler vials, vumela ubuninzi besampulu kunye nokususwa kwesampulu kuba isimo sengqondo sinciphisa indawo engaphakathi.

I-11mm crump vils vils inomthamo we-0.3ml kwaye ibonelele ngetywina elilungileyo lokugcina isampula yesampula kunye nohlalutyo olubandakanya izinyibilikisi eziphakamileyo. I-Vials esemgangathweni ye-GC kunye nezicelo ze-HLLC.3ml i-Gercial Vial Vial ye-vial, yenzelwe iisampulu ezixabisekileyo ukugcina ivolumu yovavanyo. I-Vials ene-micro-fast ifumaneka ngoku kwiglasi ecacileyo ne-Amber. Iglasi ye-Amber yenza ukuba ihambelane neesampulu zobungqina belanga. Iglasi yabo ye-Micro-Pimpas igxile ngokupheleleyo kwiplastikhi yeplastiki kwaye icinezelwe ngokuqinileyo kwi-sepga ngenxa yemiphetho yayo engaphezulu. Owona mgangatho uphakamileyo i-ISO9001: Isatifikethi se-2015 kwishishini iqinisekisa ukuba nohlalutyo oluchanekileyo lweesampulu.

I-11mm crustp i-autasampler vial ye-GC kunye ne-HPPC. I-Vials ineepesenti ezingama-40% eziphezulu zokuvula umgangatho we-aluminium seals, eyenziwe ngeglasi ecacileyo okanye ye-amber borosilicate. Iprofayile yomgangatho we-12x32MMM ihambelana ne-11mm aluminum yokutyholwa kwetywina. Ibhotile ebiyilo ebonakalayo inokuphucula amandla okulungisa kwe-autosampler. Ukuze kuqinisekiswe umsebenzi olungileyo, kunokuba yinto engapheliyo ukuze kuququzelwe i-Inatition ye-Inaliti, yenzelwe ukuba ibe nenaliti enye okanye umjikelo omfutshane wesampulu, kwaye ngakumbi ilungele i-chromatography yolwelo. 

I-Aijiren 11mm Polyproppylene snap i-snap micro snap inokusetyenziswa kwigesi esemgangathweni kunye ne-chromamputer ye-chromatomples. I-vils esebenzayo ngokubanzi phantse kuzo zonke ii-alsammarrs, kwanabo baphatha gadalala. I-Vials inokukhutshwa kunye ne-11mm ye-Aluminium ye-Aluminium yetywina. Ingaphakathi elingaphakathi iqinisekisa ukubuyiswa kweziqulatho eziphezulu ngaphandle kwengxaki yokusetyenziswa kwempahla esusiweyo. Ibhotile yeplastiki enendawo yokungena ethambile, eyenziwe nge-polyethylene, elungele iibhotile ze-Snap kunye ne-crust primps tobles ye-ND11. I-Snap \ / crumpp ephezulu ihambelana neCAPS ukuze isetyenziswe nge-11mm PP-VP ye-Snap ye-Snap Snap Snap \ / crumip.

I-Polyproppylene Snop \ / I-CREIMP microP micro vils idibanisa ubugqwirha ye-TPX ye-TPX ngeZibonelelo zePP. I-Polyproppylene Snop \ / cracmi microl i-micros inokusetyenziswa kwigesi esemgangathweni kunye ne-chromatosgraphys ye-chromatomples. Ezi zinto zilula, iivileni zoqoqosho zenziwa kwi-Polyproplene ene-Polyproplene enamachaphaza amahle. Ukuqhawula umba-qhawulwa ngumbandela one-vials yeplastiki, kwaye ayisebenzi kakuhle kunye neesampuli zamachiza. I-vials ye-PP ilungele iisampulu apho iglasi ingafanelekanga; Njengakwisampulu enamathele kwiglasi.

I-40% yokuvulwa okukhulu kunowakwimigangatho yokuvula yevula i-Vials evulekileyo yenza ukuba ukugcwaliswa kwentswelo kunye ne-Auto -l.

I-11mm crump intamo ye-micro-vil ye-vial ye-labhoratri yovavanyo, ubungakanani be-micro-vil-vil yi-11.6x32mm. I-vial ekumgangatho ophezulu weglasi ye-HPPC \ / GC. I-0.3 ML icocekile i-Micro fast ilungiswe kwi-2ml ye-vial vial vial vial. Isiseko se-vial sinokugcina iisampulu zinokugcina iisampulu ngelixa inaliti. I-2Ml COUCG GERG nge-GREAL nge-0.3ml i-vial i-vial, yenzelwe iisampulu ezixabisekileyo ukuze igcine ivolumu yokuvavanya. I-Micro Shot Faka i-Micro Coffic ukugcina i-vial ephakathi

I-11mm ye-11mm ye-automampler vial 2ml yeyona nto isetyenziswayo i-vial yesampulu esetyenziswayo kwintengiso okwangoku. I-11mm ye-11mm cructs yeyona ndlela ilungileyo yabathengi echaphazelekayo ngokuvela kweesampulu zazo eziguqukayo, njengoko itywina le-crmil lilinciphisa kakhulu ithuba lokuphuma kwamanzi.  I-2 ml crumpp i-vials ephezulu yenziwa ukusuka kuhlobo lweglasi enye ye-borosililicate. Izinto ezisemgangathweni eziphezulu zinomxholo ophantsi kakhulu wokuphepha ukuthintela ukonakala kwesampulu okanye ukukhutshwa. Iibhotile ezibonisiweyo eziqinisekileyo zandisa ukuqalisa kwe-awsamampler. Yenziwe nge-ptfe \ / I-Silicone fusion, le septum inobuqhetseba ngokugqwesileyo kwaye inokusetyenziselwa inaliti ezininzi. 

