G1910
Gelzan™ CM
Gelrite®
Synonym(s):
Gellan Gum, Agar substitute gelling agent
application(s)
agriculture
Quality Level
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.
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.
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Zhuoran Jiang et al.
ACS applied materials & interfaces, 11(31), 28289-28295 (2019-07-11)
Poly(tetrafluoroethylene) (PTFE) is a unique polymer with highly desirable properties such as resistance to chemical degradation, biocompatibility, hydrophobicity, antistiction, and low friction coefficient. However, due to its high melt viscosity, it is not possible to three-dimensional (3D)-print PTFE structures using
J T Oliveira et al.
Journal of tissue engineering and regenerative medicine, 3(7), 493-500 (2009-07-15)
Gellan gum is a polysaccharide that has been recently proposed by our group for cartilage tissue-engineering applications. It is commonly used in the food and pharmaceutical industry and has the ability to form stable gels without the use of harsh
Yi-Jun Qiao et al.
Plant diversity, 42(5), 323-333 (2020-11-03)
Panax notoginseng (Araliaceae) is an important ginseng herb with various health benefits and a history of cultivation in southwestern China over 400 years. In recent years P. notoginseng has faced serious continuous-cropping obstacles due to its large-scale cultivation. In this study
Timothy E L Douglas et al.
Journal of tissue engineering and regenerative medicine, 11(5), 1610-1618 (2015-07-16)
Gellan gum hydrogels functionalized with alkaline phosphatase were enzymatically mineralized with phosphates in mineralization medium containing calcium (Ca) and zinc (Zn) to improve their suitability as biomaterials for bone regeneration. The aims of the study were to endow mineralized hydrogels
Timothy E L Douglas et al.
Biomedical materials (Bristol, England), 12(2), 025015-025015 (2017-02-23)
Injectable composites for tissue regeneration can be developed by dispersion of inorganic microparticles and cells in a hydrogel phase. In this study, multifunctional carbonate microparticles containing different amounts of calcium, magnesium and zinc were mixed with solutions of gellan gum
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