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  • PIPES sesquisodium cusbo CAS: 100037-69-2

    PIPES sesquisodium cusbo CAS: 100037-69-2

    PIPES sesquisodium cusbo waa iskudhis kiimiko oo caadi ahaan loo yaqaan PIPES.Waa wakiil kaydiya iyo bayooloji oo loo isticmaalo codsiyada cilmi-baadhista ee kala duwan.PIPES waxay si gaar ah faa'iido u leedahay in lagu ilaaliyo pH deggan ee kala duwanaanshaha jireed ee 6.1-7.5.Waxay ku xasilloon tahay heerkul kala duwan, taasoo ka dhigaysa mid ku habboon in loo isticmaalo tijaabooyinka lagu sameeyay xaalado kala duwan.PIPES waxaa caadi ahaan looga shaqeeyaa dhaqanka unugyada, borotiinka iyo daraasaadka enzyme, jel electrophoresis, iyo farsamooyinka bayoolaji ee kala duwan.Waa muhiim inaad la tashato tixraacyo habboon ama khabiiro hagitaan ku saabsan diiradda gaarka ah iyo xaaladaha isticmaalka PIPES ee cilmi-baaristaada.

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  • 4-Nitrofenyl beta-D-galactopyranoside CAS:200422-18-0

    4-Nitrofenyl beta-D-galactopyranoside CAS:200422-18-0

    4-Nitrophenyl beta-D-galactopyranoside (ONPG) waa isku dhaf kiimiko ah oo caadi ahaan loo isticmaalo imtixaannada enzymatic si loo ogaado joogitaanka iyo dhaqdhaqaaqa enzyme β-galactosidase.Waa substrate for β-galactosidase, kaas oo kala jeexa molecule si uu u sii daayo badeeco jaalaha ah, o-nitrophenol.Isbeddelka midabka waxaa lagu qiyaasi karaa spectrophotometrically, taas oo u oggolaanaysa go'aaminta tirada ee dhaqdhaqaaqa enzymes.Xaruntan waxaa si weyn loogu isticmaalaa bayooloojiyada molecular iyo cilmi-baarista biochemistry si loo qiyaaso dhaqdhaqaaqa β-galactosidase iyo in la barto muujinta hidda-socodka iyo habaynta.

     

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  • 3-[(3-Cholanidopropyl) dimethylamonio]-1-propanesulfonate CAS:75621-03-3

    3-[(3-Cholanidopropyl) dimethylamonio]-1-propanesulfonate CAS:75621-03-3

    CHAPS (3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfonate) waa saabuun caadi ahaan loo isticmaalo bayoolaji iyo bayoolaji molecular.Waa saabuunta zwitterionic, taasoo la macno ah inay leedahay labadaba koox si togan iyo si xunba leh.

    CHAPS waxa ay caan ku tahay awoodda ay u leedahay in ay milixdo oo ay dejiso borotiinada xuubabka, taas oo ka dhigaysa mid faa'iido u leh codsiyada kala duwan sida soo saarista borotiinka, nadiifinta, iyo sifada.Waxay carqaladeysaa isdhexgalka lipid-protein, taasoo u oggolaanaysa borotiinnada xuubabka in laga soo saaro xaaladdooda hooyo.

    Si ka duwan saabuunta kale, CHAPS waa mid khafiif ah oo aan soo saarin borotiinnada intooda badan, taasoo ka dhigaysa doorasho aad u fiican oo lagu ilaalinayo qaabdhismeedka borotiinka iyo shaqada inta lagu jiro tijaabooyinka.Waxay kaloo kaa caawin kartaa inaad ka hortagto isku-darka borotiinka.

    CHAPS waxaa caadi ahaan loo adeegsadaa farsamooyinka sida SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis), diiradda saarista koronto, iyo xoqida Galbeedka.Waxa kale oo inta badan loo isticmaalaa daraasadaha ku lug leh enzymes-ku-xidhan xuubka, gudbinta calaamadda, iyo isdhexgalka borotiinka-baruurta.

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  • HEPBS CAS: 161308-36-7 Qiimaha soo saaraha

    HEPBS CAS: 161308-36-7 Qiimaha soo saaraha

    N- (2-Hydroxyethyl) piperazine-N'- (4-butanesulfonic acid), oo badanaa loo yaqaanHEPBS, waa iskudhis kiimiko ah oo loo isticmaalo sidii wakiilka buffering iyo nidaamiyaha pH ee cilmi-baarista bayoolojiga iyo bayoolojiga.Waxay leedahay codsiyo badan oo kala duwan, oo ay ku jiraan dhaqanka unugyada, daraasadaha enzyme, electrophoresis, shaybaarada biochemical, iyo samaynta daroogada.HEPBS waxay caawisaa in la joogteeyo heerka pH ee deggan, gaar ahaan kala duwanaanshaha jireed, waxaana lagu yaqaanaa awooddeeda wax-ka-qabashada ee wanaagsan iyo la jaanqaadka farsamooyinka tijaabada ee kala duwan.

