Polymer masterbatches

Malachite Green, Crystal, Technical, also known as Aniline green or Basic green 4, is used as a dyestuff and an agent in aquaculture. Technical grade products supplied by Spectrum are indicative of a grade suitable for general industrial use. </p>

Methylene Blue, CP is a heterocyclic aromatic solid that is an odorless powder that has a dark green tinge and turns to blue when mixed with water. It is used in aquaculture and by tropical fish hobbyists as a treatment for fungal infections and

Methylene Blue, CP is a heterocyclic aromatic solid that is an odorless powder that has a dark green tinge and turns to blue when mixed with water. It is used in aquaculture and by tropical fish hobbyists as a treatment for fungal infections and

Hydroxy Naphthol Blue

Hydroxy Naphthol Blue

m-Cresol Purple, also known as m-Cresolsulfonphthalein, is a pH indicator dye used primarily in spectrophotometric pH measurements. m-Cresol purple is acidic and hydrophobic. The useful pH ranges are 1.2 - 2.8 (red to yellow) and 7.4 - 9.0 (yellow

m-Cresol Purple, also known as m-Cresolsulfonphthalein, is a pH indicator dye used primarily in spectrophotometric pH measurements. m-Cresol purple is acidic and hydrophobic. The useful pH ranges are 1.2 - 2.8 (red to yellow) and 7.4 - 9.0 (yellow

m-Cresol Purple, also known as m-Cresolsulfonphthalein, is a pH indicator dye used primarily in spectrophotometric pH measurements. m-Cresol purple is acidic and hydrophobic. The useful pH ranges are 1.2 - 2.8 (red to yellow) and 7.4 - 9.0 (yellow

m-Cresol Purple, also known as m-Cresolsulfonphthalein, is a pH indicator dye used primarily in spectrophotometric pH measurements. m-Cresol purple is acidic and hydrophobic. The useful pH ranges are 1.2 - 2.8 (red to yellow) and 7.4 - 9.0 (yellow

Brilliant Cresyl Blue, a supravital stain, can be used for counting reticulocytes. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human

Brilliant Cresyl Blue, a supravital stain, can be used for counting reticulocytes. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human

Certified Thermo Scientific LDPE Cubitainers meet or exceed EPA performance-based standards for metals, cyanide and fluoride. Collapsible and nests when empty for efficient storage and transport.<br>LDPE Cubitainers are a light weight and