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Sigma-Aldrich

GELZAN(TM) CM (C005B-058357)

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.

Description

General description

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.

Application

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

Features and Benefits

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

Legal Information

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

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

Specifications
UPC:
51461513
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
Quantity:
1
Unit of Measurement:
KG
MPN:
G1910-1KG
CAS:
71010-52-1
Catalog No. C005B-058357
Price: $1,212.87
List Price: $1,347.63
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