Impanuro yoroheje ya pipette ni nto, ihendutse, kandi ni ngombwa kuri siyanse.Biha imbaraga ubushakashatsi ku miti mishya, Covid-19 isuzuma na buri kizamini cyamaraso.
Ariko ubu, uruhererekane rw’ihungabana rutunguranye mu gihe cyo gutanga imiyoboro ya pipette bitewe n’umuriro w’amashanyarazi, umuriro n’ibisabwa bijyanye n’ibyorezo byateje ikibazo cy’ibura ku isi kibangamiye impande zose z’ubumenyi.
Ibura ry'inama za pipette ryabangamiye gahunda yo mu gihugu hose yo gusuzuma impinja zikivuka indwara zishobora guhitana abantu benshi, nko kutabasha gusya isukari mu mata y’ibere.Ni iterabwoba ry’ubushakashatsi bw’ingirabuzimafatizo za kaminuza. gushyira imbere ubushakashatsi bumwe kurenza ubundi.
Kuri ubu, nta kimenyetso kibura kizarangira vuba - niba ibintu bibaye bibi, abahanga bashobora gutangira gutinza ubushakashatsi cyangwa no kureka imirimo yabo.
Gabrielle Bostwick, umuyobozi wa laboratoire muri Octant Bio, yatangije ibijyanye n’ibinyabuzima bikomoka muri Californiya, yagize ati: "Igitekerezo cyo kuba dushobora gukora siyanse tutayifite ni ludicrous."
Mu bahanga bose bababajwe no kubura, abashakashatsi bashinzwe gusuzuma abana ni bo bateguye kandi bavuga.
Laboratoire yubuzima rusange isuzuma abana kubibazo byinshi byerekeranye namoko mugihe cyamasaha yo kubyara.Bamwe, nka phenylketonuria na MCAD ibura, basaba abaganga guhita bahindura uburyo bita kubana babo. Nkuko ubushakashatsi bwakozwe mumwaka wa 2013 bubitangaza, ndetse no gutinda kwipimisha inzira yatumye bamwe mu bapfa bapfa.
Kugenzura buri mwana bisaba inama zigera kuri 30 kugeza kuri 40 kugirango zuzuze ibizamini byinshi byo gusuzuma, kandi abana ibihumbi bavuka muri Amerika buri munsi.
Muri Gashyantare, laboratoire yasobanuye neza ko badafite ibikoresho bakeneye. Laboratoire zo muri leta 14 zisigaranye ukwezi kutarenze inama za pipette, nkuko Ishyirahamwe rya Laboratoire y’ubuzima rusange ribitangaza. Itsinda rihangayikishijwe cyane nuko Itsinda rimaze iminsi rihatira guverinoma ihuriweho na leta, harimo na White House, gushyira imbere icyifuzo cyo gukenera inama za pipette kuri gahunda yo gusuzuma impinja. Kugeza ubu, nta cyahindutse, iryo tsinda rivuga. White House yabwiye STAT ko ubuyobozi burimo kureba byinshi inzira zo kongera inama ziboneka.
Mu turere tumwe na tumwe, ibura rya pulasitike “hafi ryatumye porogaramu zimwe na zimwe zipimisha zafunzwe,” nk'uko Susan Tanksley, umuyobozi w'ishami ry’ishami rya serivisi ishinzwe ubuzima muri Laboratwari ishinzwe ubuzima muri Texas, yabitangarije mu nama ya komite ngishwanama ya Leta ishinzwe gusuzuma abana bavutse muri Gashyantare.ati.(Tankskey n'ishami ry'ubuzima rya leta ntibigeze basubiza ibyifuzo byabo.)
Umuyobozi wa Laboratwari y’ubuzima rusange ya Carolina y'Amajyaruguru, Scott Shone, yavuze ko leta zimwe na zimwe zabonye inama zisigaje umunsi umwe gusa, ku buryo nta kundi byagenda uretse gusaba izindi nkunga za laboratoire .Sean yavuze ko yumvise bamwe mu bashinzwe ubuzima rusange bahamagara “ kuvuga ngo: 'Ejo nzabura amafaranga, ushobora kunshakira ikintu ijoro ryose?'Kubera ko uwabitanze yavuze ko biza, ariko sinari mbizi. '”
Ati: "Emera ko iyo uwo mutanga avuga ati:" Iminsi itatu mbere yuko urangira, tuzaguha ukwezi kumwe kuguha "- ibyo ni impungenge."