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  • 4-Methylumbelliferyl-beta-D-glucopyranoside CAS: 18997-57-4

    4-Methylumbelliferyl-beta-D-glucopyranoside CAS: 18997-57-4

    4-Methylumbelliferyl-beta-D-glucopyranoside waa substrate caadi ahaan loo isticmaalo qiyaasaha enzymatic si loo barto dhaqdhaqaaqa beta-glucosidase enzymes.Marka lagu dhaqmo beta-glucosidase, waxay maraysaa hydrolysis, taasoo keentay in la sii daayo 4-methylumbelliferone, kaas oo lagu ogaan karo oo lagu qiyaaso iyadoo la isticmaalayo fluorescence spectroscopy.Xaruntan waxaa si weyn loogu isticmaalaa dhinacyada biochemistry, bayoolaji molecular, iyo bayotechnoolajiyada baaritaanka dhaqdhaqaaqa enzyme iyo ujeedooyinka baaritaanka.Hantideeda fluorescence waxay ka dhigaysa mid xasaasi ah oo ku habboon codsiyada sare-u-qaadista.

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  • MOPS CAS: 1132-61-2 Qiimaha soo saaraha

    MOPS CAS: 1132-61-2 Qiimaha soo saaraha

    MOPS, ama 3-(N-morpholino)propanesulfonic acid, waa wakiilka buffering zwitterionic caadi ahaan loo isticmaalo cilmi bayooloji iyo bayooloji.Waxaa ugu horrayn loo shaqeeyaa si loo ilaaliyo pH deggan inta u dhaxaysa 6.5 ilaa 7.9.MOPS waxaa si weyn loogu isticmaalaa dhaqanka unugyada, farsamooyinka bayoloji molecular, falanqaynta borotiinka, falcelinta enzyme, iyo electrophoresis.Shaqadeeda ugu weyn waa in la habeeyo oo la dejiyo pH ee xalalka tijaabada ah, hubinta xaaladaha ugu wanaagsan ee hababka noolaha ee kala duwan.MOPS waa qalab qiimo leh oo cilmi baaris ah si loo ilaaliyo jawi joogto ah oo wanaagsan ee pH ee codsiyada kala duwan.

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  • ADA DISODIUM CAS:41689-31-0

    ADA DISODIUM CAS:41689-31-0

    N-(2-Acetamido)iminodiacetic acid disodium milix waa iskudhis kiimiko ah oo caadi ahaan loo isticmaalo sida wakiilka chelating.Waxay samaysaa dhismayaal xasiloon oo leh ion bir ah, gaar ahaan kalsiyum, naxaas, iyo zinc, ka hortagga isdhexgalka aan loo baahnayn iyo kor u qaadida xasilloonida alaabada iyo qaababka kala duwan.Waxay ka heshaa codsiyada ku saabsan daaweynta biyaha, alaabta daryeelka shakhsi ahaaneed, sawir-qaadista caafimaadka, kimisteriga falanqaynta, iyo beeraha.

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  • Glucose-pentaacetate CAS: 604-68-2

    Glucose-pentaacetate CAS: 604-68-2

    Glucose pentaacetate, oo sidoo kale loo yaqaan beta-D-glucose pentaacetate, waa isku dhaf kiimiko ah oo ka soo jeeda gulukoos.Waxaa lagu sameeyay acetylating shan ka mid ah kooxaha hydroxyl ee ku jira gulukooska leh acetic anhydride, taasoo keentay in lagu xiro shan kooxood oo acetyl ah.Noocan acetylated ee gulukoosta waxaa loo isticmaali karaa falcelin kiimiko oo kala duwan sida walxo bilow ah, koox ilaalin ah, ama side siidaynta daroogada la xakameeyey.Waxa kale oo caadi ahaan loo adeegsadaa cilmi-baadhista iyo falanqaynta kiimikaad.

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  • CABS CAS: 161308-34-5 Qiimaha soo saaraha

    CABS CAS: 161308-34-5 Qiimaha soo saaraha

    Caadi ahaan waxa loo isticmaalaa sidii wakiilka kaydinta ee codsiyada kala duwan ee bayooloji iyo bayooloji.

    CABS waxaa lagu yaqaanaa awoodda ay u leedahay in ay joogteyso heerka pH ee xalalka, taas oo ka dhigaysa doorasho ku habboon nidaamyada baqdinta ee tijaabooyinka shaybaarka iyo cilmi-baarista caafimaadka.Awoodeeda kaydintu waxay si gaar ah wax ku ool u tahay inta u dhaxaysa pH ee 8.6 ilaa 10. Nidaamyada caafimaadka iyo ogaanshaha, sida hawlaha enzyme, electrophoresis, iyo immunohistochemistry, badanaa waxay isticmaalaan CABS sida wakiilka kaydinta si loo ilaaliyo xasilloonida pH oo loo hagaajiyo waxtarka falcelinta.

    Waxaa muhiim ah in la ogaado in CABS waxa ay noqon kartaa mid xasaasi u ah isbedelka heerkulka waxaana laga yaabaa in aanu ku haboonayn codsiyada qaarkood ee u baahan kala duwanaansho heerkul aad u daran.Intaa waxaa dheer, tallaabooyinka badbaadada ku habboon waa in la raaco marka la qabanayo CABS, maadaama ay ka xanaajin karto maqaarka, indhaha, iyo habka neefsiga.

