The Science Company - serving scientists, artisans, and hobbyists since 1966.

Featured Products

Nitric Acid, Concentrated, 500mL

ACS Reagent grade, concentrated (69 to 71%). NC-0671
Commonly used to make aqua regia.
Restricted to Standard Ground shipping. Adult signature required. HazMat fee applies.
Molarity: 15.7M
Specific Gravity: 1.4

$47.95

Ferric Nitrate, 500g

Lab grade — Soluble in water and alcohol. This is used in several patina formulas. See More Info for formula list. Restricted to Standard Ground only. NC-11272

$29.95

Acetone, 16oz, Reagent ACS, 99.5%

ACS Reagent grade — The contaminant-free purity of ACS Reagent Grade Acetone is desired as a special-purpose solvent, particularly in cleaning laser optics. Restricted to Standard Ground only. NC-0007

$24.95

Sodium Hydroxide Beads, 500g

Lab grade beads — Also called Caustic Soda, sodium hydroxide is a white deliquescent solid soluble in water, alcohol and glycerol. Commonly used in soap making. Restricted to Standard Ground only. NC-0874

$16.95
patina recipes & supplies
Safety, basic equipment, metal preparation, maintenance & more.
looking for the sds?
We have links to an SDS near the top of every chemical page, or click below for our full list of SDS available to download.