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

3-(N-Morpholino)propanesulfonic acid hemisodium salt, yomwe imadziwikanso kuti MOPS-Na, ndi zwitterionic buffer yomwe imagwiritsidwa ntchito kwambiri mu kafukufuku wa biochemical ndi biological. Imapangidwa ndi mphete ya morpholine, unyolo wa propane, ndi gulu la sulfonic acid.

MOPS-Na ndi njira yothandiza yosungira pH yokhazikika mu physiological range (pH 6.5-7.9). Nthawi zambiri imagwiritsidwa ntchito popanga maselo, kuyeretsa ndi kusiyanitsa mapuloteni, kuyesa ma enzyme, ndi electrophoresis ya DNA/RNA.

Chimodzi mwa ubwino wa MOPS-Na ngati buffer ndi chakuti imayamwa pang'ono UV, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito ndi spectrophotometric. Imawonetsanso kusokoneza kochepa ndi njira zodziwika bwino zoyesera.

MOPS-Na imasungunuka m'madzi, ndipo kusungunuka kwake kumadalira pH. Nthawi zambiri imaperekedwa ngati ufa wolimba kapena ngati yankho, ndipo mchere wa hemisodium umagwiritsidwa ntchito kwambiri.

Oda kapena Pemphani Mtengo

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kugwiritsa Ntchito ndi Zotsatira zake

Kusunga pH: MOPS-Na ndi yothandiza kwambiri pakusunga pH yokhazikika mu physiological range (pH 6.5-7.9). Chikhalidwe chake cha zwitterionic chimalola kuti isasinthe pH pamene ma acid kapena ma bases awonjezeredwa, zomwe zimapangitsa kuti ikhale yothandiza pakusunga mikhalidwe yabwino kwambiri mu cell culture media ndi machitidwe osiyanasiyana oyesera.

Maphunziro a mapuloteni ndi ma enzyme: MOPS-Na nthawi zambiri imagwiritsidwa ntchito poyeretsa mapuloteni, kuwapanga kukhala ofanana, komanso kukhazikika. Mphamvu yake yolumikizira komanso kugwirizana kwake ndi ma enzyme ndi mapuloteni ambiri zimapangitsa kuti ikhale yoyenera kusunga pH yomwe ikufunika panthawiyi. MOPS-Na ingagwiritsidwenso ntchito poyesa ma enzyme, komwe kuwongolera pH molondola ndikofunikira kuti muyese molondola ntchito ya ma enzyme.

DNA ndi RNA electrophoresis: MOPS-Na imagwiritsidwa ntchito kwambiri ngati chotetezera mu nucleic acid gel electrophoresis. Imapereka pH yofunikira komanso mphamvu ya ionic, zomwe zimathandiza kulekanitsa bwino zidutswa za DNA ndi RNA. Kuchepa kwa UV kwa MOPS-Na ndikothandiza pakugwiritsa ntchito izi, chifukwa sikusokoneza muyeso wa spectrophotometric wa nucleic acids.

Chomera cha maselo: MOPS-Na imagwiritsidwa ntchito mu chomera cha maselo kuti isunge pH ndi osmotic balance zofunikira kuti maselo akule bwino komanso kuti akhale ndi moyo wabwino. Kugwirizana kwake ndi mitundu yosiyanasiyana ya maselo komanso kusawononga poizoni kumapangitsa kuti ikhale chotetezera chabwino kwambiri pakuyesa kwachilengedwe kwa maselo.

Kafukufuku wa zamankhwala ndi zamoyo: MOPS-Na imagwiritsidwa ntchito m'maphunziro osiyanasiyana a zamankhwala ndi zamoyo, monga kuyeza kayendedwe ka enzyme, kuyesa kuyesa mankhwala, ndi maphunziro okhudza zotsatira za pH pa machitidwe a maselo. Mphamvu yake yotetezera imathandizira kuchepetsa zinthu zomwe zimadalira pH ndikuwonetsetsa kuti zotsatira zake ndi zodalirika komanso zobwerezabwereza.

Kulongedza Zinthu:

Zina Zowonjezera:

Kapangidwe kake	C7H16NNaO4S
Kuyesa	99%
Maonekedwe	Ufa woyera
Nambala ya CAS	117961-20-3
Kulongedza	Kakang'ono komanso kochuluka
Moyo wa Shelufu	zaka 2
Malo Osungirako	Sungani pamalo ozizira komanso ouma
Chitsimikizo	ISO.