Dav caj dab conical flask
1) nqaim-lub qhov ncauj fwj: 50ml ~ 10000ml;
2) be fwj loj: 50ml ~ 3000ml;
3) Horn qhov ncauj: 50ml ~ 5000ml;
4) Lub qhov ncauj dav dav: 50ml / 100ml / 250ml / 500ml / 1000mL;
5) Conical flask nrog npog: 50ml ~ 1000mL;
6) Ntsia Hlau Congical Flask:
a. Lub hau dub (cov teeb tsa dav dav): 50ml ~ 1000mL
b. Txiv kab ntxwv hau (tuab hom): 250ml ~ 5000ml;
2. Ib leeg thiab ntau lub qhov ncauj puag ncig lub hauv qab flask:
1) Tib qho lub qhov ncauj puag ncig cov flask: 50ml ~ 10000ml;
2) Inclined peb-lub qhov ncauj flask: 100ml ~ 10000ml;
3) Inclined plaub-qhov ncauj flask: 250ml ~ 20000ml;
4) ncaj peb-lub qhov ncauj flask: 100ml ~ 10000ml;
5) Ncaj plaub-qhov ncauj flask: 250ml ~ 10000ml.
*** Daim ntawv teev npe rau tag nrho saum toj no, nug peb kom tau txais
Hauj lwm lawm
Kev tsis
TusDav caj dab conical flask, ib qho pom zoo hauv kev tshawb fawb, tuav ib lub luag hauj lwm tseem ceeb hauv ntau cov txheej txheem sim. Cov iav khob iav no muaj koob meej rau nws cov duab ua kom zoo nkauj, dav dav, thiab caj dab elongated thiab yooj yim ntawm kev siv.
Lub conical cleakask yog tus cwj pwm los ntawm ib lub caj dab dav piv piv rau nws cov kev ua yeeb yam ib txwm muaj. Cov qauv kev hloov kho no tau pab ntau lub hom phiaj, txhim kho qhov siv tau thiab versatility ntawm lub hwj. Kab lus no ua kev kawm tob ntawm ntau yam kev siv ntawm lub raj mis no thiab tshawb txog nws lub peev xwm tseem ceeb hauv Chemistry, Biology thiab lwm yam kev ua haujlwm hauv schological.
Cov lus qhia
Cov ntawv thov hauv Chemistry
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Matrations Page
Ib qho ntawm cov ntawv thov nquag tshaj plaws ntawm lub caj dab dav dav ntawm lub caj dab Conical Breatistry hauv Chemistry yog hauv cov kev sim titration. Lub tsev pheeb suab yog ib txoj kev siv los txiav txim siab cov kev sib haum xeeb ntawm kev daws teeb meem los ntawm kev rov ua dua ntawm lwm qhov kev daws teeb meem. Lub dav hlau dav tso rau ntxiv rau ntxiv rau ntawm cov npe, feem ntau ntawm cov pob zeb, thaum lub cev dav muaj qhov txaus rau cov reactants kom sib xyaw kom huv si.
Ntxiv mus, lub meej iav cov khoom tso cai rau kev pom tseeb ntawm cov tshuaj tiv thaiv kev nce qib, tshwj xeeb yog qhov ntsuas uas hloov xim ntawm qhov kawg ntawm lub tsev pheeb suab. Cov duab ntawm cov flask kuj tsawg tshaj evaporation, kom ntseeg tau qhov tseeb ntawm cov txiaj ntsig.
◆ Cov Khoom Siv Hluav Taws Xob
Ntxiv rau lub tsev pheeb suab, cov ntsiab lus no tau siv los ua cov hlab kab mob tshwj xeeb yog tsim kom muaj cua sov lossis roj av pab cuam tshuam kub thiab tiv thaiv kev ua kom muaj zog.
Piv txwv li, thaum synthesizing sib txuas rau hauv cov organic chemistry, cov kws tshawb fawb feem ntau siv cov flasks vim lawv lub peev xwm los tiv thaiv ntau yam kub siab thiab ntsuas. Lub Rower tus qauv kuj ua rau nws yooj yim rau do cov tshuaj tiv thaiv kab mob, ua kom muaj kev sib xyaw homogeneous thiab ua kom zoo dua kev sib xyaw.
