Kupitilira 20 zida za labotale zomwe zimagwiritsidwa ntchito

Mayina a zida za labotale wamba ndi ntchito

Kodi zida zodziwika bwino za mu labotale ndi chiyani Mwina munadzifunsapo nokha, “Kodi tanthawuzo la 'zida za labotale' ndi chiyani? Itha kukhala chida chilichonse chopangidwa kuti chigwiritsidwe ntchito m'chipinda chogwirira ntchito poyesa mayeso ndikuchita maphunziro m'gawo loyenera. Zidutswa zina za zida za labotale ndizotetezeka kugwiritsa ntchito, pomwe zina zimafunikira chisamaliro chapadera komanso chitetezo.

Zida zodziwika bwino za labotale ndizinthu zoyambira zomwe zimagwiritsidwa ntchito kulikonse, mufizikiki ndi chemistry, m'ma laboratories azachipatala ndi mabungwe ophunzirira. Chidutswa chilichonse chili ndi dzina lake lapadera ndipo chimayenera kugwiritsidwa ntchito mwanjira inayake.

Zida zopitilira 20 za labotale: ntchito ndi mayina Ndi zida ziti za labotale zomwe zimagwiritsidwa ntchito potenthetsera? Ndi iti yomwe imagwiritsidwa ntchito kuyeza misa?

Ndi mitundu yanji ya machitidwe opangira izi kapena chidutswa icho? Mayankho ali pansipa.

1. Maikulosikopu

Akatswiri a zamoyo, ogwira ntchito zachipatala, ndi ophunzira amakonda kugwiritsa ntchito maikulosikopu pantchito zawo. Chida chodziwika bwinochi chimapezeka pafupifupi mu labotale iliyonse. Amagwiritsidwa ntchito kukulitsa chilichonse chomwe chili chaching'ono m'maso mwathu kuchulukitsa ka 1000 kukula kwake kwanthawi zonse. Ikhozanso kusonyeza tsatanetsatane wa chinthu, ngakhale maselo osaoneka a zomera ndi khungu.

2 Kusamala

Ndi zida ziti za labotale zomwe zimagwiritsidwa ntchito kuyeza misa? Ndi kulinganiza. Amagwiritsidwa ntchito poyezera misa.

3. Mabotolo a volumetric

Ndi mtundu wotchuka wa zida za labotale zomwe zimagwiritsidwa ntchito mu chemistry. Nthawi zonse mukayesa kuchuluka kwamadzimadzi (ndipo kuchuluka kwake kumakhala kofunikira kwambiri), muyenera kusankha botolo lapadera la voliyumu lomwe lapangidwa kuti lizikhala ndi kuchuluka kwake komanso kupitilira apo. Magalasi agalasi awa amatha kukhala amitundu yosiyanasiyana, mwachitsanzo, 200 millilitre flagon, kapu ya 500 millilitres, etc.

4. Chubu choyesera

Awa ndi machubu agalasi otchuka opangidwa kuti azisunga madzi ndi mankhwala. Ambiri mwa machubuwa amakhala otalika mpaka 15 centimita. Alibe zizindikiro. Koma zimakhala zowonekera ndipo zimapangitsa kukhala kosavuta kuwona zomwe mwathira mu chilichonse, kutengera zamadzimadzi, ndipo nthawi zina kuyeza mankhwala.

5. Chowotcha bunsen

Ndi zida ziti za labotale zomwe zimagwiritsidwa ntchito potenthetsera? Zowotcha za Bunsen ndizo zida zodziwika bwino zomwe zimagwira ntchito zingapo. Sikuti amangotenthetsa mankhwala osiyanasiyana kuti apange zomwe zimachitika, komanso amagwiranso ntchito ngati sterilizer.

6. Voltmeter

Ophunzira amakonda mita yamagetsi iyi. Ma voltmeters amagwiritsidwa ntchito pamagetsi amagetsi. Ndi chithandizo chawo, ndizotheka kuyeza voteji pakati pa 2 mfundo. Zimathandizira pakuyesa kwasayansi, kusukulu ndi kunyumba.

7. Miyendo

Mukafuna kuyeza zamadzimadzi kuti muyese kapena kuchitapo kanthu, mutha kugwiritsa ntchito zida zapadera zotchedwa beakers. Amakhala otambalala komanso akulu kuposa machubu oyeserera nthawi zonse, ndipo ali ndi pansi. Amagwiritsidwa ntchito kusunga, kusakaniza, ndi kutentha zakumwa. Common options monga magalasi ndi mabotolo apulasitiki.

8. Galasi lokulitsa

Mamicroscope nthawi zambiri amatha kusinthidwa ndi galasi lokulitsa. Zida za labotale zoterezi ndizodziwika m'nyumba zambiri. Galasiyo imatha kugwiritsidwa ntchito powerenga malangizo olembedwa m'malembo ang'onoang'ono, kuyang'ana zinthu zing'onozing'ono, ndi zina zotero.

9. Wotsitsa

Mukayang'ana dontho, mumamvetsetsa kuti dontho lililonse likufunika. Chida ichi chimathandizira kuwonjezera zakumwa kapena njira zina zochepetsera, osasiya malo olakwitsa.

10. Chitoliro

Magalasi ang'onoang'ono omwe ali ndi mapeto a mphira amagwiritsidwa ntchito mu mankhwala ndi ma laboratories. Imayesa chinthu chamadzimadzi ndipo imalola munthu kusamutsa zakumwa kuchokera m'mabotolo okhala ndi makosi ang'onoang'ono kulowa m'chidebe chatsopano. Amagwiritsidwa ntchito pokoka zakumwa mu chitoliro.

