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Coomassie brilliant blue G-250 CAS:6104-58-1
Coomassie Brilliant Blue G-250 ndi utoto womwe umagwiritsidwa ntchito kwambiri popaka utoto wa mapuloteni mu polyacrylamide gel electrophoresis. Umalumikizana ndi mapuloteni ndipo umawathandiza kuti aziwoneka mosavuta, zomwe zimathandiza kusanthula kulekanitsa mapuloteni ndi kuchuluka kwake. Umagwiritsidwa ntchito kwambiri mu kafukufuku wa biochemical ndi molecular biology ngati njira yodalirika komanso yodalirika yopaka utoto wa mapuloteni.
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Nitrotetrazolium blue chloride CAS:298-83-9
Nitrotetrazolium blue chloride, yomwe nthawi zambiri imafupikitsidwa kuti NBT, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri ngati substrate kuti azindikire kukhalapo kwa ma enzyme ena, monga nitroreductases, mu zitsanzo zamoyo. Pamene NBT yachepetsedwa ndi ma enzyme amenewa, imapanga chinthu chosasungunuka cha formazan, chomwe chimapanga mtundu wabuluu kapena wofiirira womwe ungayesedwe m'maso kapena m'ma spectrophotometrically. Kachitidwe kameneka kamagwiritsidwa ntchito nthawi zambiri mu kafukufuku kuti aphunzire ntchito ya ma enzyme, makamaka mu immunology ndi microbiology. Kuphatikiza apo, NBT yagwiritsidwa ntchito m'mayeso osiyanasiyana kuti amvetsetse momwe ma redox amachitira komanso kupsinjika kwa okosijeni m'maselo.
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DAPI (4,6-Diamidini-2-phenylindole dihydrochloride) CAS:28718-90-3
DAPI (4,6-Diamidino-2-phenylindole dihydrochloride) ndi banga la fluorescent lomwe limagwiritsidwa ntchito kwambiri mu biology ya mamolekyulu ndi maselo kuti lilembe DNA. Imadziwika kuti imagwirizana kwambiri ndi DNA yolumikizidwa ndi chingwe chaching'ono ndi kutulutsa kuwala kwabuluu ikawunikiridwa ndi kuwala kwa ultraviolet. DAPI imagwiritsidwa ntchito kwambiri m'njira zosiyanasiyana, monga fluorescent microscopy, flow cytometry, ndi immunohistochemistry, kuti ione ndikuphunzira kapangidwe ndi kufalikira kwa DNA mkati mwa selo.
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Mafuta Ofiira O CAS:1320-06-5 Mtengo wa Wopanga
Mafuta Ofiira O ndi utoto wosungunuka ndi mafuta womwe umagwiritsidwa ntchito popaka utoto wa triglycerides ndi lipids zosalowerera. Umagwiritsidwa ntchito kwambiri mu histology ndi biology ya maselo kuti aone madontho a lipid m'magawo a minofu ndi ma cell cultures. Mafuta Ofiira O amapaka utoto wa lipids awa wofiira, zomwe zimapangitsa kuti zikhale zosiyana kwambiri ndi minofu yozungulira, zomwe zimapangitsa kuti ikhale chida chofunikira kwambiri pakufufuza za kagayidwe ka lipid ndi kuphunzira matenda okhudzana ndi lipid.
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Ethidium bromide CAS: 1239-45-8 Mtengo wa Wopanga
Ethidium bromide ndi utoto wa fluorescent womwe umagwiritsidwa ntchito kwambiri ngati banga la nucleic acid mu kafukufuku wa zamoyo zama molecular. Umalumikizana pakati pa ma base pairs a DNA ndi RNA, zomwe zimathandiza kuwona ma nucleic acid pansi pa kuwala kwa ultraviolet. Ethidium bromide imagwiritsidwa ntchito nthawi zambiri m'njira monga gel electrophoresis kuti iwonetse ndikusanthula zitsanzo za DNA ndi RNA.
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FMP Giredi CAS: 5486-84-0 Mtengo wa Wopanga
FAST BLUE BB SALT ndi utoto wa mchere wa diazonium womwe nthawi zambiri umagwiritsidwa ntchito popanga utoto wa zamoyo ndi histological kuti uwonetse mapuloteni, makamaka mu ma gels a polyacrylamide. Umagwiritsidwa ntchito kwambiri m'njira monga Coomassie staining kuti uzindikire ndikuwerengera mapuloteni mu kuyesa kwa electrophoresis. FAST BLUE BB SALT imadziwika ndi luso lake lozindikira mapuloteni mwachangu komanso mosamala, zomwe zimapangitsa kuti ikhale chida chofunikira kwambiri pakufufuza zamankhwala ndi kusanthula kwa labotale.
