4 Liter Erlenmeyer Flask
1) Lub raj mis nqaim: 50ml ~ 10000ml;
2) Lub raj mis loj: 50ml ~ 3000ml;
3) Horn Qhov Ncauj: 50ml ~ 5000ml;
4) Lub raj mis dav: 50ml / 100ml / 250ml / 500ml / 1000ml;
5) Conical Flask Nrog Npog: 50ml ~ 1000ml;
6) Ntsia Hlau Conical Flask:
a. Lub hau dub (Cov Txheej Txheem Txheej Txheem): 50ml ~ 1000ml
b. Txiv kab ntxwv Lid (Thickening Hom): 250ml ~ 5000ml;
2. Ib leeg thiab ntau lub qhov ncauj Round hauv qab Flask:
1) Ib Lub Qhov Ncauj Round Hauv qab Flask: 50ml ~ 10000ml;
2) Inclined Peb lub qhov ncauj Flask: 100ml ~ 10000ml;
3) Inclined Plaub-lub qhov ncauj Flask: 250ml ~ 20000ml;
4) Ncaj peb lub qhov ncauj Flask: 100ml ~ 10000ml;
5) Ncaj plaub lub qhov ncauj Flask: 250ml ~ 10000ml.
*** Daim ntawv teev nqi rau tag nrho saum toj no, nug peb kom tau txais
Hauj lwm lawm
Kev tsis
Cov4 liter erlenmeyer hwjQhov txawv ntawm conical zoo nrog lub caj dab nqaim thiab tiaj tus, lub hauv paus dav yog thawj zaug hauv lub xyoo pua puv 19. Qhov kev tsim no yog ib qho kev txhim kho tseem ceeb ntawm cov qauv tsim ua ntej, vim nws tau yooj yim rau cov dej ntws tawm thiab txo qhov kev pheej hmoo ntawm kev nchuav thaum sib tov.
Qhov loj 4 liter yog tshwj xeeb tshaj yog nrov ntawm cov kws tshawb fawb vim nws lub peev xwm, tso cai rau cov kev xav loj thiab kev sim. Nws qhov kev tsim kho ruaj khov, feem ntau ua los ntawm borosilicate iav lossis lwm yam khoom siv ruaj khov, ua kom ntseeg tau tias nws tuaj yeem tiv taus qhov kev siv hauv chav sim, nrog rau kev hloov pauv kub, tshuaj lom neeg, thiab kev siv lub cev.
Tsis tas li ntawd, lub raj mis pob tshab tso cai rau cov kws tshawb fawb los soj ntsuam kev nce qib ntawm cov tshuaj tiv thaiv thiab kev hloov xim, muab kev pom zoo rau cov txheej txheem tshuaj uas tshwm sim hauv.
Daim ntawv teev npe
Tsim thiab Kev Tsim Kho
Lub 4 liter Erlenmeyer lub hwj yog tsim los ntawm cov iav ruaj khov, kub-tiv taus, feem ntau borosilicate lossis dej qab zib-kua txiv iav, uas tuaj yeem tiv taus qhov nruj ntawm kev siv hauv chav kuaj.
Nws cov duab conical thiab lub hauv paus dav muab lub hauv paus ruaj khov rau swirling thiab sib tov, thaum lub caj dab nqaim yooj yim rau nchuav thiab txo qis evaporation.
Lub raj mis feem ntau muaj lub tiaj tiaj hauv qab rau kev ruaj ntseg thiab yooj yim ntawm kev ntxuav, nrog rau cov cim kev kawm tiav rau kev ntsuas qhov tseeb ntawm cov kua ntim.
Siv nyob rau hauv lub Laboratory
Lub 4 liter Erlenmeyer flask yog ntau yam cuab yeej nrog ntau daim ntawv thov hauv chemistry, biology, thiab tshaj. Nov yog qee qhov piv txwv ntawm nws cov kev siv:
◆ Sib tov thiab stirring
Lub raj mis conical zoo thiab lub caj dab nqaim ua rau nws zoo tagnrho rau kev sib tov thiab swirling kua siv ib tug sib nqus stirrer. Qhov no tso cai rau maj mam thiab txawm tias sib tov ntawm cov kev daws teeb meem, txo qhov kev pheej hmoo ntawm npuas los yog ua npuas ncauj.
