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Kodi Lab Glassware Imapangidwa Bwanji?
Chiyambi Kodi munayamba mwadzifunsapo momwe zida zagalasi zowoneka bwino, zolondola, komanso zolimba zomwe zimagwiritsidwa ntchito m'ma laboratories zimapangidwira? Kuchokera ku beakers ndi ma flasks kuyesa machubu ndi condensers, labu glassware ndiye ngwazi mwakachetechete pa zotulukira sayansi. Sikuti amangopanga magalasi osungunuka - ndi njira yovuta, yokhazikika mwatsatanetsatane momwe sayansi imakumana ndi luso. Kumvetsa mmene
Kupitilira 20 zida za labotale zomwe zimagwiritsidwa ntchito
Mayina a zida za mu labotale wamba Mayina ndi kagwiritsidwe ntchito kwake Kodi zida zodziwika bwino za mu labotale ndi chiyani Mwina munadzifunsapo nokha, “Kodi tanthauzo la 'zida za labotale' ndi chiyani? Itha kukhala chida chilichonse chopangidwa kuti chigwiritsidwe ntchito m'chipinda chogwirira ntchito poyesa mayeso ndikuchititsa maphunziro m'gawo loyenera. Zidutswa zina za zida za labotale
Opanga Glassware a Laboratory ku China: Buku Lathunthu
Kodi mukufuna kuitanitsa zida zamagalasi mu labotale, zida za mu labotale, kapena zinthu zina za mu labotale zochokera ku China? M'nkhaniyi, tikuphimba zonse zoyambira ndi mabizinesi ena ang'onoang'ono ayenera kudziwa: Zida Zamagetsi Opanga magalasi opanga magalasi onse amakhala osakhala apadera mu kagawo kakang'ono. Ngakhale atha kukhala ndi magawo awiri kapena kupitilira apo, muyenera kukhala opitilira
Kodi zotengera zamagalasi zomwe zimagwiritsidwa ntchito mu labu ndi chiyani?
M'ma labotale, zotengera zamagalasi zosiyanasiyana ndizofunikira pakuyesa, kusunga mankhwala, ndi kusamalira zitsanzo. Zotengerazi zidapangidwa kuti zizitha kupirira machitidwe osiyanasiyana amankhwala, kutentha, ndi njira zogwirira ntchito. M'munsimu muli zina mwazotengera zamagalasi zomwe zimagwiritsidwa ntchito kwambiri m'ma lab, pamodzi ndi mawonekedwe awo enieni ndi ntchito: 1. Beakers 2. Flasks 3. Machubu Oyesera
Ndi Galasi Yanji Imapangidwa Ndi Magalasi Ambiri A Laboratory
Chiyambi: Magalasi a labotale ndi gawo lofunikira pakukhazikitsa kwasayansi kulikonse, kuyambira ma labotale akusekondale mpaka malo ofufuzira apamwamba kwambiri. Kaya mukugwira ntchito ndi ma beak, ma flasks, machubu oyesera, kapena maburette, kumvetsetsa mtundu wa magalasi omwe amagwiritsidwa ntchito pazida za labotale kumatha kukhudza kwambiri zoyeserera zanu. Koma mtundu wofala kwambiri ndi chiyani kwenikweni
Kodi Short Path Distillation ndi chiyani? Kalozera Wokwanira
Mfundo zazikuluzikulu Zoyambira Njira Yachidule ya Distillation (SPD) ndi njira yabwino kwambiri yolekanitsira yomwe imagwiritsidwa ntchito poyeretsa zinthu zomwe sizimva kutentha. Yakhala ikuvomerezedwa kwambiri m'mafakitale monga mankhwala, mankhwala, zodzoladzola, ndi mafuta ofunikira chifukwa cha luso lake lapadera losunga kukhulupirika kwazinthu ndikukwaniritsa chiyero chapamwamba. Pogwira ntchito movutikira, SPD imalola distillation
Maupangiri Okwanira a Mafani a Laboratory: Mitundu, Ntchito, ndi Ntchito
Summary Funnels ndi zida zofunika kwambiri m'ma labotale, zomwe zimagwiritsidwa ntchito kusamutsa zakumwa, ufa, ndikuchita ntchito zosefera. Mtundu uliwonse wa fayilo umagwira ntchito yapadera yogwirizana ndi njira za labu. M'munsimu muli kuwonongeka kwa mitundu yosiyanasiyana ya mafani a labotale ndi ntchito zawo: 1. Conical Funnel 2. Filter Funnel 3. Separatory Funnel 4. Büchner Funnel
Maupangiri Okwanira kwa Omaliza Maphunziro a Pipettes: Mawonekedwe, Kagwiritsidwe, ndi Njira Zabwino Kwambiri
Mau oyamba Mapipetti omaliza maphunziro ndi zida zofunika kwambiri m'ma laboratories padziko lonse lapansi, zofunika pakuyezera bwino komanso kusamutsa zakumwa. Kaya mukugwira ntchito mu chemistry, biology, kapena ma laboratories azachipatala, kumvetsetsa zamitundu yosiyanasiyana ya ma pipette omaliza maphunziro ndikofunikira pakuwonetsetsa kuti zoyesa zanu ndizolondola komanso zolondola. Bukuli limapereka chithunzithunzi chokwanira cha ma pipette omaliza maphunziro, kuphatikizapo mitundu yawo, mawonekedwe,
Upangiri Wamtheradi Wogwiritsa Ntchito Botolo la BOD mu Laboratory: Chilichonse Chimene Muyenera Kudziwa
Chiyambi M'dziko la kuyesa kwa labotale, kulondola komanso kulondola ndikofunikira. Chimodzi mwazinthu zofunikira zomwe zimagwiritsidwa ntchito poyesa zachilengedwe ndi madzi onyansa ndi botolo la Biochemical Oxygen Demand (BOD). Mabotolo apaderawa amagwira ntchito yofunika kwambiri poyeza kuchuluka kwa mpweya womwe umagwiritsidwa ntchito ndi tizilombo toyambitsa matenda panthawi ya kuwonongeka kwa zinthu zamoyo m'madzi. Koma
Zakudya za Petri: Zonse Zomwe Muyenera Kudziwa
Mau oyamba Zakudya za Petri ndi chida chofunikira kwambiri padziko lapansi lazachilengedwe, kafukufuku, ndi maphunziro asayansi. Kuphweka kwawo komanso kugwiritsa ntchito kwawo kwawapangitsa kukhala ofunikira m'ma laboratories padziko lonse lapansi. Kaya ndinu wofufuza wazaka zambiri kapena wophunzira wachidwi, kumvetsetsa kuchuluka kwa zakudya za Petri kumatha kukulitsa zoyeserera zanu zasayansi. Bukuli latsatanetsatane liyankha zonse zanu