Cleaning Chemicals, Enzymes and Lubricants

What does protease break down?

Protein soils, including blood.

What does lipase break down?

Fatty deposits.

What does amylase break down?

Starches into sugars.

What is a multi-enzymatic cleaner?

A cleaner containing more than one type of enzyme.

What is the main purpose of detergents?

Remove soil and keep it from reattaching.

Do ordinary detergents kill microorganisms?

No, unless they contain a biocide.

What does a surfactant do?

Lowers water's surface tension.

What does a chelating agent do?

bind minerals such as calcium and magnesium in hard water to prevent them from interfering with detergents and leaving deposits on instruments

What is the pH range of neutral detergents?

6–8.

What is the main strength of alkaline detergents?

Removing organic soils such as blood, fats, and oils.

What are acid detergents mainly used for?

Descaling (removing mineral deposits and scale).

What is a descaler?

A chemical used to remove mineral scale buildup.

What is instrument milk?

Instrument lubricant used to maintain proper function.

When is instrument lubrication performed?

After cleaning, following the manufacturer's IFU.