◆ Lub nkoj ua pa
Nyob rau hauv chemistry, 4 liter Erlenmeyer flask ua hauj lwm raws li ib tug tshuaj tiv thaiv hlab ntsha rau ntau yam tshuaj. Nws lub hauv paus dav muab qhov chaw txaus rau qhov sib ntxiv ntawm cov reagents thiab cov kuab tshuaj, thaum nws cov cua sov tsis kam tso cai rau cua sov lossis cua txias raws li xav tau.
◆ Culturing Microorganisms
Hauv biology, lub raj mis feem ntau yog siv los kho cov kab mob xws li cov kab mob, cov poov xab, thiab cov hlwb. Cov duab conical txhawb nqa aeration thiab sib tov, qhov tseem ceeb rau kev loj hlob thiab kev saib xyuas ntawm cov kab mob no.
◆ Kua-kua Extraction
Rau cov txheej txheem cuam tshuam nrog cov kua-kua rho tawm, 4 liter Erlenmeyer flask muab qhov chaw txaus rau kev sib ntxiv ntawm cov kuab tshuaj thiab kev sib xyaw, ua kom yooj yim rau kev sib cais ntawm cov khoom raws li lawv cov solubility.
◆ Cia thiab thauj
Thaum tsis siv, lub raj mis tuaj yeem siv los khaws thiab thauj cov kua dej, ua tsaug rau nws txoj kev tsim kho thiab lub qhov ncauj dav, uas ua rau nws yooj yim los ntxuav thiab sau.
Daim ntawv thov
Lub versatility ntawm 4-liter Erlenmeyer hwj yog pom tseeb nyob rau hauv nws ntau yam kev siv nyob rau hauv ntau yam scientific kev qhuab qhia.
◆ Chemistry: Nyob rau hauv cov organic thiab inorganic chemistry, lub raj mis yog siv rau ntau yam kev tshwm sim, nrog rau cov syntheses, esterifications, thiab nag lossis daus. Nws cov duab conical thiab nqaim caj dab ua rau nws zoo tagnrho rau kev ntxiv cov tshuaj reagents nyob rau hauv ib qho kev tswj thiab ua rau reflux cov tshuaj tiv thaiv, qhov twg cov kuab tshuaj yog rhuab thiab condensed rov qab mus rau hauv lub hwj.
◆ Biology thiab Biochemistry: Hauv kev tshawb fawb txog roj ntsha thiab biochemical, 4-liter Erlenmeyer flask feem ntau yog siv rau kev cog qoob loo thiab kab mob. Nws lub hauv paus dav muab thaj tsam loj rau kev loj hlob ntawm tes, thaum lub caj dab nqaim ua kom tsis muaj menyuam hloov ntawm cov xov xwm thiab cov qauv. Tsis tas li ntawd, lub hwj tuaj yeem siv rau cov txheej txheem fermentation, qhov twg cov kab mob hloov cov suab thaj mus rau hauv cov khoom muaj txiaj ntsig xws li cawv lossis enzymes.
◆ Pharmaceuticals: Hauv kev lag luam kws tshuaj, Erlenmeyer flask yog ua haujlwm hauv kev tsim tshuaj thiab kev tsim tshuaj. Nws yog qhov tshwj xeeb tshaj yog rau kev tsim khoom me me ntawm cov khoom xyaw tshuaj nquag (APIs) thiab kawm txog tus cwj pwm ntawm cov tshuaj hauv ntau cov kuab tshuaj.
◆ Kev kawm: Hauv qhov chaw kawm, 4-litre Erlenmeyer lub raj mis yog ib qho tseem ceeb hauv chemistry thiab biology laboratory. Nws yog siv los qhia cov tub ntxhais kawm txog cov txheej txheem hauv kev sim, xws li kev sib xyaw, cua sov, thiab refluxing, nrog rau kev qhia txog cov tshuaj lom neeg thiab cov tshuaj lom neeg.
