-
Bis-tris hydrochloride CAS: 124763-51-5
Bis-tris hydrochloride nuruvange rufite imiterere ya buffering ikunze gukoreshwa mubushakashatsi bwibinyabuzima na biologiya.Ifasha kubungabunga pH itajegajega kandi ikoreshwa muri poroteyine ya electrophoreis, ibikorwa bya enzyme isuzuma, umuco w'utugari, hamwe na farumasi.Igikorwa cyacyo nyamukuru ni ukurwanya impinduka muri pH mugihe acide cyangwa shingiro byongewe kubisubizo, bikabera igikoresho cyingenzi mubikorwa bitandukanye bya siyansi ninganda.
-
4-Nitrophenyl-beta-D-glucopyranoside CAS: 2492-87-7
4-Nitrophenyl-beta-D-glucopyranoside ni substrate ikunze gukoreshwa mubushakashatsi bwibinyabuzima kugirango isuzume ibikorwa byimisemburo nka β-glucuronidase.Uru ruganda rufite hydrolyzed na enzyme, bigatuma irekurwa rya 4-nitropenol, ishobora gupimwa ukoresheje spekitifotometometrie.Imikoreshereze yacyo ifasha abashakashatsi kwiga ibintu bitandukanye bya metabolism yibiyobyabwenge, toxicology, hamwe nisuzumabumenyi rya clinique bijyanye na glucuronidation reaction.
-
Tris Base CAS: 77-86-1 Igiciro cyabakora
Tris Base, izwi kandi nka Tromethamine cyangwa THAM, ni ifumbire mvaruganda ikunze gukoreshwa mubijyanye na biohimiki na biologiya biologiya.Ni ifu yera, kristaline ifata cyane mumazi kandi ifite impumuro nziza ya amine.Tris Base ikunze gukoreshwa nkibikoresho byo kubungabunga pH kugirango igumane pH ihamye mubushakashatsi bwibinyabuzima butandukanye, nka ADN nubushakashatsi bwa poroteyine.Irashobora kandi gukoreshwa mugutegura imiti no kubyara ibikoresho bikora hejuru.Muri rusange, Tris Base nikintu cyingenzi mubikorwa byinshi bya laboratoire aho kubungabunga pH neza.
-
Heppso sodium CAS: 89648-37-3 Igiciro cyabakora
N- [2-Hydroxyethyl] piperazine-N '-Numunyu wa sodium ukomoka kuri piperazine, urimo hydroxyethyl na hydroxypropanesulfonic acide ikora.Bikunze gukoreshwa mubikorwa bya farumasi nkibikoresho bya buffer na stabilisateur mugutegura imiti.Uru ruganda rufasha kubungabunga pH no gutuza kwimiti.
-
1,2,3,4,6-penta-O-acetyl-alpha-D-galactopyranose CAS: 4163-59-1
1,2,3,4,6-penta-O-acetyl-alpha-D-galactopyranose ni imiti yimiti ikomoka mumuryango wa karubone.Nibikomoka kuri alpha-D-galactopyranose, isukari isanzwe ibaho.Uru ruganda rwihariye rufite amatsinda atanu ya acetyl yometse kumatsinda yihariye ya hydroxyl kuri molekile yisukari.Bikunze gukoreshwa muburyo butandukanye bwa chimique na farumasi, harimo nkibikoresho byo gutangiza synthesis yizindi mvange.Imiterere ya acetylée yongerera imbaraga ituje kandi ikora, ikagira inyubako yingirakamaro muri chimie organic.
-
popso sesquisodium CAS: 108321-08-0
Umuyoboro wa Piperazine-N, N'-bis (2-hydroxypropanesulfonic aside) umunyu wa sesquisodium, uzwi kandi ku izina rya PIPES sesquisodium umunyu, ni imiti y’imiti ikoreshwa nka bufferi mu bikorwa bitandukanye bya siyansi n’inganda.Ifasha kugumana urwego pH ruhamye mubisubizo, cyane cyane murwego rwa physiologique pH.PIPES sesquisodium umunyu ukunze gukoreshwa mubitangazamakuru byumuco w'utugari, proteyine biochemie, electrophoreis, tekinike ya biologiya, hamwe na sisitemu yo gutanga ibiyobyabwenge.Ikora nka pH igenzura kandi ikongerera imbaraga ibikorwa bya enzyme no gutuza, bigatuma igira agaciro mubice byinshi byubushakashatsi nibikorwa byinganda.
