• Acid Washing System (see description below)
• Gloves
• Lab Coat
• Safety Glasses

Acid Washing System consists of 5 baths:
Initial tap water rinse, 5% Nitric Acid rinse, Milli-Q rinse (1), Milli-Q rinse (2), and a Methanol rinse.
*Milli-Q is Deionized Water (18.2 megohm - cm at 25°C)

For new plastic vials:
Rinse item being acid washed with Milli-Q water.

For items dirtied with sediment:
Scrub with a brush in soapy tap water to remove particles before starting acid washing steps that follow.

Place item being washed in each bath:
Water, nitric acid, Milli-Q (1), Milli-Q (2), methanol.