Case
◆ Chemistry Laboratory
1) Kev npaj tshuaj: Hauv kev sim tshuaj, 4-litre Erlenmeyer lub raj mis feem ntau yog siv los npaj cov kev daws teeb meem loj, xws li buffers, cov kua dej tshuaj tiv thaiv, thiab lwm yam. Nws lub qhov ncauj dav tsim kom yooj yim ntxiv cov khoom reagents thiab agitation, thaum lub hauv qab tapered pab tiv thaiv cov kua los ntawm boiling thaum rhuab.
2) Cov tshuaj tiv thaiv cua sov: Vim tias Oehlenmeyer flasks tuaj yeem tiv taus qee qhov kev hloov pauv kub, lawv feem ntau siv rau cov tshuaj tiv thaiv uas xav tau cua sov. Los ntawm kev siv dej da dej, roj da dej lossis lub tsho hluav taws xob cua sov, ntau yam tshuaj lom neeg tuaj yeem ua tau zoo.
◆ Cheeb Tsam Biology
1) Kab lis kev cai microbial: Hauv kev sim microbiology, 4-litre Erlenmeyer lub hwj tuaj yeem siv los ua kab lis kev cai ntau ntawm cov kab mob, xws li kab mob, fungi, thiab lwm yam. Los ntawm kev tswj cov kab lis kev cai (xws li kub, pH nqi, Cov khoom noj muaj pes tsawg leeg, thiab lwm yam), cov yam ntxwv ntawm kev loj hlob thiab cov txheej txheem metabolic ntawm cov kab mob tuaj yeem kawm tau.
2) Kev sim fermentation: Hauv fermentation engineering, Ehrenmeyer flasks tuaj yeem siv rau kev sim me me fermentation. Los ntawm inoculating microorganisms thiab ntxiv cov xov xwm tsim nyog, nws muaj peev xwm soj ntsuam cov kev hloov hauv cov kab mob thaum lub sij hawm fermentation thiab sau cov khoom fermentation rau kev soj ntsuam.
◆ Kev kawm
Kev qhia kev sim: Hauv kev sim qhia txog chemistry, biology thiab lwm yam kev kawm, 4-liter Erlenmeyer flask yog ib qho ntawm cov cuab yeej siv los sim. Los ntawm kev ua haujlwm tau zoo, cov tub ntxhais kawm tuaj yeem paub qhov kev sim sim yooj yim xws li kev npaj tshuaj, cov tshuaj tiv thaiv cua sov thiab kab lis kev cai microbial.
◆ Cov ntawv thov kev lag luam
Kev tsim khoom me me: Hauv qee cov txheej txheem kev lag luam, xws li kev tsim tshuaj lom neeg zoo, kev npaj biologics, thiab lwm yam., 4-liter Erlenmeyer flask tuaj yeem siv rau kev kuaj me me. Los ntawm kev simulating cov xwm txheej tiag tiag, qhov ua tau thiab kev ua haujlwm ntawm cov txheej txheem tsim khoom tuaj yeem soj ntsuam.
xaus
4-liter Erlenmeyer lub hwj yog ib qho khoom siv ntau yam thiab tseem ceeb hauv kev tshawb fawb niaj hnub no. Nws cov duab conical, nqaim caj dab, thiab lub hauv paus dav ua rau nws zoo tagnrho rau ntau yam kev sim, los ntawm cov tshuaj lom neeg yooj yim rau cov kab lis kev cai lom neeg.
Txawm hais tias siv rau hauv cov chaw kawm, cov chaw tshawb fawb, lossis cov txheej txheem tsim khoom lag luam, Erlenmeyer lub raj mis txuas ntxiv ua lub luag haujlwm tseem ceeb hauv kev ua kom peb nkag siab txog lub ntiaj teb ntuj tsim thiab tsim cov thev naus laus zis tshiab.
Raws li peb mus tom ntej nyob rau hauv lub xyoo pua 21st, lub Erlenmeyer flask tseem yog ib qho pov thawj rau lub ingenuity thiab creativity ntawm cov kws tshawb fawb thiab engineers uas tau pab txhawb rau lub teb ntawm kev soj ntsuam kuaj.
Cim npe nrov: 4 liter erlenmeyer hwj, Tuam Tshoj 4 litre erlenmeyer flask manufacturers, lwm tus neeg, Hoobkas
Xa kev nug
