4-(2-hydroxyethyl)-1-piperazinethanesulfonic acid HEPES 99.5% CAS 7365-45-9 Sawirka La Soo Bandhigay

4-(2-hydroxyethyl)-1-piperazinethanesulfonic aashitada HEPES 99.5% CAS 7365-45-9

Sharaxaad Gaaban:

Magaca Kiimikada: 4-(2-hydroxyethyl)-1-piperazinethanesulfonic asiidh

Isku-mid ah: 99.5% HEPES; N-(2-hydroxyethyl)piperazine-N'-2-ethanesulfonic acid

CAS:7365-45-9

Daahirnimo: 99.5%daqiiqo

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Sharaxaad

4-(2-hydroxyethyl)-1-piperazinethanesulfonic asiidh/ HEPES

Magac kale:

Aashitada N-(2-hydroxyethyl)piperazine-N'-2-ethanesulfonic

Lambarka Kiiska:

7365-45-9

Qaacidada moolikaalka:

C₈H₁₈N₂THE₄S

Tilmaamaha:

Kala-soocidda	Heerka Caadiga ah
Muuqaalka	Budada Cad ee Crystalline
Baaritaan %	≥99.5
Milmida (1m Aq)	Xal cad oo aan midab lahayn
PH(1% aq)	5.0-6.5
Biraha Culus (PPM)	≤10
Khasaaraha Qallajinta %	≤1.0
UV 260nm (1m aq)	≤0.1
UV-ga 280nm (1m aq)	≤0.07
Fe Iron ppm	≤5
Sulfate Ion %	≤0.05

Ujeeddo:

4- hydroxyethyl piperazine ethyl sulfonic acid waa kayd bayooloji; Falcelinta kala-soocidda iyo falanqaynta kaydka qaybta RNA, kaydka, iyo kaydinta isku-dhafka ah ee hore; Loo isticmaalo calaamadaynta RNA iyo T4RNA ligase 3'- terminal; Loo isticmaalo qalabka ogaanshaha bayoolaji, qalabka soo saarista DNA/RNA iyo xirmooyinka ogaanshaha PCR. Si unugyada aan cudurka qabin u shaqeeyaan. Waa nooc ka mid ah kaydka ion-ka hydrogen, wuxuu xakamayn karaa baaxadda qiimaha pH ee joogtada ah muddo dheer. Isticmaal isku-darka ugu dambeeya ee 10-50 u janjeera L, dhexdhexaadka dhaqanka guud oo ka kooban 20 u janjeera awoodda kaydinta LHEPES ayaa la gaari karaa.

Kii hore: N,N-Dimethylpiperazine 99% CAS 106-58-1

Xiga: 1,4-Diacryloylpiperazine 99% CAS 6342-17-2

CAS 7365-45-9