I-1mm snap i-autalupler vial ihlala isetyenziswa ngokudibeneyo ne-shimadzu, i-riansian kunye nohlobo lwe-varian kunye nohlobo lweglasi ye-1 B okanye ibhotile ye-1 B i-Amber I-1 B iglasi yesampulu yokwazisa isampula.

I-CAPS yenziwe nge-Polyproplene ephezulu, i-CAPS ineprofayili ye-crimp okanye ivaliwe ye-snap ye-automamples, i-Septa yangaphambi kokuba ilungiswe ngexesha lokulungisa isampulu ixesha lesampulu kwilebhu. I-CAPS CAPS ibonelela ngetywina elikhuselekileyo, ukunciphisa ukuncitshiswa kwesampulu, ucofa oluvakalayo luqinisekisa ukuba itywina elikhuselekileyo liqinisekisiwe kwaye i-cap isetyenziswe ngokufanelekileyo.

i-snap caps inomgangatho we-12 × 32 yeprofayile ehambelana ne-11mm snap caps okanye i-11mm ye-11mm ye-11mm snasp, i-vimm ye-11mm ye-11msp, i-micrompampacling ivumela ukufaka isampula ye-max ngaphandle kokufakwa kwesampula. Yenziwe kwi-Crect, chwetheza 1 iklasi i-A okanye i-amber, uhlobo lwe-1 le-1 b

I-11mm crustp ephezulu 2ml autoMampler vial yi-autosampler vial yenzelwe i-HPLC ne-GC, enobume be-2ml kunye ne-11mm ye-11mm ye-11 yokutywina ngokukhawuleza. Yenziwe ngeglasi ye-borossilicate, ifumaneka ngeendlela ezibonakalayo okanye ze-amber ukukhusela iisampulu zokukhanya kunye nokuqinisekisa ukuchaneka kunye nokuphindiso kohlalutyo.

I-Aijiren 11mm ye-vials i-vials inomthamo we-1.5ml kwaye isuse isidingo sama-subred okanye izixhobo zokufaka i-DeCap. Kucetyiswa ukuba ufumane izicelo ze-HLLC kuphela. I-vials ye-SNAP isuse imfuneko yokutya kunye nezixhobo zokwenza izinto. I-40% yokuvula iphucula ukufikeleleka kwesampulu kwaye inciphise umngcipheko wenaliti yenaliti. Inketho yokubhala emhlophe ye-ceramic emhlophe kwaye izalise amanqaku okufakela iilebheli ngokulula. I-snap yokutsala intamo ihambelana ne-crmimp kunye ne \ / okanye i-snap amatywina kwaye akukho zixhobo zikhethekileyo kufuneka zisuse i-cap. Ezi vils ziyacetyiswa ukuba zigcinwe iisampulu zesampula ezimfutshane kunye neesampulu ezingezizo eziguqukayo kuba itywina alikho ngokhuseleko njenge-crust okanye itywina le-screw tywina.

I-cap yenziwa nge-aluminium. I-Aluminiyam ihlala isetyenziswa ngenxa yeepropathi zayo ezilungileyo zokulinganisa kunye nokuxhathisa ukusula. I-Septa yinxalenye ebalulekileyo ye-cap kwaye yenziwa nge-silicone okanye i-ptfe (i-ptfe (polytetrafluorookenene).  Ibekwe ngaphakathi kwi-cap kwaye isebenza njengomqobo phakathi kwesampulu kunye nendawo yangaphandle. I-cap ine-crust yoyilo oluphezulu, okuthetha ukuba inokuthi iqhotyoshelwe ngokukhuselekileyo kwi-vial ngokusebenzisa isixhobo sokukhusela. Le nkqubo ibandakanya ukuqhekeza i-cap ejikeleze intamo ye-vial, edale itywina eliqinileyo nelibonakalayo. Ezi pikseli ze-Septa zibonelela ngesithintelo esisebenzayo ngokuchasene nongcoliseko, ukuvela, kunye nokuguqula isampulu, kuqinisekisa ukuba isampulu zihlala zizinzile kwaye zithembekile kuhlalutyo. 

I-11mm crustp vial vial vial 2ml yi-vial ephezulu yeglasi elungiselelwe i-autosamplers, i-2ML, i-11ML, i-11ml cruil ephezulu, i-vial vial vial vial vial vial. Ezi bhotile ziyahambelana nobukhulu beempawu ezininzi ze-autosamplers kwaye zilungele ukusetyenziswa kunye ne-HLPC kunye ne-GC autoomamplers.

