Hours of Operation Calendar

Sciencemall-USA.com is open from 10am - 5pm CST. M-F

We are closed for the following holidays:

December 23, 2022 - January 3, 2023.

January 29 - February 5, 2023

February 20, 2023

April 6 - 10, 2023

May 26 - 29, 2023

July 1 - 4, 2023

August 10 - 15, 2023

September 1 - 5, 2023

October 14 - 19, 2023

November 22 - 26, 2023

December 22 - January 2, 2024

Merry Christmas and a Happy New Year to one and all!

The Science Mall Team