Tween-80

Tween-80

a proprietary name for a non-ionic surfactant use as an emusifier.

Tween-80-80 hydrolysis
a test used to differentiate Corynebacterium cystitidis from other corynebacteria.
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The parameters evaluated were as follows: A: temperature, B: pH, C: time, D: initial moisture content, E: Starch, F : Yeast Extract, G: Moistening solution, H: inoculum concentration, J: Tween-80, K: NaCl and L: MgS[O.
05% Tween-80, and bioassays were carried out, using the methods previously described above section.
Group I received 2% Tween-80 in normal saline (NS) (25 ml/kg) and served as a negative control, Group-II received the standard diuretic drug, hydrochlorothiazide (HCTZ) (10 mg/kg).
7H2O, 3g (NH4)2SO4, 2g of KH2PO4, 1g of citric acid monohydrate, 15g agar, 200 1/4 l Tween-80, 4.
Methyl-tetrahydrophalic anhydride (MeTHPA), pyrogallol, tween-80, triton-100, ethanol, sulfuric acid, and nitric acid were purchased from Sinopharm Chemical Reagent Co.
Hyperlipemia in rats was induced by a force program using a single intraperitoneal injection of Tween-80 at the dose of 250 mg per 100 g body weight in 1 ml of distilled water.
Hence, an olive oil based microemulsion formulation with Tween-80 as surfactant and PEG-400 as cosurfactant was developed by using water titration method with an aim of enhancing the intestinal permeability as well as oral bioavailability [5].
The effect of surfactants; cetyltrimethyl ammonium bromide (CTAB), cetylpyridinium chloride (CPC), Tween-80 (TW-80) and TritonX-100 (TX-100), of 0.
The extracts were then formulated as suspension in distilled water using 5% Tween-80 as suspending agent.
Prior to the experiment, extracts were suspended in 1% Tween-80 in water and used within 60 minutes of suspension.