Msgstr "Izinto:"
Ubungakanani: Ukuphakama kwentamo ye-11.6mm x ubude be-32mm
Umgangatho ophezulu kwi-0.3ml 11mm ye-trimp vial vial fackent ukufaka i-labhoratri
I-China High Snap i-11mm Snap Treat 2ml I-Automampler Vial Vial Amer

I-Screw Thrive ephezulu: 8mm \ / I-9mm intamo, chaza ukhetho lwe-\ / i-Amber Plber, i-pre-slit ptfe \ / silicone septa, i-autosampler septa, i-autosampler papta, i-autosampler papta, i-autosampler papta, i-autosampler papta, i-autosampler papta, i-autosampler papta, i-autosampler paptha
Intamo: 11mm ND11
I-HTTPS: \ / \ / www.hplcvaials.com \ / I-Aiirenvial
I-11mm snap ring 2ml automampler vial

I-OEM: Iyafumaneka
Ukusetyenziswa nge (isicelo): i-GC, i-HPPC
Ukupakisha ngokwezifiso (imiz. I-odolo: iipakethi ezingama-400)
I-screw vils ephezulu yentloko
Uhlobo lwentamo: intambo ye-crumP
I-micro-faka
Ububanzi beNgoma: n 11
I-4ML yokuhlamba i-vials
Umbala we-Vial: Amber kwaye ucace

Sebenzisa i-Aijiren 11 mm iglasi ye-rimps vils vils nge-aluminium crusts yokuvalwa kwetywina. Le migangatho iphezulu ye-11 mm yeglasi i-2 ml, i-12 x 32 mm kwaye ilungele uninzi lweempawu ze-autosamplers. Yenziwe ngolungelelwaniso oluphezulu lwe-borossilicate (uhlobo loku-1, iklasi a), bahlangabezana nazo zonke iimfuno zethu, eu, jpn pharmacopia. Khetha kwiimpawu ze-aiiren.

I-screw vils ephezulu yentloko
Uhlobo lwentamo: intambo ye-crumP
I-micro-faka
Ububanzi beNgoma: n 11
I-4ML yokuhlamba i-vials
Umbala we-Vial: Amber kwaye ucace

Umthamo: 1.5ml
Isampuli: Inikezwe ngokukhululekileyo
Ubungakanani: I-11mm Crugter Dibemeter, i-5.5mm yeziko
Qhagamshelana nathi

I-11mm snap ring 2ml automampler vial ye-vial veledale

V1027: Ibhotile ebonakalayo enommandla wokubhala (7.0 uhlobo)

V1013: Ibhotile esemgangathweni efikelelayo (i-5.0 yohlobo)

I-1.5ml snap vils vials11, i-HPLC ye-HPLC ye-vial ye-Snap ye-Snap ye-Snap ye-SNAP kunye ne-PATFE ye-vial-\ / i-PTFE ye-CAPE ye-Aluminum ye-Aluminum ye-Alusw kunye nokunciphisa amathuba okuba nesampulu.
I-PreaasPerE-gened Polyproplene snap-ephezulu ye-snales kunye nomngxunya we-6mm yeziko, kubandakanya i-ptfe \ / sisilicone sepga. Ukusetyenziswa nge-11mm snap-ephezulu ye-vials. I-SNAPCAPC ibonelela ngetywina elikhuselekileyo, ukunciphisa ukuncipha nokuba ziisampulu eziguqukayo. I-SNAP TARSURURORURORURHE DARSURT SUBRURS kufuneka isetyenziswe kuphela kwi-HPLC, njengoko i-fackting yenza uxinzelelo lwe-septum ngokuchasene ne-villa viron i-villa ye-vil ye-vil fin i-pim ifake intambo efanayo ne-screw teming okanye ngokutsala.

I-2ml snap automampler vial isetyenziswe ngokubanzi kwizicelo ze-HLLC kwaye inokusetyenziswa phantse njengesampulu ye-vialm ye-autosamples, kubandakanya ii-vials ezizenzekelayo. 
Ukhetho olululo xa usebenza neeproteni. Ilungele izicelo ze-IC

IZIBONELELO: ISO9001: 2015 Eqinisekisiweyo, i-50% ixabiso eliphantsi kunezinye iindlela ezizezinye, ukupakisha ngokwesiqhelo
I-Aijiren Vials yenziwa icace, chwetheza 1 iklasi ye-A okanye i-amber, uhlobo lwe-1 le-1 B, i-borossililicicate iglasi
I-vials ezincinci zenzelwe ngokukodwa ukuqokelela iisampulu zevolumu ezincinci kunye nokunciphisa ukuvela.
I-China iPhek Commm ye-11mm Snap Peps Peps ngovelwano lweSepta

I-11mm Crumpp Vials zenzelwe ukubonelela ngomsebenzi ophezulu kwizicelo zevolumu ezilinganiselweyo apho ukuphoswa kwemixholo ye-Vial yeyona ngqwalaselo iphambili. Ezi vils zenzelwe ukuba zisetyenziswe nge-11mm aluminum crugre toal.

