Ntabwo tuzagerageza uko dushoboye kose kuguha serivisi nziza hafi ya buri mukiriya, ahubwo twiteguye no kwakira igitekerezo icyo ari cyo cyose gitangwa n'abaguzi bacu ku bijyanye no kugurisha aside propionic mu Bushinwa CAS 79-09-4 hamwe n'igiciro cy'uruganda, intego yacu ni ugufasha abakiriya gusobanukirwa intego zabo. Turimo gukora ibishoboka byose kugira ngo tugere kuri iki kibazo kandi turabashimiye cyane kutwiyandikishaho!
Ntabwo tuzagerageza uko dushoboye kose gutanga serivisi nziza kuri buri mukiriya, ahubwo twiteguye no kwakira igitekerezo icyo ari cyo cyose gitangwa n'abaguzi bacu kuri. Kugeza ubu ibicuruzwa byacu byoherejwe mu Burayi bw'Iburasirazuba, mu Burasirazuba bwo Hagati, mu Majyepfo y'Amajyepfo, muri Afurika no muri Amerika y'Epfo n'ahandi. Tumaze imyaka 13 dukora uburambe mu kugurisha no kugura ibice bya Isuzu mu gihugu no mu mahanga, kandi dufite uburyo bugezweho bwo kugenzura ibice bya Isuzu. Twubaha ingenzi yacu y'ingenzi yo kuba inyangamugayo mu bucuruzi, gushyira imbere serivisi kandi tuzakora uko dushoboye kose kugira ngo duhe abakiriya bacu ibicuruzwa byiza na serivisi nziza.
3. Gukuramo
Pima garama 5.0 z'icyitegererezo mu gikombe cya mL 100.
Ongeraho mililitiro 20 z'amazi na mililitiro 0.5 z'umuti wa aside fosforike ya 1.0 mol/L.
Kora ikoreshwa rya ultrasound mu gihe cy'iminota 10.
Hindura pH kuri hafi 3.0 ukoresheje umuti wa aside fosforike ya 1.0 mol/L.
Shyira uruvange mu icupa rya mL 50, uvange n'amazi kugeza aho byagaragaye, hanyuma uvange neza.
Shyira icyitegererezo cyose mu muyoboro wa pulasitiki wa 50 mL, ureke bihagarare iminota 5, hanyuma ugishyire ku muvuduko wa 8000 rpm mu minota 5.
Kusanya mililitiro 5 z'umuti wo gusukura.
4. Gusukura – ProElut PLS 500 mg/6 mL (Cat.# 68005)
a. Gutunganya: Ongeraho mL 5 za methanol na mL 5 z'amazi ukurikije uko bikurikirana.
b. Gushyiramo: Shyiramo supernatant kugira ngo isukure hanyuma ujugunye imyanda.
c. Gukaraba: Ongeraho mL 5 z'umuti wa methanoli w'amazi wa 10% hanyuma ujugunye imyanda.
d. Gukuraho: Ongeraho mL 5 z'umuti wa methanoli w'amazi wa 40%, kusanya eluate, hanyuma uvange neza kugira ngo upime HPLC.