UNSPSC 31241810: Gelatin filter

A representative optical absorption filter that is from the colored filters that penetrates the specific wavelength and absorbs the other wavelengths. It is made by forming the thin film on the glass substrate with the organic pigment dissolved in the gelatin solution.

UNSPSC 31241810 Gelatin filter is a Commodity code covering gelatin-based filtration media used in laboratory, water treatment, food processing, and pharmaceutical applications by state and local agencies. State and local governments procure gelatin filters primarily through environmental protection departments, public health agencies, water utilities, and laboratory facilities that require the filtration media for analytical testing, water quality monitoring, and process applications. The filters serve as consumable supplies in routine analytical work and replace worn media in existing filtration systems across multiple jurisdictions and operational contexts.

The source provides no recent state and local contract opportunities tagged to this code. Without posted RFP, RFQ, IFB, or ITB records, the geographic distribution of procurement activity and the specific issuing bodies most active in this category cannot be characterized from current market signals.