Laboratwari nyinshi zahinduye ubundi buryo bwo gukoresha inteko y'abacamanza.Bamwe basukuwe kandi bongera gukoreshwa, byongera ibyago byo kwanduzanya.Abandi bakora ibizamini byavutse mubice, bishobora kongera igihe bifata kugirango batange ibisubizo.
Kugeza ubu, ibyo bisubizo birahagije. "Ntabwo turi mu gihe umwana wavutse ahita abangamiwe."
Usibye laboratoire zipima impinja, amasosiyete akora ibijyanye na biotech akora ku buvuzi bushya na laboratoire za kaminuza zikora ku bushakashatsi bwibanze zirimo kumva.
Abashakashatsi bo muri PRA Health Science, umuryango w’ubushakashatsi bw’amasezerano ukora ku igeragezwa ry’amavuriro ya hepatite B hamwe n’abakandida benshi b’ibiyobyabwenge bya Bristol Myers Squibb, bavuga ko kugabanuka kw'ibicuruzwa ari iterabwoba rikomeje - nubwo batatinze ku mugaragaro gusoma.
Umuyobozi mukuru wa serivisi zita ku binyabuzima muri PRA Health muri Kansas, Jason Neat yagize ati: "Rimwe na rimwe, bihinduka umurongo w'inama ku gipangu cy'inyuma, kandi tumeze nka 'yewe we!"
Kathleen McGinness, ukuriye ibinyabuzima bya RNA muri Arrakis Therapeutics, isosiyete ikora ibijyanye no kuvura kanseri, indwara z’imitsi n’indwara zidasanzwe, yashyizeho umuyoboro wihariye wa Slack wo gufasha bagenzi be gusangira amakuru. Umuti wo kurinda inama za pipeti.
Ku bijyanye n'umuyoboro wa #tipsfortips yagize ati: "Twabonye ko bidakomeye." Abantu benshi bari muri iyo kipe bashakaga cyane ibisubizo, ariko ntitwari dufite umwanya wo gusangira ibyo. "
Benshi mu masosiyete akora ibijyanye n’ibinyabuzima STAT yaganiriye bavuga ko barimo gufata ingamba zo kurinda imiyoboro mike kandi kugeza ubu ikaba itarahagarika akazi.
Kurugero, abahanga muri Octant baratoranya cyane mugihe cyo gukoresha inama za filteri zungurujwe.Iyi nama - zigoye cyane kuza muriyi minsi - zitanga urwego rwinyongera rwo kurinda ingero ziva hanze, ariko ntishobora guhindurwa no gukoreshwa .Nuko rero, barabahariye kubikorwa bishobora kuba byoroshye.
Danielle de Jong, umuyobozi wa laboratoire muri Laboratwari ya Whitney muri kaminuza ya Floride, agira ati: “Niba utitaye ku byo ukoresha, ushobora kubura byoroshye.” ingirabuzimafatizo zikora mu nyamaswa nto zo mu nyanja zijyanye na jellyfish.Imikorere, inyamaswa zirashobora kuvugurura ibice byazo.
Abahanga bo muri Laboratwari ya Whitney rimwe na rimwe barokora abaturanyi babo mugihe amabwiriza yo gutanga atageze mugihe.de Jong ndetse wasangaga arimo arasaka mu bubiko bw’izindi laboratwari ku nama iyo ari yo yose idakoreshwa mu gihe laboratoire ye ikeneye kuguza bamwe.
Ati: "maze imyaka 21. muri laboratoire." Sinigeze ngira ikibazo cyo gutanga amasoko nk'aya.Iteka ryose. ”
Umwaka ushize iturika ritunguranye ryibizamini bya Covid-19 - buri kimwe gishingiye ku nama za pipette - rwose byagize uruhare.Ariko ingaruka z’impanuka kamere n’ibindi bintu bidasanzwe byavuzwe haruguru mu isoko ry’ibicuruzwa nabyo byasesekaye ku ntebe ya laboratoire.
