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Key Documents

Safety Information

G1128

Sigma-Aldrich

Tragacanth

Synonym(s):

Gum tragacanth

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5 G
CN¥387.59
25 G
CN¥1,337.22

CN¥387.59

Available to ship onApril 11, 2025Details

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5 G
CN¥387.59
25 G
CN¥1,337.22

About This Item

CAS Number:
9000-65-1
EC Number:
232-552-5
MDL number:
MFCD00131255
UNSPSC Code:
12352201
NACRES:
NA.25

CN¥387.59

Available to ship onApril 11, 2025Details

Request a Bulk Order

biological source

plant (Astragalus gummifer)

Quality Level

200

form

powder

color

beige

solubility

H2O: 20 mg/mL

storage temp.

room temp

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This Item
810800P800811C800811O
18:1 DGPP dioleoylglycerol pyrophosphate (ammonium salt), powder

810811P

18:1 DGPP

08:0 DGPP Avanti Research™ - A Croda Brand 810800P, powder

810800P

08:0 DGPP

18:1 DG 1-2-dioleoyl-sn-glycerol, chloroform

800811C

18:1 DG

18:1 DG Avanti Research™ - A Croda Brand

800811O

18:1 DG

packaging

pkg of 1 × 5 mg (810811P-5mg)

packaging

pkg of 1 × 10 mg (810800P-10mg)

packaging

pkg of 1 × 5 mL (800811C-10mg), pkg of 1 × 5 mL (800811C-25mg), pkg of 1 × 8 mL (800811C-200mg)

packaging

pkg of 1 × 10 mg (with screw cap (800811O-10mg)), pkg of 2 × 100 mg (with screw cap (800811O-200mg)), pkg of 5 × 100 mg (with screw cap 800811O-500mg), pkg of 1 × 25 mg (with screw cap (800811O-25mg))

form

powder

form

powder

form

liquid

form

liquid

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

shipped in

dry ice

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

manufacturer/tradename

Avanti Polar Lipids 810811P

manufacturer/tradename

Avanti Polar Lipids 810800P

manufacturer/tradename

Avanti Polar Lipids 800811C

manufacturer/tradename

Avanti Polar Lipids

General description

Tragacanth is a gum commonly found in the sap of various Middle Eastern legumes. It is commonly used as freezing-embedding medium for tissue preservation.

Application

When mixed with water, tragacanth yields a colloidal hydrosol. The bassorin fraction (which consists of approx. 60-70% of the compound) swells to form a gel. This swelling gives the gum tragacanth the ability to form thick, viscous dispersions and pastes. It is an effictive emulsion stabilizer.

Other Notes

A complex mixture of polysaccharides including tragacanthin and bassorin.
To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

植物油/植物胶产品
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    0000386302
    0000382692
    0000382693
    0000364217
    0000364218

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    Setareh Ghorban Shiroodi et al.
    The Journal of dairy research, 79(1), 93-101 (2012-11-23)
    In this study, the physicochemical properties of a low-fat dried yogurt paste (kashk) were determined, and the effects of different concentrations (0, 0·1, 0·3 and 0·5% w/w) of gum tragacanth exudates from Astragalus gossypinus on the stability and texture of
    C A Edwards et al.
    The British journal of nutrition, 73(5), 773-781 (1995-05-01)
    The exact mechanisms by which non-starch polysaccharides increase stool output are unknown. In the present study the hypothesis that the site of fermentation and short-chain fatty acid (SCFA) accumulation is related to the action of non-starch polysaccharides (NSP) on stool
    Cesar A Tischer et al.
    Carbohydrate research, 337(18), 1647-1655 (2002-11-09)
    The polysaccharide obtained by ethanol precipitation from an aqueous solution of gum tragacanth contained arabinogalactan and tragacanthic acid, as well as starch ( approximately 0.6%). GC-MS, NMR, and ESI-MS analyses showed the structure of the arabinogalactan to be even more
    D M Anderson
    Food additives and contaminants, 6(1), 1-12 (1989-01-01)
    Gum tragacanth (GT), affirmed as GRAS within the USA since 1961, was evaluated as 'ADI not specified' by JECFA in 1985. Within the EEC, GT has been permitted temporarily as a food additive (E413), without an ADI, since 1974; a
    R Koppang et al.
    The Journal of prosthetic dentistry, 73(5), 486-491 (1995-05-01)
    An in vitro test is described that simulates the in vivo fate of a denture adhesive, namely destruction, dilution, and dissolution of the adhesive, by repeated measurement of tensile bond strength for the adhesive in isotonic saline over time. The
    View All Related Papers

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