Sentence examples for contact of substances from inspiring English sources

To ensure consistent contact of substances with the bladder and to avoid reflux or leakage, the catheter was occluded and left in place for 30 minutes.

To ensure consistent contact of substances with the bladder, infusion was repeated twice within a 30-min interval, and a 1-ml tuberculin syringe was maintained on the catheter to retain the intravesical solution for 1 hour.

To ensure consistent contact of substances with the bladder, infusion was repeated twice within a 1-hour interval and a 1-ml syringe was maintained in the catheter end during this period.

To ensure consistent contact of substances with the bladder, infusion was repeated twice within a 30-min interval, and a 1-ml tuberculin syringe was maintained on the catheter end to retain the intravesical solution for 1 hour.

To ensure consistent contact of substances with the bladder, infusion was repeated twice within a 30-min interval and a 1-ml TB syringe was kept on the catheter end to retain the intravesical solution for at least for 1 hour.

Each of these components is an emulsifier because the contact of these substances with the silicone oil bubble decreases their surface tension and consequently increases the tendency to emulsify.

On the other hand, the technical implementation should guarantee the direct contact of the test substances with the cells, as well as the homogeneous exposure of the entire cell layer without interfering with the cell viability.

Every day our skin comes into contact with a multitude of substances.

Police are at risk of overdose from unintended contact with or inhalation of substances during investigations or interactions with opioid users, authorities said.

Several food alerts caused by the migration of this kind of substances from contact food materials have led to the harmonization of the European legislation in Commission Regulation (EU) No. 10/2011, in force from 14 January 2011.

The evaluation of eye and skin irritation potential is essential to ensuring the safety of individuals in contact with a wide variety of substances designed for industrial, pharmaceutical or cosmetic use.