Umuriro w'amashanyarazi ukabije mu gihugu cyose muri Texas wahitanye abantu barenga 100 kandi uhungabanya umurongo w'ingenzi mu ruganda rutanga imiyoboro itoroshye. Ihagarikwa ry’imodoka ryatumye Exxon n’andi masosiyete afunga by'agateganyo inganda zo muri leta - zimwe muri zo zikora polypropilene, ibikoresho fatizo kuri inama.
Raporo yo muri Werurwe ivuga ko uruganda rwa Exxon mu gace ka Houston rwabaye uruganda rwa kabiri mu ruganda rukora polipropilene mu mwaka wa 2020;gusa uruganda rwarwo rwo muri Singapuru rwabyaye byinshi.Biri mu bimera bitatu binini bya polyethylene ya ExxonMobil nabyo biherereye muri Texas. (Muri Mata 2020, ExxonMobil yongereye umusaruro wa polypropilene ku bihingwa bibiri byo muri Amerika.)
Ati: “Nyuma y'imvura y'amahindu muri Gashyantare uyu mwaka, biravugwa ko hejuru ya 85% by'ubushobozi bwa polypropilene muri Amerika byagize ingaruka mbi ku bibazo bitandukanye nko guturika kw'imiyoboro, umuriro w'amashanyarazi, ndetse n'umuriro w'amashanyarazi ku ruganda rutanga umusaruro.Ibikoresho by'ibanze bikenewe kugira ngo utangire kongera umusaruro, ”ibi bikaba byavuzwe n'undi muntu ukora polypropilene.Umuvugizi w’isosiyete ikora peteroli na gaze ikorera muri Houston Total yavuze.
Ariko urunigi rwogutanga igitutu kuva mu mpeshyi ishize - mbere yubukonje bukabije muri Gashyantare. Urwego rwo hasi-rusanzwe rwibikoresho fatizo ntabwo arirwo rwonyine rubuza urunigi rwogutanga - ntanubwo inama ya pipette ari ibikoresho byonyine bya laboratoire ya laboratoire ibura. .
Nk’uko bigaragara ku nyandiko yashyizwe ku rubuga rwa interineti rwa kaminuza ya Pittsburgh, ivuga ko umuriro w’uruganda rukora kandi wahagaritse itangwa rya 80 ku ijana by’ibikoresho by’igihugu bikoresha inama za pipette n’ibindi bikoresho.
Muri Nyakanga, gasutamo yo muri Amerika no kurinda imipaka yatangiye guhagarika ibicuruzwa biva mu ruganda rukomeye rukekwaho imirimo y'agahato. (CBP yashyize ahagaragara ibyavuye mu kwezi gushize.)
Neat yagize ati: "Icyo tubona rwose ni uko ubucuruzi bujyanye na plastiki - polypropilene by'umwihariko - butaboneka cyangwa bukenewe cyane".
Tiffany Harmon, umuyobozi ushinzwe amasoko muri laboratwari ya bioanalytique ya PRA i Kansas, yavuze ko ibyifuzo ari byinshi ku buryo ibiciro by’ibikoresho bimwe na bimwe byazamutse.
Ubu isosiyete yishyura 300% y’uturindantoki binyuze mu basanzwe bayitanga. Ibicuruzwa bya pipette ya PRA ubu biraboneka ku yandi mafaranga. Uruganda rukora inama za pipette, mu kwezi gushize rwatangaje ko hiyongereyeho 4.75 ku ijana, yabwiye abakiriya bayo ko ari ngombwa kuko igiciro cyibikoresho fatizo bya plastiki byikubye hafi kabiri.
Kwiyongera kubudashidikanywaho kubashakashatsi ba laboratoire nuburyo abayigurisha bagena ibicuruzwa bizuzuzwa mbere - abahanga bake bavuga ko basobanukiwe neza nuburyo ibyo bikora.
Shone, wahamagaye abacuruza amata bakoresha mu kugena amafaranga “uburozi bw'agasanduku.” Ati: “Umuryango wa laboratoire wasabye kuva mu ntangiriro kudufasha kumva uko ibyo byemezo bifatwa.”
STAT yavuganye n’amasosiyete arenga icumi akora cyangwa agurisha inama za pipette, harimo Corning, Eppendorf, Fisher Scientific, VWR na Rainin.Hari ibisubizo bibiri gusa.