11. Thermometer

Chida chodziwika bwino cha labotalechi chimadziwika bwino m'nyumba iliyonse. Komabe, ma thermometer omwe amagwiritsidwa ntchito poyesa ndi kuyesa si zidutswa zanyumba ngakhale amagwiritsidwanso ntchito poyeza kutentha.

12. Ndodo yogwedeza

Zamadzimadzi nthawi zambiri zimasakanizidwa mu chemistry, koma simungathe kuzigwedeza ndi chala chanu. Ndodo zosonkhezera zapadera zingathandize kusakaniza zakumwa zingapo kapena kuzitenthetsa m'kalasi kapena chipinda chogwirira ntchito.

13. Masikelo a masika

Ndi chipangizo china cha labotale chomwe chimagwiritsidwa ntchito kuyeza kuchuluka kwa zinthu. Mosiyana ndi masikelo a matabwa, masikelo a kasupe samayesa zinthu ndi misa ina. M'malo mwake, imayesa mtunda pamene chinthucho chikuchoka chifukwa cha kulemera kwake.

14. Kapu ya wotchi

Zida za labotale izi zimagwiritsidwa ntchito poyesa mankhwala komanso m'mabungwe azachipatala. Galasi la wotchi ndi lalikulu kapena lozungulira lomwe limatha kukhala ndi zitsanzo za zinthu zomwe zimafunikira kuyesa, kuyeza, kutentha, ndi zina.

15. Waya wopyapyala

Zopangidwa ndi zitsulo zopyapyala komanso zowoneka ngati ma mesh, zida izi zidapangidwa kuti zithandizire kutentha magalasi omwe sangatenthedwe mwachindunji ndi chowotcha kapena lawi lamoto. Zimateteza machubu agalasi kuti asagwedezeke ndi moto ndikuphwanyidwa.

16. Katatu

Anthu sangathe kunyamula chingwe chopyapyala m'manja mwawo. Chifukwa chake, amafunikira chida chowonjezera chomwe chingathe kugwira ntchitoyi. Tripod ndi choyimilira chokhala ndi miyendo itatu yomwe imatha kuthandizira waya wotenthetsera wawaya panthawi yoyesera.

17. Maburashi a machubu oyesera

Chubu chilichonse choyezera chimayenera kutsukidwa mutagwira mankhwala ndi zinthu. Machubu awa ndi owonda kotero kugwiritsa ntchito nsalu wamba sikungagwire ntchito. Maburashi a test tube ndi zida zowonjezera za labotale zomwe zimathetsa mavuto oyeretsa.

18. Malirime

Ma Beaker Tongs
Amagwiritsidwa ntchito kunyamula ma beaks.

Ma Crucible Tongs
Amagwiritsidwa ntchito kunyamula zitsulo.

Tongs zitha kuthandiza kugwira chubu kapena zinthu ndikuyesa mayeso. Zibalo zambiri zamakono zimatha kukhala ndi mikombero.

19. Mafani a labu

Awa ndi mafani apadera omwe amatha kugwira ntchito ndi mankhwala ndikuwonetsetsa kuti simumataya chilichonse mukathira mu chubu choyesera kapena chidebe china, kulekanitsa zakumwa, zosefera, ndi zina zambiri.

20. A freette

Izi wamba labu zida ndi zolondola kwambiri pamene akuwonjezera madzi mu kuyesera. Chidachi chimabwera ndi stopcock yomwe ingasinthidwe malinga ndi ntchito yanu. Zimathandiza kuchepetsa kuchuluka kwa madzi omwe amatulutsidwa panthawi imodzi ndikuonetsetsa kuti mayeserowo sangalephereke chifukwa cha kuwonjezereka kolakwika kwa zinthu.

21. Wopachika

Amagwiritsidwa ntchito posungira mankhwala potentha mpaka kutentha kwambiri.

22. Evaporating Dish

Amagwiritsidwa ntchito kutenthetsa madzi kuti asungunuke.

23. Zokakamiza

Amagwiritsidwa ntchito kunyamula kapena kugwira zinthu zazing'ono.

24. Tsukani Botolo

Amagwiritsidwa ntchito kutsuka zidutswa za glassware ndi kuwonjezera madzi pang'ono.

25. Maphunziro a Cylinder

Amagwiritsidwa ntchito poyesa kuchuluka kwamadzimadzi.

26. Tondo ndi Pestle

Amagwiritsidwa ntchito kuphwanya ndi kugaya zinthu.

Laborator iliyonse imafuna zida zopitilira 20. Talankhula za zida zodziwika bwino, koma sitinatchule zinthu zofunika kwambiri zomwe zimayenera kukutetezani pamayeso owopsa.

Choyamba, muyenera kuwerenganso protocol yachitetezo musanagwire ntchito.

Kachiwiri, muyenera kuvala moyenera kuti mupewe kuvulala kwa splashes ndi kutaya. Nthawi zonse valani malaya owonjezera kapena apuloni, nsapato zotsekedwa, magolovesi a latex, ndi magalasi apadera omwe amateteza maso anu.

Chachitatu, sungani malangizo onsewa m'maganizo ndikukumbukira zida 20 za labotale wamba ndikugwiritsa ntchito kwake. Khalani otetezeka pamene mukupeza chidziwitso chatsopano.