Cov ntawv thov hauv Biology
◆ Cov kab lis kev cai cov kab mob sib deev
Hauv Biology, cov flask ua lub luag haujlwm tseem ceeb hauv kab lis kev cai ntawm microorganism.Lawv yog qhov zoo tshaj plaws rau kev tswj hwm ib puag ncig. Lub dav hlau dav dav tso rau kev nkag tau yooj yim rau inoculation, nrog rau kev kuaj thiab saib xyuas kev loj hlob ntawm haiv neeg.
Ntxiv mus, lub Rleask tus qauv tsim kom muaj aeration, qhov tseem ceeb rau kev muaj kab mob aerobic uas xav tau pa oxygen rau kev loj hlob. Cov khoom ntshiab iav kuj tseem tso cai rau kev tshuaj xyuas pom ntawm cov kab lis kev cai, ua rau nws yooj yim kom paub cov kev sib kis lossis lwm yam txawv txav.
◆ Enzymatic cov tshuaj
Hauv kev tshawb fawb biochemical, conical flasks yog nquag siv rau nqa tawm enzymatic cov tshuaj tiv thaiv. Cov enzymes yog txheeb catalalts uas ceev cov tshuaj lom neeg yam tsis tau noj hauv cov txheej txheem. Lub caj dab dav ntawm lub pas dej ntawm lub tshuab raj ntawm lub zog ua kom nws yooj yim ntxiv enzyme daws thiab substrates, thaum dav lub cev muab chaw txaus rau kev sib xyaw txaus.
Tsis tas li ntawd, lub flask cov ntaub ntawv yog sib xws nrog ntau qhov tseem ceeb ntawm p pence thiab kub, tseem ceeb rau kev tswj hwm cov kev ua kom zoo rau enzymatic kev ua si. Lub peev xwm los pom kev txhawb nqa cov tshuaj tiv thaiv kev nce qib tseem ua rau nws yooj yim los ntsuas cov enzyme qhov ua tau zoo thiab kinetics.
Cov Ntawv Thov Tshaj Tawm
Extraction Techninques
Hauv kev tshawb xyuas chemistry, dav caj dab conical flasks tau siv nyob rau hauv cov txheej txheem extraction, xws li kua tshuaj rho tawm thiab tau-kua extraction. Cov tswv yim no tseem ceeb rau kev cais thiab ua kom huv cov ntsiab lus los ntawm cov sib xyaw ua ke ua ke.
Lub dav hlau dav tso rau rau ntxiv ntxiv thiab tshem tawm cov kuab tshuaj thiab cov tshuaj tua kab, thaum lub cev dav muaj qhov txaus rau kev sib xyaw thiab sib cais cov theem txaus. Lub Raj cua kub tiv thaiv kuj tseem ua rau nws haum rau cov txheej txheem rho tawm uas xav tau cua sov lossis txias.
Osromroography
Cov chromatography chromatograph yog ib txheej txheem sib cais dav siv hauv cov analytical chemistry thiab biochemistry. Nws cuam tshuam nrog kev sib xyaw los ntawm cov theem ruaj khov, xws li ib kem ntawm cov khoom adsorbent, thaum lub sijhawm mobile, feem ntau yog cov kuab tshuaj, nqa cov khoom siv los ntawm kem.
Cov flask no feem ntau siv los sau thiab khaws cov kev siv tshem tawm hauv chromatogrorographic kev sim.Qhov kev sib txuas lus ua kom muaj kev sib xyaw ua ke rau kev txheeb xyuas kev txheeb xyuas ntxiv.
Cov kev txiav txim siab tshwj xeeb
Txawm hais tias cov flasks muaj ntau yam zoo, tseem muaj qee qhov kev txiav txim siab rau kev saib xyuas kom tsis txhob tawg, raws li lawv cov khoom iav tuaj yeem tawg tau lossis raug tshem tawm lossis raug kaw.
Thib ob, nws yog qhov tseem ceeb kom huv thiab qhuav cov flasks kom huv si ua ntej siv los tiv thaiv kev ua paug ntawm kev sim. Residant noo noo lossis impurities tuaj yeem cuam tshuam rau cov txiaj ntsig, tshwj xeeb hauv kev siv tshuaj tiv thaiv kev tiv thaiv.
Ntxiv mus, cov kws tshawb fawb yuav tsum ua kom ntseeg tau tias cov flasks tau sib haum nrog cov tshuaj thiab cov kuab tshuaj lawv tau npaj siv. Thaum borosilicate lub iav feem ntau tiv taus cov tshuaj feem ntau, qee cov tshuaj uas muaj cov tshuaj tiv thaiv kab mob corrosive lossis cov tshuaj yas ua tshwj xeeb.