-
ACES CAS: 7365-82-4 Igiciro cyabakora
N- (2-Acetamido) -2-aside amineethanesulfonike, izwi kandi nka ACES, ni igikoresho gikoreshwa cyane mu bushakashatsi bwa siyansi.Ifasha kubungabunga pH ihamye mubisubizo kandi irashobora gushonga cyane mumazi.ACES ifite uburozi buke no kutivanga cyane mubikorwa bya biohimiki, bigatuma bikenerwa mubikorwa bitandukanye.Bikunze gukoreshwa nka buffer mu bushakashatsi bwoguhindura poroteyine hamwe na enzyme yerekana, aho ikomeza uburyo bwiza bwo guhindura poroteyine no gukora enzyme.
-
Fenilgalactoside CAS: 2818-58-8
Phenylgalactoside, izwi kandi nka p-nitrophenyl β-D-galactopyranoside (pNPG), ni insimburangingo ngengabihe ikoreshwa cyane mu bushakashatsi bw’ibinyabuzima bwa biohimiki na molekile.Bikunze gukoreshwa mugushakisha no gupima ibikorwa bya enzyme β-galactosidase.
Iyo fenylgalactoside ihinduwe na hyd-galactosidase, irekura p-nitropenol, ikaba ari ibara ry'umuhondo.Kwibohoza kwa p-nitropenol birashobora gupimwa ku bwinshi ukoresheje spekitifotometero, kubera ko kwinjiza p-nitropenol bishobora kugaragara ku burebure bwa 405 nm.
-
DIPSO CAS: 68399-80-4 Igiciro cyabakora
DIPSO bisobanura “Diisopropyl azodicarboxylate,” ikaba ikoreshwa cyane muri chimie organic.Ikoreshwa cyane cyane mubitekerezo bya Mitsunobu, nuburyo bwo guhindura alcool mumatsinda atandukanye akora nka esters, ethers, cyangwa amine.DIPSO ikora nkisoko yingirakamaro cyane intera yitwa azodicarboxylate, yorohereza iyi mpinduka.
-
Alpha-D-Glucose pentaacetate CAS: 3891-59-6
Alpha-D-glucose pentaacetate nuruvange rwimiti rwabonetse muguhindura acidelate ya hydroxyl ya alpha-D-glucose hamwe na acetyl eshanu.Bikunze gukoreshwa muri synthesis organique nkitsinda ririnda hydroxyl matsinda aboneka muri karubone.Irashobora kandi gukoreshwa nkibintu bifatika mubushakashatsi bwimiti nisesengura, kandi nkibikoresho byo gutangira guhuza ibice bitandukanye.Byongeye kandi, glucose pentaacetate yakozweho ubushakashatsi kugirango ikoreshwe muri sisitemu yo gutanga ibiyobyabwenge, bitewe nuburyo bugenzurwa.
-
Tris maleate CAS: 72200-76-1
Tris maleate nuruvange rwimiti rukora nka pH buffer noguhindura inganda zitandukanye.Ikoreshwa mukubungabunga urwego pH ruhamye no kurwanya impinduka ziterwa no kongeramo aside cyangwa shingiro.Tris maleate isanzwe ikoreshwa mubushakashatsi bwibinyabuzima, kweza poroteyine, gutunganya inganda, na chimie yisesengura.Ifite akamaro cyane cyane muri buffering kurwego rwo hasi rwa pH kandi irazwi cyane muburyo butandukanye mukubungabunga ibihe byiza bya pH.
-
MOBS CAS: 115724-21-5 Igiciro cyabakora
4-morpholin-4-ylbutane-1-acide sulfonique, izwi kandi nka MOBS, ni intungamubiri ngengabihe ikoreshwa nkibikoresho byifashishwa mubushakashatsi bwibinyabuzima na biohimiki.Irahamye kandi irashobora gukomeza pH ihamye muri neutre kugeza alkaline nkeya.MOBS ikoreshwa cyane mumico y'utugari, isesengura rya enzyme, tekinoroji ya biologiya, na electrophorei.Ihujwe na reagent zitandukanye kandi izwiho guhagarara no kurwanya impinduka zubushyuhe na pH.
