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Microbial metaproteomics: kuva icyitegererezo cyo gutunganya, gukusanya amakuru kugeza gusesengura amakuru
Wu Enhui, Qiao Liang * Ishami rya Chimie, Kaminuza ya Fudan, Shanghai 200433, Ubushinwa Microorganism bifitanye isano rya bugufi n'indwara z'abantu n'ubuzima. Nigute ushobora gusobanukirwa ibigize mikorobe n'imikorere yabyo nikibazo gikomeye kigomba kwigwa ur ...Soma byinshi -
Amakosa icumi akunze gukoreshwa mugukoresha ibyiciro byamazi bigendanwa!
Icyiciro kigendanwa gihwanye nicyiciro cyamazi cyamaraso, kandi hariho ibintu bitandukanye ugomba kwitondera mugihe cyo gukoresha. Muri byo, hari "imitego" igomba kwitabwaho. 01. Gupima pH yicyiciro cya mobile nyuma yo kongeramo ibimera Niba wowe mea ...Soma byinshi -
Ingeso mbi isanzwe muri laboratoire, ufite bangahe?
Ingeso mbi mugihe cyigeragezo 1. Mugihe upima cyangwa upima ingero, andika amakuru kumpapuro zabanje, hanyuma uyandukure mu ikaye nyuma yicyitegererezo; rimwe na rimwe inyandiko zuzuzwa kimwe nyuma yubushakashatsi burangiye; 2. Ku ntambwe zisaba t ...Soma byinshi -
Igisubizo cya reagent ni "inkota y'amaharakubiri", kandi agapira k'icupa k'umutekano ryubaka uburinzi
Umuyoboro wa reagent ni ibikoresho kubakozi ba laboratoire kandi ni isoko y’umutekano. Imiterere ya laboratoire: 1. Gukoresha ibinini byinshi byumuti utera bitera guhindagurika; 2. Nta ngamba zo kurinda umutekano, umunuko urakomeye, kandi bigira ingaruka ku buzima bwabakozi; 3. The ...Soma byinshi -
Laboratoire 17 zifite uburozi cyane, ntugire uburangare!
DMSO DMSO ni dimethyl sulfoxide, ifite uburyo bwinshi bwo gukoresha. Ikoreshwa nk'umuti wa acetylene, hydrocarbone ya aromatiya, dioxyde de sulfure nizindi myuka, hamwe n'umuti wo kuzunguruka fibre acrylic. Nibyingenzi cyane bitari protonic polar solvent ikemuka muri wa wa ...Soma byinshi -
Itandukaniro riri hagati ya Nylon 6 na Nylon 66
Niki Nylon 6 na Nylon 66 Nylon 6 na nylon 66 nibicuruzwa nyamukuru bya nylon. Nylon irakomeye kandi idashobora kwihanganira kwambara, kandi imbaraga zayo ziragereranywa n'iz'icyuma cy'icyuma gifite ubunini bumwe; 15% nylon ivanze mu bwoya irashobora kongera imyambarire yayo inshuro 3,5; usibye polypropilene ...Soma byinshi -
Gukoresha neza nintambwe za volumetric flask
Amashanyarazi ya volumetric akoreshwa cyane mugutegura neza ibisubizo byikibazo runaka. Ni icupa ryoroshye, rifite amapera, icupa ryikirahure rifite ikirahure hamwe nubutaka. Hano hari ikimenyetso ku ijosi ry'icupa. Iyo amazi yo mu icupa ageze ku kimenyetso ku bushyuhe bwagenwe, ...Soma byinshi -
Niki inkingi ya HLB SPE
Niki inkingi ya HLB SPE Bond Elut HLB (Hydrophile-Lipophile Balance) ni uburyo bwiza, butandukanye bwo gukuramo icyiciro gikomeye (SPE) sorbent ikozwe muri monodisperse divinylbenzene na N-vinylpyrrolidone copolymers mubipimo byihariye. Iyi sorbent yateye imbere itanga kugumana neza kwagutse ...Soma byinshi -
GC Shingiro
1. Ihame rya gazi chromatografiya Chromatografiya, nayo bita layer layer, ni tekinoroji yo gutandukanya umubiri. Ihame ryo gutandukana kwa Ader nugukwirakwiza ibice bivanze hagati yibyiciro bibiri. Icyiciro kimwe kirahagaze kandi cyitwa icyiciro gihagaze. Ikindi cyiciro ni th ...Soma byinshi -
Inama ya GC
Gushyushya 1 Bitewe nababikora bitandukanye nubwiza bwa gazi chromatografi, uburyo bwo gushyiraho ubushyuhe nabwo buratandukanye. Mugushiraho ubushyuhe ukoresheje uburyo bwo gushiraho microcomputer cyangwa uburyo bwo gutoranya uburyo, mubisanzwe ni ugushiraho umubare cyangwa guhitamo appropr ...Soma byinshi -
Ingofero zitandukanye
Hariho ubwoko butatu bwimyenda iboneka kuburugero rwicyitegererezo: imipira ya crimp, imipira ya bayonet, hamwe na screw. Buri buryo bwo gushiraho ikimenyetso bufite inyungu zabwo. 1 Ingaruka yo gushiraho ikimenyetso nibyiza cyane ningaruka ...Soma byinshi -
Kwirinda inshinge - Icyiciro cyamazi
\ 1. Iyo ukoresheje inshinge zintoki mugutera inshinge, inshinge zatewe inshinge zigomba guhanagurwa hakoreshejwe igisubizo cyo gukaraba inshinge mbere na nyuma yo guterwa. Igisubizo cyo gukaraba inshinge muri rusange cyatoranijwe kugirango kibe igisubizo kimwe nicyitegererezo. Siringi yo gutera inshinge igomba guhanagurwa hamwe na sample solutio ...Soma byinshi
