The Unico Universal Base accommodates up to 2 same or different type of Holders.

Unico Universal Base Configuration:

• S-2150-112: Universal Base for use with the S2150 & S2150UV Series Spectrophotometers.
• SQ2800-112: Universal Base for use with the SQ2800, SQ2802, SQ3802 & SQ4802 (SpectroQuest) Series Spectrophotometers.