Isampulu ye-Aijiren Vial inendlela ebalaseleyo yokutywina, enokuphepha ngokufanelekileyo isampulu. I-Vial kunye ne-Aluminam ehambelana ne-alwinum ehambelana ngokulula inokuba lula kwaye iphinde idityaniswe nesixhobo se-Jaw. I-vial inokumelana nobushushu kunye noxinzelelo, kwaye inokusetyenziselwa ukuphendula kweekhemikhali. Ingakumbi kwii-vials ezinee-cap ezivulekileyo ze-white kunye ne-ptfe \ / Silicone Septa, zinokusetyenziswa njenge-vialdy kunye ne-oxygen-free-free vials.

Ubungakanani be-vial yokuvala: 11mm
I-cap: iplastiki ivuliwe \ / crac eqinileyo
I-1000ml ibhotile yebhotile
Izixhobo ze-Vial: I-Borossilililicilate yeglasi \ / yohlobo lweglasi 1
Isicelo: Iilebhu ezinokutyala zohlalutyo
I-Diameter engaphandle (metric): 12mm

Inkcazo yento: I-11mm cruimp vial vial, ivuliwe ngokubanzi
Umthamo: 1.5ml
Isiqinisekiso: ISO9001, SGS, coa
Umthamo: 2 ml
I-11mm crumpp i-vials ephezulu ye-aluminium caps
I-Aiiren 2ml 4ML GC LC I-Aials Aials yelebhu
Umvelisi we-vials vials
I-Septa: I-Slit engagibi, i-pre-slit, i-ptfe \ / silicone
Qhagamshelana nathi
I-wholesale 11mm ye-11mm Snap i-1.5-2ml automampler vial
Umthengisi wase-China ubumbe i-11mm snap i-2ml iglasi ye-autosampler vial

I-Aijiren 0.3ml ye-11mm ye-Trual vial vial facker i-vial vial vial vial vila ye-HPLC \ / i-GC intamo ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-0mm ye-APMR kunye nokugcinwa kwesampulu ye-1mm. Ifumaneka kwiglasi ye-borosililicate ye-borosilicicate okanye i-amber eneglasi, engachazwanga kwaye ihambelana noluhlu olubanzi lwee-autosamplers.

I-Fid-Faka isampulu ye-vials isebenza kunye ne-snap cheps kunye ne-crimps caps. Ezi sampuli ezincinci zisetyenziswa-faka i-vials voish kunye ne-snap cheps kunye ne-crim caps. I-11mm ye-11mm yeGradi yeThengiso i-villas ezifakelweyo ze-FECDS zilungele ukuphatha iisampulu zevolumu ezincinci ngelixa ihambisa ivolumu yentsalela esezantsi. I-11mm ye-11mm yeGradi yeTrimimp i-Vials ezifakelweyo ze-FECSE ibonelela ngokulula kunye nokusebenza kwee-vials ezincinci eziqhelekileyo kwiqhekeza leendleko. I-0.3 ML icacisa iglasi yeglasi encinci ehleli kwi-2 ml ye-vial vial vial. I-Micro Shot Faka i-Micro Coffere ukugcina i-vial ephakathi. I-Vials ene-micro-fast ifumaneka ngoku kwiglasi ecacileyo ne-Amber. Iglasi ye-Amber yenza ukuba ihambelane neesampulu zobungqina belanga. Iglasi yabo ye-Micro-Pimpas igxile ngokupheleleyo kwiplastikhi yeplastiki kwaye icinezelwe ngokuqinileyo kwi-sepga ngenxa yemiphetho yayo engaphezulu.

Zonke izixhobo ziveliswa kwigumbi le-100,000 elihlambulukileyo. Idlulise i-ISO9001: yokuQinisekiswa kweMigangatho yoLawulo lweMigangatho ye-2015, ukuthobela i-ROHS kunokubonelelwa.

Ukufakwa kwemifanekiso encinci kunokusetyenziswa nge-screw tops, i-crmp tops, okanye i-vials ephezulu. Zonke izitayile zezolofitho zinikezelwa kunye nenqaku lemveli lemveli kunye nendawo ephuculweyo ye-mandrel. Ukufakwa kwamanqaku okutsalwa kuqoqosho ngakumbi, kodwa i-Mandrel Points ibonelela nge-pipi edityanisiweyo kunye ne-iyunifomu eyenza ukuba iphinde iguqulwe kwakhona isampula. I-micro-pubs inokusetyenziswa kuzo zonke ii-1.5ml vials. Inciphisa ngokufanelekileyo uxinzelelo lwesirinji. I-Polyspring Ecks iyazilawula.