Corning yanze kugira icyo atangaza, avuga amasezerano y’umutungo n’abakiriya. Hagati aho, MilliporeSigma yavuze ko itanga imiyoboro ku buryo bwa mbere, bwa mbere.
Umuvugizi w'ikigo gikomeye gikwirakwiza ibikoresho bya siyansi yatangarije STAT mu magambo ye ati: "Gusaba ibicuruzwa bifitanye isano na Covid-19, harimo na MilliporeSigma, ntibyigeze bibaho mu nganda z'ubumenyi bw'ubuzima kuva icyorezo cyatangira." / 7 kugira ngo ibyo bicuruzwa bikenerwa ndetse n'ibikoreshwa mu kuvumbura siyanse. ”
Nubwo ugerageza gushimangira urunigi rwo gutanga, ntibisobanutse igihe ibura rizamara.
Corning yakiriye miliyoni 15 z'amadorali muri Minisiteri y’ingabo z’Amerika kugira ngo yongere izindi nama za miliyoni 684 buri mwaka mu kigo cyayo i Durham, muri Karoline y’Amajyaruguru.Tecan kandi ikoresha itegeko rya CARES miliyoni 32 z’amadolari kugira ngo yubake uruganda rushya.
Ariko ibyo ntibizakemura ikibazo niba umusaruro wa pulasitike ukomeje kuba muke kurenza uko byari byitezwe. Ibyo ari byo byose, ntanumwe murimishinga uzashobora gutanga inama za pipette bitarenze kugwa 2021.
Kugeza icyo gihe, abashinzwe laboratoire n'abahanga barimo gushakisha ikibazo cyo kubura imiyoboro n'ibindi byose.
Ati: “Twatangiye iki cyorezo nta swabs kandi nta bitangazamakuru.Noneho twagize ikibazo cyo kubura reagent.Noneho twagize ikibazo cyo kubura plastiki.Hanyuma twagize ikibazo cyo kubura reagent, "Shone ya Carolina y'Amajyaruguru ati:" Ni nk'umunsi wa Groundhog. "
Ibishya Bikugereho: Iyi nkuru imaze gutangazwa, MilliporeSigma yasobanuye ko ikoresha sisitemu yambere-yambere, yatanzwe bwa mbere kugirango itange inama za pipette, aho gukoresha sisitemu enye zasobanuwe mbere.Iyi nkuru ubu irerekana ibishya kuri sosiyete.
Kate akusanya kandi asesengura inyandiko, amakuru nandi makuru ya biotech, tekinoroji yubuzima, siyanse ninkuru za politiki.
Kate, iyi ni ingingo nziza kugirango buri wese amenyeshe izi mbogamizi zikomeye zikomeje gutangwa mu nganda.Ndashaka kubagezaho ko Grenova (www.grenovasolutions.com) yishimiye gutanga laboratoire ibisubizo bifatika kandi birambye kandi yagize uruhare mu gukemura ikibazo cyo kubura inama za pipette mu masoko ya laboratoire ya COVID n’abatari COVID yagize uruhare runini muri 2020. Muri laboratoire zishyira mu bikorwa Tip Washers ya Grenova, buri pipe ya pipette yogejwe kandi ikoreshwa inshuro zirenga 15 ku kigereranyo.Ibi bifite byatumye igabanuka rirenga 90% ryibisabwa bya pipette no kugabanuka cyane kubiciro n’imyanda ya pulasitike.Turi hano kugirango dushyigikire inganda kandi tumenyeshe laboratoire zose ko Grenova ifite igisubizo kirambye cyurwego rwo gutanga imiyoboro. Mubyukuri, Ali Safavi Perezida akaba n'Umuyobozi mukuru Grenova, Inc.
Wow.Buri chimiste wa laboratoire birashoboka ko yabikora mubirahuri (fata umuyoboro kuri buri mpera, shyushya hagati kumatara ya bunson, gukurura buhoro… gusohoka mumuriro… kubona imiyoboro 2 byihuse) .Ntabwo nkoraho kandi kwerekana imyaka yanjye…
Igihe cyo kohereza: Gicurasi-24-2022