Carbohydrates
Medchemexpress LLC Lipopolysaccharides, from Klebsiella pneumoniae | 10-100 kDa | 10 MG
Lipopolysaccharides isolated from Klebsiella pneumoniae are bacterial endotoxins that activate Toll-like receptor 4 (TLR4) and are used to model inflammation in immunology research. Supplied as a powder with available quantity options and supporting documentation for purity and handling.
- Source organism: Klebsiella pneumoniae
- Application: TLR4 activation and inflammation research
- Form: powder for dissolution
- Molecular weight: heterogeneous, typically 10-100 kDa
- Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months)
- Documentation: purity and supporting documents available
Medchemexpress LLC Gum tragacanth | 9000-65-1 | MFCD00131255 | 840,000 g/mol | No single chemical formula (complex mixture of polysaccharides) | 25 G
Tragacanth gum is a natural anionic polysaccharide powder extracted from Astragalus species and supplied for laboratory research applications. It consists of high-molecular-weight polysaccharide fractions used as a stabilizer, emulsifier, binder, and functional additive in biochemical assays and materials synthesis.
- Natural anionic polysaccharide powder.
- High-molecular-weight polysaccharide composition.
- Functions as an emulsifier and stabilizer in formulations.
- Can improve cell adhesion in biological assays.
- Exhibits nephroprotective and anticoagulant potential.
- Acts as a reducing agent and stabilizer in nanoparticle synthesis.
- Available in multiple pack sizes, including 25 g.
Sigma Aldrich Fine Chemicals Biosciences Pamidronate disodium pentahydrate European Pharmacopoeia (EP) Reference Standard | 109552-15-0 |
Pamidronate disodium pentahydrate European Pharmacopoeia (EP) Reference Standard | Mol Wt: 369.11 | 109552-15-0 |
Sigma Aldrich Fine Chemicals Biosciences Glycogen from Mytilus edul5G
Glycogen is a branched polymer of glucose synthesized by animal cells for energy storage and release. It is constructed of predominantly alpha1-4 glycosidic bonds with branches created through alpha1-6 glycosidic bonds.
New England Biolabs, Inc. NEBNext Multiplex Oligos for Illumina (96 Unique Dual Index Primer Pairs Set 4) – 96 reactions
NEBNext Multiplex Oligos provide adaptors and primers to enable high yield multiplex Illumina library production. Unique Dual Index (UDI) primer pairs enable the identification and mitigation of the impacts of index hopping when using a patterened flow cell. The unique hairpin loop structure of the NEBNext Adaptor minimizes adaptor-dimer formation, and NEBNext index PCR primers enable index incorporation during library amplification. This kit includes 96 pre-mixed unique pairs of i5 and i7 index primers, packaged in a single-use 96-well plate with a pierceable foil seal. Additional NEBNext Multiplex Oligos products are available for different indexing strategies.
eMolecules 955370-07-7 | 2-Bromo-6-(2-hydroxyethyl)pyridine | Apollo Scientific | MFCD10000073 | 202.051 | C7H8BrNO | 95.000 | OCCc1cccc(Br)n1 | 1g | 562457264
2-Bromo-6-(2-hydroxyethyl)pyridine | Apollo Scientific | 955370-07-7 | MFCD10000073 | 202.051 | C7H8BrNO | 95.000 | OCCc1cccc(Br)n1 | 1g | 562457264
Medchemexpress LLC Fructo-oligosaccharide DP7/GF6 | 62512-20-3 | 5 MG
Fructo-oligosaccharide DP7/GF6 is a type of fructooligosaccharide (FOS) with a degree of polymerization (DP=7). It is composed of 6 fructose units linked by (2→1)-β-glycosidic bonds and has a single D-glucosyl unit at the non-reducing end. This compound appears as a white to off-white solid.
- Degree of polymerization (DP=7)
- Composed of six fructose units
- Linked by (2→1)-β-glycosidic bonds
- Single D-glucosyl unit at non-reducing end
- Purity of 99.94%
- Molecular formula: C42H72O36
- Molecular weight: 1153.00
- Derived from plants, specifically Gramineae and Saccharum officinarum
- Storage conditions for solid: -20°C, sealed, away from moisture and light
- Storage conditions in solvent: -80°C for 6 months, -20°C for 1 month
Medchemexpress LLC Isomaltotriose | 3371-50-4 | 504.44 | 50 MG
Isomaltotriose is a sugar derived from enzymic hydrolyzates of the dextran from Leuconostoc mesenteroides NRRL B-512. It is intended for research use only.
- Derived from enzymatic hydrolysis of dextran.
- For research use only.
- High purity (98.0%).
- Available with supporting documentation (Data Sheet, COA, SDS, Handling Instructions).
- Stable under recommended storage conditions.
eMolecules 32863-01-7 | 4-(2-HYDROXYETHYL)-CYCLOHEXANONE | AstaTech | MFCD07779437 | 142.198 | C8H14O2 | 95.000 | OCCC1CCC(=O)CC1 | 1g | 248485635
4-(2-HYDROXYETHYL)-CYCLOHEXANONE | AstaTech | 32863-01-7 | MFCD07779437 | 142.198 | C8H14O2 | 95.000 | OCCC1CCC(=O)CC1 | 1g | 248485635
Sigma Aldrich Fine Chemicals Biosciences Lipopolysaccharides E100MG
This product is TCA extracted from E. coli serotype O111B4. The source strain is from a private collection. This LPS serotype has been used to stimulate B-cells and induce NOS in human hepatocytes.
Sigma Aldrich Fine Chemicals Biosciences Digitoxin >=92% (HPLC), powder | 71-63-6 | MFCD00003686 | 1G
Digitoxin >=92% (HPLC), powder | Purity: >=92% (HPLC) | Mol Wt: 764.94 | 71-63-6 | MFCD00003686 | 1G
Medchemexpress LLC HY-N0913 5mg Medchemexpress, Manninotriose CAS:13382-86-0 Purity:>98%
Medchemexpress, HY-N0913 5mg Manninotriose CAS:13382-86-0 Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
TARGETMOL CHEMICALS INC Glycogen phosphorylase-IN-1
Also available in 5 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. Glycogen phosphorylase-IN-1 is a selective and potent inhibitor of human hepatic glycogen phosphorylase (hlGPa) with inhibitory effects on hlGPa activity and on hepatocyte glycogen-derived glucose production, and can be used in the study of type 2 diabetes mellitus and canine lupus. Purity 98.01%
Medchemexpress LLC α-Cyclodextrin | 10016-20-3 | 100.0% | 5 G
α-Cyclodextrin (α-CD) is a soluble fiber derived from corn. It depletes sphingolipids and phospholipids from cell membranes, interacts with tubulin, and improves defenses against SARS-CoV-2 infection. It enhances the anticancer efficacy of Curcumin against breast, lung, and cervical cancer, and has beneficial effects on body weight and blood lipids.
- Exerts a protective effect against SARS-CoV-2 infection in Vero E6 cells
- Enhances the antitumor effect of Curcumin on MCF-7, A549, and HeLa cells
- Diets containing 1-20% α-Cyclodextrin did not produce signs of toxicity or adverse effects in rats (13 weeks)
- Diets containing 0-20% α-Cyclodextrin were well tolerated in Beagle dogs (13 weeks), although diarrhea occurred
Sigma Aldrich Fine Chemicals Biosciences Glycogen from Bovine Liver | 9005-79-2 | MFCD00081547 | 1g
Glycogen from Bovine Liver | Purity: 85% | 9005-79-2 | MFCD00081547 | 1g