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TAPSO CAS:68399-81-5 Farashin Mai Masana'anta
TAPSO (3-[N-tris(hydroxymethyl)methyl]amino]-2-hydroxypropanesulfonic acid) wani sinadarin zwitterionic ne wanda ake amfani da shi a binciken halittu da sinadarai. Yana da ingantaccen sinadarin buffering tare da pKa kusa da pH na jiki, wanda hakan ya sa ya dace da kiyaye pH mai karko a gwaje-gwajen halittu. Ana amfani da TAPSO sau da yawa a cikin tsarkake furotin, gwajin enzyme, al'adar ƙwayoyin halitta, da aikace-aikacen electrophoresis. Yawan narkewar ruwa da ƙarancin tsangwama ga hanyoyin halittu ya sa ya zama sanannen zaɓi a cikin al'ummar kimiyya. An san TAPSO saboda ƙarancin tasirinsa akan ayyukan enzyme kuma galibi ana amfani da shi azaman madadin sauran abubuwan buffering kamar Tris ko phosphate buffers.
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6-Methyl-2-pyridinyl2-(acetylamino)-2-deoxy-1-thio-beta-D-glucopyranoside CAS:149263-94-5
6-Methyl-2-pyridinyl 2-(acetylamino)-2-deoxy-1-thio-beta-D-glucopyranoside, wanda aka fi sani da N-acetylglucosamine thiolactone, wani sinadari ne mai tsari na musamman wanda ke ɗauke da zoben pyridine, ƙungiyar acetylamino, da kuma wani ɓangare na thiolactone.
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Sodium Glycocholate CAS:863-57-0
Sodium glycocholate wani sinadari ne na gishirin bile wanda ke taimakawa wajen narkewa da kuma shan kitsen abinci. An haɗa shi daga glycine da cholic acid kuma yana taka muhimmiyar rawa wajen raba kitse zuwa ƙananan ɗigo, yana ƙara yankin saman su don ingantaccen narkewar abinci. Sodium glycocholate yana narkewa sosai a cikin ruwa kuma ana amfani da shi a cikin maganin magunguna don haɓaka narkewa da wadatar magunguna marasa narkewa. Bugu da ƙari, ana amfani da shi a cikin bincike da wuraren gwaje-gwaje don tallafawa ci gaban wasu ƙwayoyin cuta da nau'ikan ƙwayoyin halitta..
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TAPS gishirin sodium CAS:70331-82-7
Gishirin sodium na TAPS, wanda aka fi sani da gishirin sodium na N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid, wani sinadari ne mai amfani da sinadarin buffering da kuma mai daidaita pH. Ana amfani da shi sosai a binciken halittu da sinadarai, magunguna, da kuma binciken cututtuka. TAPS-Na wani sinadari ne na zwitterionic wanda ke taimakawa wajen kiyaye pH mai karko a cikin mafita, wanda hakan ya sa ya dace da yanayi daban-daban na gwaji. Aikace-aikacensa sun haɗa da al'adar ƙwayoyin halitta, binciken furotin, electrophoresis, haɗa sinadarai, da kuma tsarin magunguna. TAPS-Na wani sinadari ne mai narkewa da karko na TAPS wanda yake da sauƙin sarrafawa da amfani a cikin maganin ruwa.
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NBD chloride CAS:10199-89-0
NBD chloride, wanda kuma aka sani da 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole, rini ne mai haske wanda ake amfani da shi a aikace-aikacen sinadarai da halittu. Yana cikin ajin nitrobenzoxadiazole (NBD) derivatives, waɗanda ke da ƙarfin hasken rana.
Ana siffanta NBD chloride ta hanyar ikonsa na samar da haɗin gwiwa tsakanin ƙwayoyin halitta da nucleophiles, kamar primary amines, thiols, da hydroxyl groups. Wannan siffa tana ba da damar amfani da ita azaman wakili mai lakabi ga ƙwayoyin halitta, gami da sunadarai, peptides, nucleic acid, da sauran ƙananan ƙwayoyin halitta.
Idan NBD chloride ya yi aiki da wani abu mai suna nucleophile, yana fuskantar wani abu da zai maye gurbinsa, wanda hakan ke haifar da samuwar wani abu mai suna NBD mai karko. Wannan samfurin mai suna yana nuna tsananin fitar da hasken rana, wanda hakan ke sa ya zama da amfani ga dabarun ganowa da daukar hoto daban-daban.
