I-2 ml ilahlekile i-borosililicicate yeglasi ibhekisa kuhlobo lweglasi ebonakalayo kwaye edityaniswe ngokuyintloko ye-borossilicate. I-Borossililicate iglasi luhlobo oluthile lweglasi engeyiyo i-PREARTRUST ye-The Sermal kunye ne-Chemical Dresililicicate iglasi ye-borosililicate ixabiswe ngokudibeneyo, ukuxhathisa iikhemikhali, ukwenza ukuba kubekho izinto eziguquguqukayo kwizicelo ezahlukeneyo zezaziseko nezivakalayo.
