Inyuma y’ugutangura, ivyo bikoresho bishirwa mu gitereko c’ibikoresho kugira ngo bikonje. Ivyo gukonja birimwo ibintu bibiri: ica mbere, ubuhinga bwo gukuraho ubukonje bumwebumwe mu gukuraho ubukonje; ica kabiri, uko ivyo bintu bikonja, ni ko n’ibihimba bimwebimwe vy’amazi bigoberwa no kuja hejuru maze bikakonja. Igihe igisabwa co gukonja kimaze gushikwako, ubuhinga bwo gushusha burashusha kandi bukama ivyo bintu, bugakuraho ubukonje bwose busigaye, bugaca bujanwa mu mutego wo gukonja kugira ngo bukonje, gutyo bikaba bishika ku bisabwa vyo gukonja-vyoma.
Freeze-drying yerekeza ku nzira yo gukura amazi canke ibindi binyabuzima biva mu binyabuzima vyakonje biciye mu gutera imbere. Sublimation yerekeza ku nzira aho ikintu gishobora gusenyuka, nk’amazi, nk’urubura rwumye, gihinduka ata guca ku ruhande kikava ku kintu gikomeye kikaja ku kintu gifise umuyaga kitaciye mu kintu gifise amazi. Ico kintu kironswa biciye mu kwumisha mu mfuruka-citwa lyophilizer, kandi iyo nzira yitwa kwumisha mu mfuruka-. Ukwumisha mu buryo bwa kera bituma ibikoresho bigabanuka kandi bikongera bikongera utugingo ngengabuzima. Mu gihe c’ukwuma mu gihe c’ubukonje-, imiterere y’ico kigereranyo ntisambuka kubera ko ibihimba bikomeye bishigikirwa n’urubura mu kibanza cavyo. Uko iyo barafu igenda iraduga, isiga utunogo mu bisigi vyumye. Ivyo bizigama ubutungane bw’imiterere y’ibinyabuzima n’imiti y’ico kintu be n’igikorwa caco. Mu laboratwari, kwumisha mu mfuruka-bifise ibikorwa vyinshi bitandukanye kandi ni ngombwa cane mu bikorwa vyinshi vy’ubuhinga bw’ibinyabuzima n’ivy’imiti. Ikoreshwa mu kuronka ibikoresho vy’ibinyabuzima bishobora kuzigama igihe kirekire, nk’imico kama y’imigera, enzymes, amaraso, n’imiti, ntibigumye gusa ugushikama kwavyo kw’igihe kirekire-ariko kandi n’ibikorwa vyavyo vy’ibinyabuzima n’imiterere yavyo. Kubera iyo mpamvu, lyophilisation ikoreshwa mu gutegura ivyerekanwa vy’imitsi kugira ngo bikoreshwe mu kwiga ku mibumbe (nk’ivyo gukoresha ubuhinga bwa electron microscopy). Lyophilization ikoreshwa kandi mu gusesangura imiti, gutanga ivyerekanwa vyumye canke ivyerekanwa vyihariye kugira ngo umuntu yongere ubushobozi bwo gusesangura. Lyophilisation ituma ibihimba vy’umubiri biguma bimeze neza ataco bihinduye ku bijanye n’imiti, ivyo bikaba bituma iba imfashanyo nziza yo gusesangura. Ivyo bishobora gushika mu buryo busanzwe. Mu bihe vy’ibidukikije, iyo nzira iragenda buhoro kandi ntishobora kumenyekana. Biciye ku gutegura uburyo bwo gutuma ivyuma bimera neza, hari intambwe nyinshi zarateye imbere kandi zigatunganirizwa, ivyo bikaba vyatumye iyo nzira yihuta.