Cov Qauv Xaiv
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Thaum xaiv lub caj dab dav rau koj txoj kev tshawb fawb lossis kev sim, ntau yam yuav tsum tau txiav txim siab tias koj xaiv cov kev xaiv tsim nyog tshaj plaws. Nov yog qee qhov tseem ceeb xaiv cov txheej txheem:
Lub peev xwm Lub peev xwm ntawm cov flask yuav tsum tau xaiv raws li qhov ntsuas ntawm koj sim. Cov flask me me yog qhov haum rau kev tshawb fawb ua ntej lossis thaum ua haujlwm nrog txwv cov qauv ntau, thaum cov tshuaj loj dua rau cov tshuaj tiv thaiv loj dua lossis kev coj noj coj ua. Khoom Raws li tau hais ua ntej lawm, borosilicate iav yog cov khoom siv uas nquag siv rau cov kab ke conisk vim nws txoj kev tsis meej thiab meej. Txawm li cas los xij, lwm cov ntaub ntawv xws li yas lossis zirconia yuav haum rau cov ntawv thov tshwj xeeb, xws li cov neeg yuav tsum tau ua rau muaj tshuaj harsh. Caj dab hla Lub caj dab uas yuav tsum tau txaus kom tso cai rau cov ntxig yooj yim thiab tshem tawm ntawm do cov ceg, thiab lwm yam twj paj nruag. Lub caj dab dav kuj tseem tuaj yeem pab txhawb kev siv cov kab loj-uas hla-lub taub loj rau kev ntsuas lossis lim ntshav. Txog siab Ntau lub caj dab conical flasks tuaj nrog cov qhab nia uas qhia tias muaj cov kua ntawm cov kua tam sim no. Cov kev kawm no tuaj yeem pab tau rau kev ntsuas ntsuas thiab tshuaj xyuas cov qauv ntim thaum lub sijhawm sim. Kom tsis muaj menyuam Yog tias lub khob hluav taws yuav siv rau cov kab lis kev cai tsis muaj zog lossis lwm yam kev siv tsis muaj zog, nws yuav tsum muaj peev xwm tiv taus autoclaving lossis lwm yam tsis muaj menyuam los tsis muaj menyuam. Hom thiab cov chaw tsim khoom Xaiv lub npe nrov nrov thiab cov chaw tsim khoom tuaj yeem paub meej tias koj tau txais cov khoom lag luam zoo uas ua tau raws li koj cov kev xav tau tshwj xeeb. Saib rau cov tuam ntxhab nrog cov ntaub ntawv zoo taug qab hauv kev tsim cov khoom siv txhim khu kev qha thiab ruaj khov kho cov iav.
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Lub ntsiab siv
Tshuaj tiv thaiv hlab ntsha
Lub caj dab dav tsim kom yooj yim ntxiv ntawm cov khoom siv reagents, nplawm lossis txhim kho cov tshuaj tiv thaiv kab mob organic, thiab cov tshuaj esterification uas xav tau cua sov lossis oscillation.
Kev npaj daws thiab dilution
Qhov qhib qhib kev hloov kho kom haum rau cov kev sib cais ntawm cov kev daws teeb meem, txo txoj kev pheej hmoo ntawm kev txaws, thiab haum rau kev npaj cov kev daws teeb meem loj dua.
GAS GUATION THIAB COLLECTION
Nws tuaj yeem hloov cov hlua khi lossis cov flasks ua cov cuab yeej roj av, thiab cov roj ntsha tau tawm los ntawm kev sib txuas cov raj roj roj. Nws yog qhov haum rau npaj gases xws li carbon dioxide thiab hydrogen.
Distillation thiab fraction
Lub-dab tshos Conical Freask tuaj yeem siv los ua cov nplawm hluav taws xob, pab txhawb nqa cov khoom siv distillation thiab yog qhov tsim nyog rau kev sib cais ua kua xyaw sib xyaw nrog cov ntsiab lus no zoo li no.
Nag lossis daus thiab kev sib cais
Qhov qhib qhib kev sib tw ua rau cov kev daws teeb meem, tso ording ntawm txoj kev daws, cia ions kom tag nrho cov ntawv precipitates. Tom qab, pom kev thiab lwm yam kev sib cais tuaj yeem nqa tawm.
