Sentence examples for a preservative at from inspiring English sources

Among the above ions, zinc appears as the most efficient biocide and zinc chloride was widely used as a preservative at the beginning of the twentieth century [4].

These results support acceptability of a manufacturing process change in which the thimerosal is added as a preservative at the point at which batches are filled into multidose vials.

This tiered approach worked well for the now restricted hexachlorophene, whose allowable and prudent applications continue to this date, as a preservative at concentrations of up to 0.1% by weight.

EDTA is a chelating agent used as a preservative synergist at 0.01-0.1% and as an antioxidant synergist at 0.005 to 0.1% [ 21, 25].

For instance, with something like sorbic acid, which is a common preservative, at one point in the process they need a carbon source, so they hit it with carbon monoxide.

Direct placement of such samples into an RNA preservative at the point of collection can be expected to improve the efficiency of virus rescue.

8. Add 0.1percentt sodium azide as a preservative and store at 4°C.

The bacterial strains were stored at -80°C in a preservative medium (bacterial preservers, Technical Service Consultant Limited).

Thus, resin extracts can be used as a source of food preservative at a concentration below 200 μg/ml without showing any nephrotoxicity.

Almond cells were separated by soaking 2 3 mm almond particles for 4 weeks, with rotation, in a solution containing a chelating agent (50 mM CDTA) and a preservative (5 mM Na2S2O5) at pH 7.0 (Mandalari et al., 2014).

Sadly, the only studies on the topic of autism and vaccines that I've been able to find in my extensive Web searches look at thimerosal, a preservative, and the measles-mumps-rubella vaccine.