I-11mm crump intamo ye-micro-vil ye-vial ye-labhoratri yovavanyo, ubungakanani be-micro-vil-vil yi-11.6x32mm. I-vial ephezulu yeglasi ye-HPLC ye-HPLC \ / GC. I-0.3 ML icocekile iglasi yeglasi enamabala amancinci esekwe kwi-2ml vials. I-2ML icacisa i-vial ye-0.3Ml Vial Vial, yenzelwe iisampulu ezixabisekileyo ukugcina ivolumu yokuvavanya ivolumu. I-Micro Shot Faka i-Micro Coffere ukugcina i-vial ephakathi. I-Vials ene-micro-fast ifumaneka ngoku kwiglasi ecacileyo ne-Amber. Iglasi ye-Amber yenza ukuba ihambelane neesampulu zobungqina belanga. Iglasi yabo ye-Micro-Pimpas igxile ngokupheleleyo kwiplastikhi yeplastiki kwaye icinezelwe ngokuqinileyo kwi-sepga ngenxa yemiphetho yayo engaphezulu. I-vils esemgangathweni ye-GC kunye ne-hppc.

I-1000ml ibhotile yebhotile
Izixhobo ze-Vial: I-Borossilililicilate yeglasi \ / yohlobo lweglasi 1
Isicelo: Iilebhu ezinokutyala zohlalutyo
I-Diameter engaphandle (metric): 12mm
Intambo ye-Vial: screw
Umthamo osebenzayo (ml): 0.3ml
Ubungakanani: 11.6 * 32mm (ngendawo ebhaliweyo)

Intamo ye-Aijhiren 2ml snap ine-40% yendawo ekujoliswe kuyo eyenza ikhuseleke kakhulu kwinaliti ye-autosampler. I-vials vials inokuvalwa kunye ne-snap caps okanye i-caps crupp. I-snap cap i-vials ayinakucinezelwa, kodwa kunokuba lula njengokucofa-kwi-puss, tsala ngesandla. Ucofa olunamasakaneyo luqinisekisa ukuba itywina elikhuselekileyo lenziwe kwaye i-cap ihambelana ngokuchanekileyo. Intamo eyenziwa intamo iphucula ukuphatha i-andesampler.

I-1. I-chillsgraphy ye-vials, i-cap ye-crucpral ebanzi ibonelela ngendawo enkulu ekujolise kuyo ukuphuculwa kokuchaneka kwenaliti.
I-11mm Roll-kwi-cap (nge-septum): ptfe \ //licone esisilicone
I-1.5ml Screw intamo yentamo (i-ND10) - 10-425 Thure i-Thure | I-Polypropylene cap + ptfe septum
I-3. Iindidi zepta: ptfe \ / Silicone, ptfe \ /licone \ / ptfe seppu, i-ptfe septa, i-slit-sepga ukukhetha.
Izicelo eziphambili ze-Vials zeplastiki yi-atomic yokufudukela, amanzi kunye nohlalutyo lweprotein, i-capillary electronis, i-ion chromatographys njl njl.

I-vial esemgangathweni ye-AutoMampler ye-HLLC & GC Chromatography, i-vials inokusetyenziselwa i-chromatography ye-chromatography ye-chromatography ye-chromatography ye-chromatography kunye ne-chromatography yegesi yeziphumo zokuhlalutya
I-ND11 bayot Bonet Vial: 1.5ml AutoMampler Vial kunye nendawo yokubhala ye-HPLC \ / GC

Imodeli yethu ye-HLLC ye-HICLC ye-HICLC iphawula i-vials eyodwa edibanisa okona kunciphisa kakhulu isampulu, kuqinisekisa ukuba iisampulu zakho zixabisekileyo zihlala zisebenza kwaye zingalunganga. Le uyilo luyinto entsha ...

I-1.5ml Amber Amber Snap-I-Vials i-Vials (11.6 × 42mm, intamo ye-ND) i-Premium yePhambili yePromatolography kunye ne-autosamampler. Yenziwe ngohlobo lweglasi yeglasi ngaphandle kokuprinta ngaphakathi, babonisa amakhonkco avulekileyo okuvula i-snap evulekileyo eshenxisa amakhonkco kunye needyasi. Ezi vils zibonelela ngokhuseleko lwe-UV, i-adsorption, kunye nokuhambelana ne-but ye-veptha esemgangathweni kunye ne-snap caps. Ukwamkelwa ngokubanzi kwi-HPLC \ / GC-Nks, uvavanyo lwendalo esingqongileyo, kunye namayeza, baqinisekisa ukuthembeka kwesampulu kunye nokusebenza kakuhle

I-vials ezincinci zilungele i-agurd, i-ab scax, i-ringinemp, i-riskiniyeli, i-shimadzu, amanzi ajikelezayo okanye i-robotic and the automampler kunye neesampulu ezijikelezayo okanye ze-robotic.
Ivolumu ye-Vial (iMetric): 2ml
I-1.5ml 11ml ye-11mm ye-vials ye-HPLC & GC
Umthamo we-Vike: 1.5-2.0ml
Ukuphakama kwe-Vial (MM): 32 ± 0.3
V1045: Ibhotile ye-Amber enendawo yokubhala (5.0 yohlobo)
Umvelisi wase China we-11mm snap ephezulu ye-caps ephezulu ngeSepta
I-1.5ml 11mm 11mm ye-vial vial vial11

Uyilo kunye neenkcukacha 2 ml snap vials uqhelekwe kwiglasi ekumgangatho ophezulu we-borosilicate, enika ukungavisisani kweekhemikhali kunye nozinzo lobushushu. Inkcazo ephambili o ...
Umbala we-Vial: Amber kwaye ucace
Crimpp ephezulu ye-vials
Izixhobo: Iglasi ye-borossililicicate
Ipapashi: hayi
Yeyiphi i-buffer ilungele isigaba sakho se-HPLC?

