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Due to extreme weather, the Flinn Warehouse is not shipping today, 1/23/2026.
We expect to resume normal shipping on Monday, 1/26/2026.
We regret this inconvenience. For more information, please call us at 800-452-1261.

FLINN
Your Safer Source for Science
PAVO
All-In-One Science Solution
Your Safer Source for Science
;
Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax
Email [email protected]

Sodium Hydroxide Solution, 50%, 500 mL

Item #: S0078 

Price: $22.99

In Stock.

(as NaOH)

See more product details

Hazard Alert

Corrosive liquid; skin burns are possible; very dangerous to eyes; wear gloves.

This item can only be shipped to schools, museums and science centers

Resources

Product Details

Storage:
Inorganic #4
Disposal:
#10
Shelf Life:
Good if kept tightly closed.
Color:
Colorless
Odor:
None