QEEL

AcronymDefinition
QEELQuality Evaluation Engineering Laboratory
References in periodicals archive ?
Saudi representative at the Human Rights Council in Geneva Ahmad bin Suleiman Ala&'qeel welcomed the...
Inicialmente, a alga, desidratada em temperatura ambiente (25[degrees]C) e macerada com [N.sub.2] liquido (5 g), foi hidratada em 250 mL de tampao acetato de sodio 0,1 M (AcNa) (pH 5,0) (Vetec Quimica), contendo EDTA 5 mM (QEEL) e cisteina 5 mM (Sigma Chemical).
Firstly the ground material (5 g) was hydrated in 250 mL of 100 mM sodium acetate buffer (NaAc) (Vetec Quimica) (pH 5.0) containing EDTA (QEEL) and cysteine (5 mM) (Sigma Chemical), and digested in a crude papain solution (30 mg [mL.sup.-1]) (Vetec Quimica) for 6 hours at 60[degrees]C in bain-marie (Marconi, model MA 159).
To that end, algae (5 g) dehydrated at room temperature and macerated with liquid [N.sub.2] were hydrated in 250 mL of 100 mM sodium acetate buffer (pH 5.0) (Vetec Quimica) containing 5 mM EDTA (QEEL) and 5 mM cysteine (Sigma Chemical), and subjected to digestion with 17 mL of crude papain solution (30 mg [mL.sup.-1]) during 6 hours at 60[degrees]C in water bath (MARCONI, model MA 159).