     

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  • Sodium 2-[(2-aminoethyl)amino]ethanesulphonate CAS:34730-59-1

    Sodium 2-[(2-aminoethyl)amino]ethanesulphonate CAS:34730-59-1

    Sodium 2-[(2-aminoethyl)amino]ethanesulphonate waa ka samaysan kiimiko oo caadi ahaan loo yaqaan taurine sodium.Waa iskudhis organic ah oo ka kooban unugyo taurine ah oo ku xidhan atamka sodium.Taurine lafteedu waa shay dabiici ah oo u eg amino acid oo laga helo unugyo xayawaanno kala duwan.

    Soodhiyamka Taurine waxaa si weyn loogu isticmaalaa kabitaan cunto ahaan iyo qayb ka mid ah cabitaannada shaqeynaya iyo cabitaannada tamarta.Waxaa lagu yaqaanaa faa'iidooyinka caafimaad ee suurtagalka ah, sida taageeridda caafimaadka wadnaha, nidaaminta dheelitirka elektrolytka, iyo kor u qaadida shaqada garashada.

    Jidhka dhexdiisa, taurine sodium waxay door ku leedahay samaynta bile acid, osmoregulation, firfircoonida antioxidant, iyo habaynta shaqada neurotransmitter.Waxa kale oo la rumaysan yahay in ay leedahay sifooyin ka-hortagga bararka waxana laga yaabaa inay caawiso ka-hortagga xanuunnada indhaha qaarkood.

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  • Acetobromo-alpha-D-glucose CAS:572-09-8

    Acetobromo-alpha-D-glucose CAS:572-09-8

    Acetobromo-alpha-D-glucose, oo sidoo kale loo yaqaan 2-acetobromo-D-glucose ama α-bromoacetobromoglucose, waa unug kiimiko ah oo ka tirsan fasalka bromo-sonkorta.Waxa laga soo qaatay gulukoos, taas oo ah sonkor fudud iyo isha tamarta muhiimka u ah noolaha.

    Acetobromo-alpha-D-glucose waa soosaar gulukoos taaso kooxda hydroxyl ee booska C-1 lagu bedelay koox acetobromo (CH3COBr).Dib-u-habayntani waxay soo bandhigaysaa atom bromine iyo koox acetate ah molecule gulukoosta, beddelaadda kiimikaadkeeda iyo sifooyinka jidheed.

    Xaruntani waxay leedahay codsiyo kala duwan oo ku saabsan isku-dhafka dabiiciga ah iyo kiimikooyinka karbohaydraytyada.Waxaa loo isticmaali karaa sidii dhisme dhisme loogu talagalay isku dhafka dhismayaal aad u adag, sida glycosides ama glycoconjugates.Atomka bromine wuxuu u adeegi karaa sidii goob falcelineed si loo sii shaqeeyo ama sidii koox ka tagtay falcelinta beddelka.

    Intaa waxaa dheer, acetobromo-alpha-D-glucose waxaa loo isticmaali karaa sidii qalab bilow ah oo loogu talagalay diyaarinta walxaha gulukooska ee shucaaca, kuwaas oo loo isticmaalo farsamooyinka sawirka caafimaadka sida positron emission tomography (PET).Xeryahooda shucaaca ah waxay u oggolaanayaan aragtida iyo qiyaasidda dheef-shiid kiimikaadka gulukooska ee jirka, caawinta ogaanshaha iyo la socodka cudurrada kala duwan, oo uu ku jiro kansarka.

     

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  • 3-morpholinopropanesulfonic acid hemisodium cusbo CAS: 117961-20-3

    3-morpholinopropanesulfonic acid hemisodium cusbo CAS: 117961-20-3

    3-(N-Morpholino)propanesulfonic acid hemisodium cusbo, oo sidoo kale loo yaqaan MOPS-Na, waa kaydka zwitterionic sida caadiga ah loo isticmaalo cilmi-baarista biochemical iyo bayooloji.Waxay ka kooban tahay giraanta morpholine, silsilad propane, iyo koox sulfonic acid ah.

    MOPS-Na waa kayd wax ku ool ah oo lagu ilaalinayo pH xasilloon ee xadka jireed (pH 6.5-7.9).Waxaa badanaa loo adeegsadaa warbaahinta dhaqanka unugga, nadiifinta borotiinka iyo sifada, imtixaannada enzymes, iyo DNA/RNA electrophoresis.

    Mid ka mid ah faa'iidooyinka MOPS-Na sida kaydiye ahaan waa nuugista UV ee hooseeya, taas oo ka dhigaysa mid ku habboon codsiyada spectrophotometric.Waxa kale oo ay muujisaa faragelinta ugu yar ee hababka qiimaynta caadiga ah.

    MOPS-Na waxay ku milmaysaa biyaha, milmayntooduna waxay ku xidhan tahay pH.Waxaa sida caadiga ah loo bixiyaa sidii budo adag ama xal ahaan, iyadoo qaabka cusbada hemisodium si caadi ah loo isticmaalo.

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