Zonke ii-vials ze-Aijiren zifakwe ngokupheleleyo kwi-autosamplers kwaye zinekhetheli kakuhle kunye nokucoceka kakhulu. I-crimpp isampulu ephezulu yesampulu yeyona vis ye-vial yedrafti esetyenziswayo kwintengiso okwangoku. I-2ml yesampulu yemozulu ilungele ukusetyenziswa kwelebhu. Kwangelo xesha, ezinye iibhotile ze-vial zenziwe ngeebhotom ezijikelezileyo, ukuze iqulethe umsebenzi ongezantsi wesampulu kunye nokuhambelana kwezixhobo zesampulu ezizenzekelayo.

I-vial ye-2Ml snaapler isetyenziswe ngokubanzi kwizicelo ze-HLLC kwaye inokusetyenziswa phantse njengeemodeli zesampulu ye-adosamples, kubandakanya ii-vials zesampulu ngokuzenzekelayo. I-vial vils i-11mm ye-11mm ye-11mm Snap, ebonelela ngetywina elikhuselekileyo nelivulekileyo. Ezi vils ze-2ml snaspler ziyacetyiswa ukuba zigcinwe iisampulu zesampula zethutyana kunye nezingenzi-tywina ngenxa yokuba itywina alikho lokonqabiseke njenge-cruyer tywina okanye itywina le-Store. Ii-Vials zine-40% ye-40% ye-vials ye-aluminium ye-aluminium ye-Aluminum yesampulu yokugcwalisa kunye nokunciphisa ithuba lokugoba okanye elinezinaliti eziphukileyo ngexesha lesampulu. Xa kuthelekiswa ne-cruals ephezulu ye-vials, i-snap vials inokubekwa kwaye ingafakwa ngokulula ngaphandle kwezixhobo, isenza ibe lula ukuyisebenzisa.

I-snap cap i-vials inomgangatho we-12 × 32 yeprofayile ye-11mm snap okanye i-11mm ye-11mm Snap okanye i-11mm ye-11mm ye-11mmp yokuvalwa, i-vimm ye-11mm ye-villamp yokufakelwa kwe-max ngaphandle kokufakwa kwesampula. Kwenziwe kwicace, chwetheza 1 iklasi ye-A okanye i-amber, uhlobo lwe-1 leklasi yeglasi yeglasi.

I-11mm ye-11mm snap-ephezulu yenziwe ngePolypropylene ephezulu. I-CAPS ine-roll-roll okanye i-snap-kubume. I-CAPS-ephezulu ye-Snap-ephezulu ibonelela ngetywina elikhuselekileyo elinciphisa ukuncipha nokuba ziisampulu eziguqukayo. I-ptfe \ / Isiliki septa yimveliso yokukhetha uninzi lwezinto ezininzi ze-HLLC kunye ne-GC apho ubuqhetseba buphinde bungaphezulu kwaye bubunyulu obuphezulu bubalulekile. Ilungele izicelo apho ukufakwa kwenaliti) kubalulekile. I-Silicone Septa ineepropathi ezomeleleyo zokutywina kwaye isenokugcina inyathelo elifanelekileyo lokutywina emva kwenaliti ezininzi; I-PTFO okwangoku i-pictems the meko ezilungileyo zekhemikhali kwaye inokumelana i-asidi eyomeleleyo kunye ne-alkalis. Emva kokuba izinto ezimbini zidityanisiwe, ibhotile inokusetyenziselwa iinjongo ezahlukeneyo zelebhu ezinje ngesampulu etywiniweyo kunye nokugcinwa kwamachiza.

I-screw vils ephezulu yentloko
Uhlobo lwentamo: intambo ye-crumP
Ukupakisha: I-100PCS \ / pk
Ikhaya »
I-micro-faka
Ububanzi beNgoma: n 11

I-screw vils ephezulu yentloko
Uhlobo lwentamo: intambo ye-crumP
I-micro-faka
Ububanzi beNgoma: n 11
I-4ML yokuhlamba i-vials

I-Aijiren 2 ml crugs vils zii-vials zethu ezicetyiswayo zezicelo zegesi zegesi. I-crimpp i-vils ephezulu yeyona ndlela ilungileyo yabathengi echaphazelekayo ngokuvela kweesampulu zazo eziguqukayo, njengoko itywina le-crulat linciphisa kakhulu ithuba lokuphuma kwamanzi. I-villap vials isetyenziselwa iisampulu apho kuvalwa khona okanye ukuvalwa kovavanyo lwe-tamper kuyafuneka. I-2 ml crumpp i-vials ephezulu yenziwa ukusuka kuhlobo lweglasi enye ye-borosililicate. Izinto ezisemgangathweni eziphezulu zinomxholo ophantsi kakhulu wokuphepha ukuthintela ukonakala kwesampulu okanye ukukhutshwa. Iibhotile ezibonisiweyo eziqinisekileyo zandisa ukuqalisa kwe-awsamampler. Yenziwe nge-ptfe \ / I-Silicone fusion, le septum inobuqhetseba ngokugqwesileyo kwaye inokusetyenziselwa inaliti ezininzi.