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Dimethyl yellow CAS: 60-11-7 Mtengo wa Wopanga
Dimethyl yellow ndi mankhwala opangidwa ndi zinthu zachilengedwe omwe amagwiritsidwa ntchito ngati utoto, makamaka m'mafakitale opanga nsalu ndi mapepala. Ndi ufa wachikasu wowala ndipo nthawi zina umagwiritsidwa ntchito ngati chizindikiro cha chemistry yowunikira.
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Zosungunulira Red 43 CAS:15086-94-9 Mtengo wa Wopanga
Solvent Red 43 ndi utoto wopangidwa ndi zinthu zachilengedwe, womwe umagwiritsidwa ntchito kwambiri popaka utoto wa zinthu zosiyanasiyana kuphatikizapo mapulasitiki, inki, ndi zinthu zopangidwa ndi hydrocarbon. Umadziwika ndi mtundu wake wofiira kwambiri ndipo nthawi zambiri umagwiritsidwa ntchito popereka utoto wofiira wowala kuzinthu zosiyanasiyana. Kuphatikiza apo, Solvent Red 43 imagwiritsidwa ntchito popanga zolembera, utoto, ndi ntchito zina zamafakitale ndi zamalonda zomwe zimafuna utoto wofiira wamphamvu.
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Eosin B CAS: 548-24-3 Mtengo wa Wopanga
Eosin B ndi utoto wofiira wopangidwa womwe umagwiritsidwa ntchito kwambiri mu histology ndi microbiology popaka utoto ku zitsanzo za maselo ndi minofu. Ndiwothandiza kwambiri powunikira malo a cytoplasm ndi extracellular mu zitsanzo zamoyo, chifukwa amadziwika kuti amamangirira mosasankha kuzinthu za acidic monga collagen ndi ulusi wa minofu. Eosin B imagwiritsidwanso ntchito mu hematology popaka utoto ku magazi kuti awonetse maselo ofiira a magazi ndi zigawo zina zamagazi.
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Sudan Orange G CAS:2051-85-6 Mtengo wa Wopanga
Sudan Orange G ndi utoto wa mafakitale womwe uli m'gulu la utoto wa azo. Umagwiritsidwa ntchito kwambiri kupaka utoto kuzinthu monga sera, mafuta, ndi zinthu zamafuta. Uli ndi mtundu wa lalanje wowala ndipo nthawi zambiri umagwiritsidwa ntchito kupaka utoto ku nsapato ndi pansi, komanso kupaka utoto wa pulasitiki ndi rabala. Kuphatikiza apo, Sudan Orange G imagwiritsidwa ntchito mu kafukufuku wa zamoyo ngati banga la histological pozindikira mafuta pogwiritsa ntchito maikulosikopu.
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Mchere wa Fast Blue B CAS: 14263-94-6 Mtengo wa Wopanga
Mchere wa Fast Blue B ndi utoto wopangidwa womwe umagwiritsidwa ntchito kwambiri mu labotale popaka utoto ndi kugwiritsa ntchito maikulosikopu. Nthawi zambiri umagwiritsidwa ntchito ngati banga la histological kuti uwonetse kapangidwe kake m'maselo ndi minofu, kuthandiza kuwonetsa ndi kusanthula zitsanzo zamoyo. Kuphatikiza apo, Mchere wa Fast Blue B ungagwiritsidwe ntchito m'njira zosiyanasiyana zowunikira komanso zofufuzira kuti zithandize kuzindikira ndi kusiyanitsa zinthu zamoyo.
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Sudan Red 7B CAS: 6368-72-5 Mtengo wa Wopanga
Sudan Red 7B ndi utoto wa mafakitale womwe uli m'gulu la Sudan Red la utoto wa azo wopangidwa. Umagwiritsidwa ntchito kwambiri popaka utoto pazinthu zosiyanasiyana, kuphatikizapo pulasitiki, mafuta, sera, ndi zinthu zina zopangidwa ndi zosungunulira. Komabe, chifukwa cha zoopsa zake pa thanzi komanso mphamvu zake zoyambitsa khansa, kugwiritsa ntchito kwake mu zakudya ndi zinthu zodzikongoletsera kumalamulidwa kwambiri kapena kuletsedwa m'maiko ambiri. Sudan Red 7B imadziwika ndi mtundu wake wofiira mpaka wakuda ndipo imagwiritsidwa ntchito makamaka m'mafakitale.
