Ibipimo by'amabara birenga 30, birimo pt-co, Gardner, Saybolt, Ubushinwa, Leta Zunze Ubumwe za Amerika, n'amahame y'Uburayi ya Pharmacopoeia
Gupima neza zero bitanga igipimo nyacyo cya △E*ab≤0.015
Inyongera nto y'amazi igabanywa ikagera kuri 1ml, 10mm na 50mm cuvetteni ibisanzwe, hamwe na cuvet ya 33mm na 100mmteni amahitamo
Gupima byihuse, kandi gupima rimwe gusa bifata amasegonda 1.5
Ecran ya santimetero 7 ituma igikoresho cyoroshye gukoreshakandi igikoresho gishobora kubika amakuru arenga 100.000