Kwi-chromatography, nokuba i-ungcoliso yesampulu encinci inokuchaphazela iziphumo zohlalutyo. I-11mm yethu ye-11mm Borossililicate ye-HIPLC ibonelela ngendawo ecocekileyo ecocekileyo enciphisa ukunxibelelana phakathi kwe-vial ...
I-8mm i-vials vials
Iimodeli eziphambili:
I-100ml ibhotile yebhotile
Kutheni usebenzisa i-GC-NMS kuvavanyo lweziyobisi?
Ityubhu yokuvavanya
I-10mm i-vials vils<170uL Quantity: 100Pieces/Pack

I-2ml snap automampler vial isetyenziswe ngokubanzi kwizicelo ze-HLLC kwaye inokusetyenziswa phantse njengesampulu ye-vialm ye-autosamples, kubandakanya ii-vials ezizenzekelayo. I-vial vils i-11mm ye-11mm ye-11mm Snap, ebonelela ngetywina elikhuselekileyo nelivulekileyo. I-Snap Ikhonkco lokuvalwa kulula ukuyisebenzisa kwaye iqinisekise ukuba i-vial ihlala itywinwe ngokuqinileyo ngexesha lokugcina isampulu kunye nohlalutyo. I-snap yokutsala intamo ihambelana ne-crmimp kunye ne \ / okanye i-snap amatywina kwaye akukho zixhobo zikhethekileyo kufuneka zisuse i-cap. Ezi vils ziyacetyiswa ukuba zezexesha elifutshane zesampulu kunye neesampulu ezingezizo eziguqukayo kuba itywina alikho lokonqabelelo njenge-crimp okanye itywina le-screw tywina.

I-crimpp caps inyibilika i-membrane phakathi komda webhotile yeglasi kunye ne-aluminium ekhutshiweyo. Oku kudala itywina elihle kwaye kuthintele i-ivaporation. I-crmimp cap i-vials ifuna isixhobo se-cruger yezandla ukwenza inkqubo yokutywina.

I-11mm crumpp ye-chromatography ye-vial yentengiso yenziwa ngohlobo lweglasi ye-bound okanye iglasi. Le phuli ye-chromatography itywina engcono kune-screw ephezulu ye-vial kunye ne-snap ephezulu ye-vial vial. I-Aijiren ivelisa zonke ii-vials zeChromatography kunye neSepta kwigumbi le-100000 lokucoca.

Ivolumu ye-Vial (iMetric): 2ml
Umthamo we-Vike: 1.5-2.0ml
Ukuphakama kwe-Vial (MM): 32 ± 0.3
V1045: Ibhotile ye-Amber enendawo yokubhala (5.0 yohlobo)
Umvelisi wase China we-11mm snap ephezulu ye-caps ephezulu ngeSepta
I-1.5ml 11mm 11mm ye-vial vial vial11

Inkqubela phambili kwimveliso ye-vial yeglasi ngoku ivelisa uhlobo lwentambo ezifunekayo ukutywina ngokufanelekileyo i-vial kunye ne-cap phantsi koxinzelelo, ukuvelisa i-screw inkqubo ephezulu yentloko esebenza kakuhle.

I-Aijiren i-Aijiren i-Gers vial vial vial, i-polyproplene vial vial, kwaye i-Vials yokuBuyisa i-Vials iyakuqinisekisa ukuba ufumana ubuncinci besampulu yakho exabisekileyo.
I-Aijiren Vials inomgangatho wokubhala oshicilelweyo we-patch yokugcwalisa ngokulula kunye nokuchonga
2. I-crimpp i-vials ye-micro-fan-fast iyafumaneka kwiglasi ecacileyo neye-amber.

IZIBONELELO: ISO9001: 2015 Eqinisekisiweyo, i-50% ixabiso eliphantsi kunezinye iindlela ezizezinye, ukupakisha ngokwesiqhelo
I-Aijiren Vials yenziwa icace, chwetheza 1 iklasi ye-A okanye i-amber, uhlobo lwe-1 le-1 B, i-borossililicicate iglasi
I-vials ezincinci zenzelwe ngokukodwa ukuqokelela iisampulu zevolumu ezincinci kunye nokunciphisa ukuvela.
I-China iPhek Commm ye-11mm Snap Peps Peps ngovelwano lweSepta

I-Aluminium Crimp-Pop Cap, i-5.5mm yeziko leZiko, i-11mm ye-11mm, i-Pre-Slit Shit Ptfe \ ptfe \ ptfe \ ptfe \ ptfe \ ptfe \ / / i-100 \ / pk. I-Aijiren 11mp crump ye-Caps nge-septa inokutsala i-septa phakathi kwe-rim ye-vill ye-crimp kunye ne-aluminium ye-aluminium. I-CRIMP cap inefuthe elihle lokutywina kwaye inokuthintela ngokufanelekileyo isampulu ekufumaneni. In addition, this type of bottle cap can keep the position of the septum unchanged when the autosampler is used for puncture sampling of the sample. Umgangatho ophezulu kunye nokusebenza, iSepta kunye neCapta ye-crust Prims Prims i-vials yamkelekile ngabaxumi abaphezulu kwihlabathi liphela.