Microbial Kab Lis
Qhov qhib qhib kev ua kom pom kev hauv kev inoculation thiab piv txwv, ua rau nws tsim nyog rau kev cog qoob loo ntawm aerobic lossis anaerobic microorganisms. Nws tuaj yeem nruab nrog paj rwb plugs lossis breathable daim nyias nyias los tiv thaiv kom paug.
Qauv Cia
Nws tuaj yeem siv rau kev khaws cov khoom ua haujlwm ib ntus. Lub caj dab dav tsim nws yooj yim rau ncuav thiab noj.
Redox thiab cov kev tawm tsam
Cov khoom siv pob tshab yooj yim rau kev soj ntsuam phenomena, xws li cov xim hloov pauv thiab cov roj hloov pauv, thiab haum rau kev sim redox thiab complexation kev sim.
Acid-Past Neutralization Lub Neej
Lub-caj dab caj dab tuaj yeem siv tau hauv cov kua qaub-pap neutralization titter sim. Los ntawm kev co, cov tshuaj tiv thaiv tuaj yeem npaj tiav tag nrho, uas yooj yim rau kev saib cov xim hloov pauv ntawm qhov ntsuas.
Thermal effect thiab teeb meem kev ruaj khov
Nws tuaj yeem siv los kawm cov thermal nyhuv ntawm cov kua qaub-paus, kev siv ntawm cov kev tawm tsam ntawm cov hlau thiab acids, lossis kev sim ruaj khov ntawm cov tshuaj yeeb dej caw.
Tsim Zoo
Dav caj dab caj dab dav: yooj yim ua haujlwm thiab txo qhov kev pheej hmoo ntawm reagent txeej.
Lub ntsej muag ua kua: kua tsis tshua muaj kev sib txig tawm thaum lub sijhawm oscillation, ua kom tiav qhov chaw ruaj khov.
Lub peev xwm loj: Haum rau kev daws cov kev daws teeb meem loj dua.
Dav-caj dab flasks yog siv dav hauv cov duab ua ke xws li chemical, thiab kws tshuaj, thiab cov khoom lag luam thiab yooj yim ntawm kev ua haujlwm.
Tag
Cov kab hlau no yog ib qho iav tsis tseem ceeb thiab tsis tau muaj qhov iav ntawm kev tshawb fawb txog kev tshawb fawb. Nws cov duab tshwj xeeb thiab cov khoom siv ruaj khov ua nws haum rau ntau cov ntawv thov, los ntawm kev tshawb fawb yooj yim rau cov kev tshawb fawb biochemical.
Hauv Chemistry, nws tau yooj yim lub npe, ntim khoom siv, thiab cov txheej txheem rho tawm, nws txhawb kev coj noj coj ua microbial thiab enzymatic. Nws siv nyob rau hauv kev kawm txhim kho txhim kho kev kawm thiab kev kawm, txhawb kev nkag siab tob txog kev kawm txuj ci keeb kwm.
Txawm hais tias nws muaj ntau qhov zoo, The Flokk txoj kev siv tau los nrog kev txiav txim siab, xws li ceev faj, kom huv si, thiab sib xyaw nrog cov tshuaj lom neeg. Los ntawm kev nkag siab cov kev txiav txim siab no thiab harnessing lub Rask lub versatility, cov kws tshawb fawb tuaj yeem rub nws cov peev xwm los tsav kev tshawb fawb tshiab thiab ua ntej kev paub txog kev tshawb fawb.
Hauv kev xaus, cov hlua no tau ua pov thawj rau lub ingenuity ntawm kev tshawb fawb cov ntawv kho. Nws cov duab tshwj xeeb thiab cov khoom khov kho ua rau nws cov khoom tseem ceeb hauv chaw soj ntsuam thoob ntiaj teb thiab lub pob zeb ntawm cov kev sim siab thiab kev tshawb pom. Raws li cov kws tshawb fawb txuas ntxiv thawb cov ciaj ciam ntawm kev paub, lub conical flask yuav undenly tus khub ntawm lawv txoj kev tshawb fawb thiab kev tsim kho tshiab.
Cim npe nrov: Dav caj dab conical flask, Tuam Tshoj dav caj dab caj dab flask Manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Me Conical FlaskXa kev nug
