Oligosaccharides
Medchemexpress LLC Gellan gum | 71010-52-1 | MFCD00131909 | 5G
Gellan gum for cell culture is a linear microbial exopolysaccharide used as an agar substitute and as a scaffold material in cell and tissue culture. It forms transparent, stable gels at low concentrations in the presence of cations, and is valued for biocompatibility, biodegradability, and low toxicity.
- Forms transparent gels at low concentrations in the presence of cations.
- Biocompatible and biodegradable, with low toxicity.
- Serves as an agar substitute for cell and plant tissue culture.
- Powder form for straightforward dissolution and media preparation.
- Batch COA reports gellan content 85.0-108.0 and gel strength ~1,408 g/cm2 (example batch).
Apexbio Technology LLC Methyl-β-cyclodextrin 128446-36-6 500mg
Methyl-beta-cyclodextrin (128446-36-6) is a cyclic oligosaccharide derivative used to extract cholesterol from cellular membranes thereby disrupting cholesterol-dependent membrane processes Methyl-beta-cyclodextrin exerts its biological activity primarily through depletion of membrane cholesterol which interferes with clathrin-mediated endocytosis membrane signaling and the formation of cell adhesion and migration structures Based on these pharmacological properties methyl-beta-cyclodextrin holds research potential in studies of endocytosis signal transduction membrane dynamics and cell motility
Medchemexpress LLC D-Glucose, O-α-D-glucopyranosyl-(1→6)-O-α-D-glucopyranosyl-(1→6)- | 3371-50-4 | 504.44 | 25 MG
Isomaltotriose is a sugar derived from enzymic hydrolyzates of the dextran from *Leuconostoc mesenteroides* NRRL B-512. It is intended for research and analytical applications.
- Used as a biochemical assay reagent
- Purity of 98.0% (NMR)
- Derived from *Leuconostoc mesenteroides* dextran
Medchemexpress LLC Beta-cyclodextrin | 7585-39-9 | MFCD00078139 | 100.0% | 1134.98 g/mol | C42H70O35 | 10 G
β-Cyclodextrin is a cyclic oligosaccharide made of seven α-D-glucopyranose units that creates a toroidal structure with a hydrophobic cavity and hydrophilic exterior. Supplied as a white to off-white powder for research and formulation use, it is commonly employed to improve aqueous solubility, stability, and bioavailability of poorly soluble compounds.
- Cyclic oligosaccharide composed of seven glucose units.
- Forms inclusion complexes to enhance solubility and stability.
- Molecular weight approximately 1134.98 g/mol.
- High purity suitable for research applications.
- White to off-white solid powder.
- Used in pharmaceutical formulation and analytical studies.
- Store powder under recommended cold conditions for long-term stability.
Sigma Aldrich Fine Chemicals Biosciences Sucrose >=99.5% (GC) | 57-50-1 | MFCD00006626 | 10KG
Sucrose >=99.5% (GC) | Purity: >=99.5% (GC) | Mol Wt: 342.3 | 57-50-1 | MFCD00006626 | 10KG
Cayman Chemical Cyclodextrin hydrate 50g
A cyclic oligosaccharide; has been used to improve the aqueous solubility of various compounds, especially those containing a phenyl group
Medchemexpress LLC Locust bean gum | 9000-40-2 | MFCD00131257 | >75.0% | ≈310,000 g/mol | (C6H10O5)n | 50 MG
Locust bean gum is a high-molecular-weight galactomannan polysaccharide extracted from carob (Ceratonia siliqua) seeds. It acts as a thickening, stabilizing, and gelling agent for formulation and research applications and is supplied as an off-white to light-yellow solid intended for laboratory use.
- Natural galactomannan polysaccharide with high molecular weight.
- Functions as a thickener, stabilizer, and gelling agent.
- High water retention and viscosity-enhancing properties.
- Purity greater than 75% as typically specified for this grade.
- Supplied as a solid suitable for formulation and analytical studies.
Medchemexpress LLC Guar gum | 9000-30-0 | MFCD00131250 | 98.0% | 50,000-8,000,000 g/mol | Polymeric - repeating unit (C6H10O5)n (galactomannan; no single molecular formula) | 25 G
Guar gum is a high-molecular-weight galactomannan polysaccharide supplied as a white to off-white powder. It is used as a pharmaceutical excipient and formulation aid for its thickening, suspending, emulsifying, binding, and gelling properties; typical purity is 98% and it is available in multiple pack sizes with defined storage recommendations.
- Provides thickening and viscosity enhancement in aqueous formulations.
- Acts as a suspending agent to improve dispersion stability.
- Offers emulsifying and binding properties for solid and liquid dosage forms.
- Water-dispersible powder for straightforward formulation handling.
- White to off-white appearance suitable for many applications.
- Long shelf life when stored per recommended conditions.
Medchemexpress LLC Locust bean gum | 9000-40-2 | MFCD00131257 | >75.0% | ≈310 kDa | (C6H10O5)n | 250 MG
Locust bean gum is a natural galactomannan polysaccharide extracted from carob (Ceratonia siliqua) seeds, provided as a powdered material for laboratory research use. It acts as a thickening, stabilizing, and gelling agent with good hydration properties and compatibility with other hydrocolloids.
- Natural galactomannan polysaccharide with food-grade functionality.
- Effective thickening and gelling at low concentrations.
- High water-holding capacity and stability in cold conditions.
- Compatible with other hydrocolloids to modify texture.
- Useful as a stabilizer and binder in formulations.
Sigma Aldrich Fine Chemicals Biosciences Lipopolysaccharides from E10MG
This product is extracted from E. coli serotype O55B5 and purified by gel filtration. The source strain is CDC 1644-70. The LPS O55B5 has been used to stimulate human peritoneal macrophages at 1 ng/ml and to stimulate equine peritoneal macrophages at 1-100 ng/ml.
Sigma Aldrich Fine Chemicals Biosciences Lipopolysaccharides from E
This product is a 0.2 um filtered aqueous SOLUTIONon containing 1 mg/mL of lipopolysaccharides (LPS) from E. coli serotype O127B8. This LPS serotype has been used in studies of septic shock to induce neutrophils to induce NOS in rat brain and induce PAf synthesis in rat glomerular mesangial cells.
Sigma Aldrich Fine Chemicals Biosciences Lipopolysaccharides rough10MG
This product is phenolchloroformpetroleum ether extracted from E. coli EH 100 (Ra mutant). The source strain is from a private collection.
Sigma Aldrich Fine Chemicals Biosciences Lipopolysaccharides from E10MG
This product is extracted from E. coli serotype O127B8 and purified by gel filtration. The source strain is ATCC 12740. This LPS serotype has been used in the study of septic shock and to induce NOS in murine macrophages and PAf synthesis in rat glomerular masangial cells.
eMolecules 7365-45-9 | 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulfonic acid | MFCD00006158 | 25g
Ambeed | 2-(4-(2-Hydroxyethyl)piperazin-1-yl)ethanesulfonic acid | 25g | 490553609 | A318293 | 7365-45-9 | MFCD00006158 | 238.300 | C8H18N2O4S
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