GELLAN GUM
- CAS No.
- 71010-52-1
- Chemical Name:
- GELLAN GUM
- Synonyms
- GELZAN;Phytagel;GELLAN;GELRITE GELLAN GUM;AGAR SUBSTITUTE GELLING AGENT;E 418;K9A-40;GELRITE;FG 2250;Phytagar
- CBNumber:
- CB7318500
- Molecular Formula:
- Molecular Weight:
- 0
- MOL File:
- Mol file
- Modify Date:
- 2024/6/3 15:34:43
| form | Powder |
|---|---|
| color | White |
| Water Solubility | Soluble in water. |
| EPA Substance Registry System | Gellan gum (71010-52-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P271-P280 |
| WGK Germany | 2 |
| TSCA | Yes |
| HS Code | 3913900099 |
GELLAN GUM price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | P8169 | Phytagel™ BioReagent, suitable for plant cell culture, powder | 71010-52-1 | 100G | ₹6549.13 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P8169 | Phytagel™ BioReagent, suitable for plant cell culture, powder | 71010-52-1 | 250G | ₹11939.98 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P8169 | Phytagel™ BioReagent, suitable for plant cell culture, powder | 71010-52-1 | 500G | ₹22083 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P8169 | Phytagel™ BioReagent, suitable for plant cell culture, powder | 71010-52-1 | 1KG | ₹37750 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P8169 | Phytagel™ BioReagent, suitable for plant cell culture, powder | 71010-52-1 | 5KG | ₹154160 | 2022-06-14 | Buy |
GELLAN GUM Chemical Properties,Uses,Production
Description
Gellan gum is a kind of anionic polysaccharide produced through the submerged fermentation of the bacterium Sphingomonas elodea. It is soluble in water. It is a polymer with tetrascharide being the repeating unit; the tetrascharide consists of two residues of D-glucose and one of each residue of L-rhamnose and D-glucuronic acid. It can be used as a gelling, texturizing and suspension hydrocolloid. It is a suitable agar substitute which can be supplemented to various kinds of growth media for microbes, especially thermophilic microorganisms because of its resistance to relatively high temperature (120 degree). It can also be used as gelling agent in plant cell culture on Petri dishes. It can also be used as a food additive, e.g. it can be used in plant based milks to keep plant protein suspended in the milk.
Chemical Properties
A high molecular weight polysaccharide gum produced by a pureculture fermentation of a carbohydrate with Pseudomonas elodea, and purified by recovery with isopropyl alcohol, dried, and milled. It is a heteropolysaccharide comprising a tetrasaccharide repeating unit of one rhamnose, one glucuronic acid, and two glucose units. The glucuronic acid is neutralized to mixed potassium, sodium, calcium, and magnesium salts. It may contain acyl (glyceryl and acetyl) groups as the O-glycosidically linked ester. It occurs as an off-white powder that is soluble in hot or cold deionized water.
Uses
gellan gum is used as a gelling agent, thickener, and stabilizer in cosmetic preparations.
General Description
Typical working concentration: 1.5-2.5 g/L in plant tissue culture media; up to 10 g/L in microbiological media. Phytagel? requires the presence of cations (especially divalent) for gelling to occur. Concentrations of calcium and magnesium contained in most plant tissue culture media are typically sufficient for gelation. Low-salt media formulations, especially those used in microbiological applications, may require supplementation with additional calcium or magnesium salts (e.g., CaCl2 or MgSO4) or higher concentrations of Phytagel.
References
https://en.wikipedia.org/wiki/Gellan_gum
http://www1.lsbu.ac.uk/water/gellan.html
GELLAN GUM Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| HRV Global Life Sciences | +91-9820219686 +91-9820219686 | Telangana, India | 379 | 58 | Inquiry |
| Agilenobel | +91-8090295395 +91-8800293647 | Haryana, India | 50 | 58 | Inquiry |
| Meron Marine Hydrocolloids | +91-8086377799 +91-9895767366 | Kerela, India | 12 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Cp Kelco India Pvt Ltd | 09920167973 | Mumbai, India | 2 | 58 | Inquiry |
| Innovative | 07942565925 | Mumbai, India | 617 | 58 | Inquiry |
| Hexon Laboratories Private Limited | 07942565157 | Maharashtra, India | 68 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| HRV Global Life Sciences | 58 |
| Agilenobel | 58 |
| Meron Marine Hydrocolloids | 58 |
| CHEMSWORTH | 30 |
| Otto Chemie Pvt. Ltd. | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
| Triveni chemicals | 58 |
| Cp Kelco India Pvt Ltd | 58 |
| Innovative | 58 |
| Hexon Laboratories Private Limited | 58 |
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