Guanidine Thiocyanate CAS 593-84-0

Product Description:

Khoom npe: Guanidine thiocyanate CAS NO: 593-84-0

Synonyms:

Thiocyanic acid, cov tshuaj. nrog guanidine (1: 1);

thiocyanic acid, guanidine ntsev;

guanidine monothiocyanate;

Tshuaj& Lub cev muaj zog:

Qhov tsos: Dawb hmoov

Kev Ntsuas: ≥99.0%

Ceev: 1.103 g / mL ntawm 20ºC

Boiling Point: 132.9 ℃ ntawm 760 mmHg

Melting Point: 118-122 ℃

Flash Point: 34.2 ℃

Refractive Index: n20/D 1.482

Stability: Stability ruaj khov, tab sis lub teeb rhiab heev. Tsis sib haum nrog cov kua qaub (kev sib cuag tawm cov pa phem heev), muaj zog oxidising cov neeg ua haujlwm.

Cia Cia: Khaws ntawm RT.

Cov ntaub ntawv kev nyab xeeb:

RTECS: XL1225000

Hazard Class: 8

Cov Lus Qhia Txog Kev Nyab Xeeb: S13-S61

HS Code: 2925290090

Packing Group: III

WGK Germany: 2

RIDADR: UN 1759

Cov nqe lus pheej hmoo: R20/21/22; R32; R52/53

Hazard Code: XIV

Cim npe: GHS05, GHS07

Lus ceeb toom: P260; P280; P301 + P312 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338

Cov Lus Qhia Txog Kev Nyab Xeeb Ntxiv: Kev sib cuag nrog cov kua qaub liberates cov pa phem heev.

Kev Tshaj Tawm Txog Hazard: H302 + H312 + H332; H314; H412

Lub ntsiab lus: Danger

Guanidinium thiocyanate (GITC) yog cov khoom siv tshuaj siv los ua cov protein ntau denaturant, ua tus neeg sawv cev chaotropic, txawm hais tias nws feem ntau siv rau hauv kev rho tawm ntawm DNA thiab RNA.

Lus Cim: Cov tshuaj no kuj tseem raug lees paub tias yog guanidine thiocyanate. Qhov no yog vim guanidinium yog conjugate acid ntawm guanidine thiab hu ua guanidinium cation, [CH6N3] +.

Guanidinium thiocyanate tuaj yeem siv los ua kom tsis muaj tus kab mob, xws li tus kab mob khaub thuas uas ua rau xyoo 1918" Spanish flu", kom nws tuaj yeem kawm tau zoo. Daim ntawv thov no yog suav tias yog raws li nws cov haujlwm denaturation.

Guanidinium thiocyanate kuj tseem siv los ua cov lyse hlwb thiab cov kab mob hauv RNA thiab DNA extractions, qhov uas nws muaj nuj nqi, ntxiv rau nws lysing nkaus, yog los tiv thaiv kev ua ntawm RNase enzymes thiab DNase enzymes los ntawm denaturing lawv. Cov enzymes no yuav txwv tsis pub cov extract.

Ib txoj kev siv feem ntau yog guanidinium thiocyanate-phenol-chloroform extraction. Nws tsis yog qhov tsim nyog yuav tsum tau siv phenol lossis chloroform yog tias rho tawm RNA rau Northern blotting lossis DNA rau Southern blot tsom vim tias cov gel electrophoresis tom qab hloov mus rau ib daim nyias nyias yuav cais RNA / DNA ntawm cov proteins. Tsis tas li ntawd, txij li cov txheej txheem no siv cov kev sojntsuam los khi rau lawv cov conjugates, peptides uas tau txais los ntawm cov txheej txheem don' feem ntau tsis muaj teeb meem tshwj tsis yog peptide yog RNase lossis DNase, thiab tom qab ntawd tsuas yog tias cov enzyme tswj kom rov ua dua, uas yuav tsum tau ua. tsis tshwm sim yog tias ua raws li cov txheej txheem tsim nyog. Ib qho kev zam tuaj yeem yog thaum ua haujlwm nrog kub extremophiles vim qee cov enzymes ntawm cov kab mob no tuaj yeem nyob ruaj khov nyob rau hauv qhov xwm txheej txawv txawv.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom raws li patent muaj rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tsuas yog nrog tus neeg yuav khoom.

Cim npe nrov: Guanidine thiocyanate CAS 593-84-0, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, hauv Tshuag

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