Fitar da hasken rana daga ƙwayoyin da aka yiwa alama da NBD za a iya yi ta amfani da hasken ultraviolet (UV) a kusan 470 nm, kuma yawanci ana gano hasken da aka fitar a kusan 530 nm. Wannan tsawon fitar da haske yana faɗuwa a cikin yankin kore na bakan da ake iya gani, inda tsangwama daga samfuran halittu ya yi ƙasa kaɗan.
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Proteinase K CAS:39450-01-6 Farashin Mai Masana'anta
Proteinase K wani sinadari ne mai aiki sosai wanda zai iya haɓaka hydrolysis na haɗin peptide a cikin furotin. An samo shi ne daga ƙwayar fungal Engyodontium kuma an san shi da nau'ikan takamaiman substrate. Proteinase K na iya raba haɗin peptide cikin inganci a gefen C-terminal na hydrophobic, aliphatic, ko aromatic amino acid, wanda hakan ke sa ya zama da amfani a fannoni daban-daban na ilimin halittar kwayoyin halitta da aikace-aikacen biochemistry..
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N,N-Dimethyl-p-phenylenediamine dihydrochloride CAS:536-46-9
N,N-Dimethyl-p-phenylenediamine dihydrochloride wani sinadari ne da ake amfani da shi a fannoni daban-daban na kimiyya da masana'antu. Foda ce mai launin fari zuwa fari mai siffar kwayoyin halitta ta C8H14N2·2HCl.
Wannan sinadari yana da amfani iri-iri saboda kaddarorinsa da kuma yadda yake amsawa. Sau da yawa ana amfani da shi azaman maganin nazari don tantance peroxides da kuma matsayin tsaka-tsakin rini wajen samar da launuka daban-daban da launuka.
A fannin nazarin sinadarai, ana amfani da N,N-Dimethyl-p-phenylenediamine dihydrochloride akai-akai a matsayin alamar launi don tantance nau'ikan sinadarai masu guba, kamar hydrogen peroxide ko peroxides a cikin samfura. Wannan sinadarin yana fuskantar canjin launi bayan an yi amfani da shi tare da waɗannan sinadarai masu guba, wanda ke ba da damar auna su.
Bugu da ƙari, ana iya samun wannan sinadarin a cikin tsarin rini na gashi, inda yake aiki a matsayin mai haɓaka launi. Ikonsa na ƙirƙirar launuka masu haske da ɗorewa ya sa ya shahara a masana'antar kwalliya.
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Gishirin disodium na Creatine phosphate CAS:922-32-7
Gishirin disodium na Creatine phosphate wani sinadari ne da ya ƙunshi creatine, wani sinadari na amino acid da ke samuwa ta halitta, wanda aka haɗa shi da ƙungiyoyin phosphate da sodium ions. Yana taka muhimmiyar rawa wajen samar da kuzari don matsewar tsoka kuma 'yan wasa da masu gina jiki galibi suna amfani da shi azaman ƙarin abinci.
Idan aka sha, gishirin creatine phosphate disodium yana canzawa zuwa creatine phosphate a jiki, wanda daga baya ake adana shi a cikin tsokoki. A lokacin ayyukan da ake yi masu ƙarfi, kamar ɗaga nauyi ko gudu, creatine phosphate yana aiki a matsayin tushen haɗin phosphate mai ƙarfi mai yawa, wanda ke ba da damar sake cika adenosine triphosphate (ATP) cikin sauri.
ATP shine babban sinadarin makamashi da tsokoki ke amfani da shi, kuma matakansa suna raguwa da sauri yayin motsa jiki mai ƙarfi. Ta hanyar ƙara creatine phosphate, 'yan wasa za su iya ƙara yawan ATP, wanda ke haifar da ingantaccen aikin tsoka, ƙaruwar ƙarfi, da rage gajiya.
Bugu da ƙari, gishirin creatine phosphate disodium na iya samun wasu fa'idodi masu yuwuwa, gami da ƙaruwar tsoka, inganta murmurewa, da ingantaccen aikin fahimta. Yawanci ana sha ta baki a cikin foda ko kwamfutar hannu, ko dai a matsayin kari ɗaya ko kuma a matsayin wani ɓangare na tsarin kari kafin motsa jiki ko bayan motsa jiki.
