Gelzan™ CM Gelrite®

Gelrite, gellan gum, is recommended as a gelling agent for use in place of agar in microbiological assay and tissue culture media. Gellan gum is used in a wide variety of immobilization matrices. It forms a hard gel at low concentrations in the presence of an electrolyte. Gellan is a linear tetrasaccharide composed of D-glucose, L-rhamnose, and D-glucuronic acid in the ratio of 2:1:1, linked by β (1 → 4) glycosidic bond.

Gelrite, gellan gum, is recommended as a gelling agent for use in place of agar in microbiological assay and tissue culture media. Gellan gum is used in a wide variety of immobilization matrices. It forms a hard gel at low concentrations in the presence of an electrolyte. Gellan is a linear tetrasaccharide composed of D-glucose, L-rhamnose, and D-glucuronic acid in the ratio of 2:1:1, linked by β (1 → 4) glycosidic bond.

Gelrite, gellan gum, is recommended as a gelling agent for use in place of agar in microbiological media. Gellan gum is used in a wide variety of immobilization matricies.

Gelzan^™ CM has been used:

• in the synthesis of gellan-pullulan nanogel via chemical crosslinking
• in the synthesis of gellan-pullulan hydrogel
• with KNOP medium to maintain and prepare Anthoceros agrestis thallus tissue sample for imaging

Gelzan^™ CM has been used:

• in the synthesis of gellan-pullulan nanogel via chemical crosslinking
• in the synthesis of gellan-pullulan hydrogel
• with KNOP medium to maintain and prepare Anthoceros agrestis thallus tissue sample for imaging

• Transparent and colorless agar alternative
• Mechanically robust
• Disperses in water with ease
• Low viscosity
• The resulting gel has a high melting temperature

Gelrite is a registered trademark of CP Kelco U.S., Inc.

Gelzan is a trademark of CP Kelco U.S., Inc.