I-Aijiren's Micross kunye ne-CAPS ye-CAPS zenzelwe i-chromatography ye-chromatography e-chromatography (i-HPPC) kunye negesi chromatography (GC). Yenziwe kwiglasi ekumgangatho ophezulu ye-borosilicate, baqinisekisa uzinzo lwesampulu kunye neziphumo ezichanekileyo zohlalutyo.

Intlawulo: I-100% T \ / t ngaphambi
Ubungakanani be-Vial: 12x32mmm
Ibhotile ye-250ml regent
Umbala: Cacisa
I-vils esemgangathweni ye-GC kunye ne-HPPC
Uhlobo oluphambili: iflethi
Inkcazo: Ithagethi ye-Lovial, i-2ML icacisa i-vial yeglasi

I-Aijiren micros kunye ne-caps | I-Lab esemgangathweni ephezulu ye-HLLC & GC
I-0.3 ML icocekile i-Graffic Agface ehleli kwi-2ml vial vial, yenzelwe iisampulu ezixabisekileyo ukugcina ivolumu yokuvavanya ivolumu yokuvavanya
I-SNAPCACAP ye-CAPS isetyenziswe ngenkqubo ye-Aijiren yindlela elula yokufumana amatywina alomum
I-China ephezulu ye-Thina i-11MM PRMP i-2ml automampler vial yomthengisi we-HPLC
I-Amber Graials-yenziwe kwi-USP yohlobo lwe-USP
I-Snap ephezulu: I-11mm intamo, uyilo lwetywina oluKhawulezayo, cacisa \ / Iinketho ze-Amber

Ububanzi bomlomo (mm): 6.15 ± 0.15
I-11mm ye-11mm Runder Cruck Vials Vials zenziwa ngohlobo olucacileyo loku-1, iklasi iglasi ye-borosilicicate eneleyibhile enokusetyenziswa isampula.
I-2ml ye-vilany yesampulu yesampulu
Umgangatho ophezulu we-11mm hppl crust top top 1.5-2ml automampler vial
✅ 1.5ml imfutshane ye-gial vial vial (i-ND9) - Intambo ye-9mm, i-Amber \ // chonga $ 2.53 \ / iphakheji
I-Laborarity ithumele i-whobhoratri othengisa i-11mm crustp 2ml automampler vial ye-HLLC kunye ne-GC

Isixhobo sokuqhekeza ngesandla silula kwaye sikhululekile ukuyisebenzisa. Ukusikelwa koxinzelelo oluvuthayo kuhlengahlengiso kusetyenziswa isikhafu sokuhlengahlengisa esiphathweni. Ngenxa yokuthobela imichiza yabo yokunyangeka, iiplapi zenzelwe ukusetyenziswa elebhu.
I-Aijiren 11mm Snap Treat 2ml AutoMampler vial yenziwa ngezinto ezikumgangatho ophakathi ukuqinisekisa uzinzo noKhuseleko lweesampulu ngexesha lohlalutyo. Uyilo lwayo lwe-snap ekhethekileyo lubonelela ngentsebenzo egqwesileyo yokuthintela ukungcungcutheka kwesampulu kunye nongcoliseko, kwaye lufanelekile ukuziphindezela, kwaye kufanelekile ukuba kuphuculwe ukusebenza kunye nokuthembeka kweziphumo.

I-11mm snap ye-SNPS yenziwe nge-polyproplene ephezulu yePolypropylene, i-CAPS ineprofayili ye-robomples, i-snap inikezela ngesampuli yesampulu, i-EPEAP ye-PATAP iqinisekisa ukuba itywina elikhuselekileyo liqinisekisa ukuba itywina elikhuselekileyo liqinisekisa ukuba itywina elikhuselekileyo liqinisekisa ukuba itywina elikhuselekileyo liqinisekile yenziwe kwaye i-cap isetyenziswa ngokufanelekileyo.

I-1.5ml 11mm icacile \ / i-amber yeglasi ye-hplc vials
I-2ml automampler vials kunye nomthengisi weCAPS
Ubungakanani bobukhulu bufumaneka
Izixhobo: Iglasi ye-borossililicicate
\ / 5 ngokusekwe

Umthamo osebenzayo (ml): 0.3ml
Ubungakanani: 11.6 * 32mm (ngendawo ebhaliweyo)
I-4ML yokuhlamba i-vials
I-11mm hppl automampler vials yentengiso
I-screw vils ephezulu yentloko
Uhlobo lwentamo: intambo ye-crumP