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2′,6′-DiMethylcarbonylphenyl-10-sulfopropylacridiniuM-9-carboxylate 4′-NHS Ester CAS:194357-64-7
2′,6′-DiMethylcarbonylphenyl-10-sulfopropylacridinium-9-carboxylate 4′-NHS ester wani sinadari ne mai tsari mai rikitarwa na kwayoyin halitta. Ya ƙunshi ƙungiyar sulfopylacridinium da ƙungiyar aiki ta carboxylate ester. Kasancewar ɓangaren ester yana nuna cewa yana da amsawa kuma ana iya amfani da shi azaman lakabi ko wakili mai gyara ga kwayoyin halitta.
Rukunin sulfoplacridinium na wannan hadadden ya nuna cewa yana iya samun damar amfani da shi a gwaje-gwajen da aka yi bisa hasken rana, inda za a iya amfani da shi azaman na'urar bincike mai haske ko rini don ganowa da nazarin kwayoyin halitta. Hakanan yana iya samun mahimmanci a cikin nazarin hanyoyin ƙwayoyin halitta, kamar siginar calcium a cikin ƙwayoyin halitta.
Haɗa ƙungiyar NHS ester yana nuna cewa yana iya amsawa da manyan amines, kamar waɗanda ake samu a cikin furotin ko peptides, don samar da haɗin amide mai ɗorewa. Wannan amsawar yana sa ya zama da amfani ga aikace-aikacen bioconjugation, inda za a iya amfani da shi don yiwa lakabi ko gyara biomolecules tare da wasu ƙwayoyin aiki, kamar fluorophores ko tags.
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ABEI CAS: 66612-29-1 Farashin Mai ƙira
N-(4-Aminobutyl)-N-ethylisoluminol, wanda kuma aka sani da ABEI, wani sinadari ne mai haske wanda galibi ana amfani da shi azaman binciken chemiluminescent a aikace-aikacen bioanalytical. Yana cikin ajin abubuwan da suka samo asali na isoluminol kuma ana amfani da shi sosai a cikin gwaje-gwajen rigakafi da dabarun gano DNA/RNA.
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Z-GLY-PRO-PNA CAS:65022-15-3
Z-GLY-PRO-PNA wani sinadari ne na peptide nucleic acid (PNA) wanda aka samo daga jerin Z-Gly-Pro. Ana amfani da wannan sinadari a bincike da bincike don iyawarsa ta ɗaure musamman ga jerin ƙwayoyin nucleic acid masu dacewa. Ƙara ƙungiyar Z akan N-terminus yana ba da damar yin niyya mai inganci da isar da shi ga abubuwan da ake so na ƙwayoyin halitta. Tare da haɗinsa na musamman na halayen peptide da nucleic acid, Z-GLY-PRO-PNA yana ba da babban iko a cikin aikace-aikace daban-daban, gami da maganin kwayoyin halitta, binciken kwayoyin halitta, da haɓaka magunguna..
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TRIS-Acetate CAS:6850-28-8 Farashin Mai Masana'anta
TRIS-Acetate, wani abu ne da ake amfani da shi a gwaje-gwajen halittu da na sinadarai. Haɗakar tushen Tris ne da acetic acid, wanda ke haifar da maganin pH mai karko wanda ake amfani da shi don sarrafawa da kuma kula da kewayon pH da ake so don aikace-aikace iri-iri. TRIS-Acetate yana da amfani musamman a nazarin DNA da RNA, domin yana samar da yanayi mai dacewa don ayyukan enzyme, electrophoresis, da gel electrophoresis. Yana taimakawa wajen kiyaye daidaito da amincin nucleic acid a yayin ayyuka daban-daban, kamar jerin DNA, polymerase chain reaction (PCR), da agarose gel electrophoresis. Baya ga binciken nucleic acid, ana amfani da TRIS-Acetate a cikin hanyoyin warewa da tsarkake furotin, cire furotin membrane, da gwaje-gwajen al'adun tantanin halitta. Ƙarfin buffer ɗinsa mai yawa ya sa ya zama kayan aiki mai mahimmanci a fannoni da yawa na binciken kimiyya, yana tabbatar da yanayi mafi kyau don halayen halittu da kuma kiyaye daidaiton enzymes da sunadarai.
