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| Product | Description | |
|---|---|---|
| 1,2,3,4,6-Penta-O-trimethylsilyl-a-D-galactopyranose | 1,2,3,4,6-Penta-O-trimethylsilyl-a-D-galactopyranose, a derivative used in carbohydrate chemistry, is known for its employment as a derivatizing agent during gas chromatography-mass spectrometry analysis of carbohydrates. Its intricacies necessitate an in-depth understanding of carbohydrate chemistry to ensure proper application. The compound's burstiness and perplexity attributes contribute to its value in the gas chromatography-mass spectrometry analysis of carbohydrates. Molecular formula: C21H52O6Si5. Mole weight: 541.07. |  |
| 2,4,5-T-Methyl Ester | 2,4,5-T Methyl Ester is used in pesticide compositions and processes related to their preparation and use, analysis of herbicides by gas-liquid chromatography, phenoxy ester identification and analysis. Group: Biochemicals. Grades: Highly Purified. CAS No. 1928-37-6. Pack Sizes: 250mg, 500mg. Molecular Formula: C9H7Cl3O3, Molecular Weight: 269.51. US Biological Life Sciences. |  Worldwide |
| β-N-Acetylhexosaminidase from Streptococcus pyogenes, Recombinant | This enzyme releases non-reducing terminal β1-2, β1-3, β1-4 and β1-6 linked N-acetylglucosamine from complex carbohydrates. When incubated with oligosaccharides at low concentrations (<50 mU/ml) the enzyme can differentiate between GlcNAcβ1-2Man, GlcNAcβ1-4Man and GlcNAcβ1-6Man linkages. Under such conditions, the enzyme cleaves essentially only β1-2 linked GlcNAc, with two provisos. Firstly, β1-2 GlcNAc is not hydrolyzed if the mannose to which it is substituted has a substitution at C-6. Thus, the enzyme is useful for the analysis of tri-antennary oligosaccharides. Secondly, if the β-linked mannose of the ...ay also be hydrolyzed. Group: Enzymes. Synonyms: beta-N-acetyl-D-hexosaminide; N-acetylhexosaminohydrolase; β-N-Acetylhexosaminidase; N-Acetyl-β-D-glucosaminidase, β-N-Acetylglucosaminidase. Enzyme Commission Number: EC 3.2.1.52. CAS No. 9012-33-3. Purity:> 95 % as judged by SDS-PAGE. β-N-Acetylhexosaminidase. Mole weight: 67487.4 Da. Activity: 5.56 U/mg. Storage: Store at -20°C. Form: Supplied as a freeze-dried powder. Source: Streptococcus pyogenes M1 GAS SF370. beta-N-acetyl-D-hexosaminide; N-acetylhexosaminohydrolase; β-N-Acetylhexosaminidase; N-Acetyl-β-D-glucosaminidase, β-N-Acetylglucosaminidase. Cat No: NATE-1220. |  |
| Blood Group H type II trisaccharide-sp-biotin | Blood Group H Type II Trisaccharide-SP-Biotin aids in the detection and analysis of H type II antigens, a crucial component in blood group determination. This product is utilized in biomedical research and diagnostic applications, particularly for investigating glycosylation patterns and studying diseases associated with aberrant H antigen expression such as gastric cancer and viral infections. Synonyms: Fuca1-2Galb1-4GlcNAc-b-1-O(CH2)3NHCO(CH2)5NH-biotin. CAS No. 870891-89-7. Molecular formula: C39H67N5O18S. Mole weight: 926.04. | |
| DNA-PK Substrate | DNA-PK Substrate is a biological active peptide. (A substrate for DNA-dependent protein kinase (DNA-PK), phosphorylation. DNA-PK is essential for the repair of DNA double-strand breaks. This peptide corresponding to 11 - 24 amino acids of human p53 with threonine 18 and serine 20 changed to alanine is used as a substrate for the assay of DNA-PK activityPyroglutamyl (pGlu) peptides may spontaneously form when either Glutamine (Q) or Glutamic acid (E) is located at the sequence N-terminus. The conversion of Q or E to pGlu is a natural occurrence and in general it is believed that the hydrophobic γ-lactam ring of pGlu may play a role in peptide stability against gastrointestinal proteases. Pyroglutamyl peptides are therefore considered a normal subset of such peptides and are included as part of the peptide purity during HPLC analysis.). Uses: Scientific research. Group: Peptides. CAS No. 146064-85-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P5429. |  |
| Gastrodin Impurity 1 | Gastrodin Impurity 1 is a vital product in the biomedical industry used as an impurity reference standard for the analysis of Gastrodin, a natural compound found in the herb Gastrodia elata. Gastrodin has shown potential in studying neurological disorders, such as Alzheimer's disease, possesses antioxidative and anti-inflammatory properties. Gastrodin Impurity 1 plays a crucial role in ensuring accurate analysand quality control of Gastrodin-based drugs. Synonyms: 4-Formylphenylb-D-glucopyranoside; p-Hydroxybenzaldehyde 4-O-β-D-glucopyranoside; 2'-Formylphenyl-β-D-glucopyranoside; 2-hydroxybenzaldehyde β-D-glucopyranoside; Helecin. Grade: > 95%. CAS No. 26993-16-8. Molecular formula: C13H16O7. Mole weight: 284.26. | |
| Immobilized porcine pepsin | Immobilized porcine pepsin is ideal for digestion of IgG to generate F(ab)2 fragments. Pepsin is a non-specific endopeptidase that cleaves peptide bonds preferentially at aromatic residues such as tyrosines and phenylalanine. It generally does not cleave at alanine, glycine or valine residue. Group: Enzymes. Synonyms: EC 3. 4. 23. 1; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D; Pepsin A. Enzyme Commission Number: EC 3. 4. 23. 1. Purity: >95% by SDS-PAGE analysis. Stability: 12 months from delivery. Storage: 4°C. Form: Resin. Source: Porcine gastric mucosa. Species: Porcine. EC 3. 4. 23. 1; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D; Pepsin A; Immobilized pepsin. Cat No: NATE-1761. | |
| Methyl ricinoleate | Methyl ricinoleate is a compound belonging to the group of fatty acid methyl esters. It is derived from ricinoleic acid, a monounsaturated omega-9 fatty acid found in castor oil. Methyl ricinoleate is often used as a reference compound for the analysis of fatty acid methyl esters by gas chromatography. It has also been investigated for its potential use as a biofuel and as an ingredient in the production of biodegradable plastics and surfactants. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Ricinolic acid methyl ester. CAS No. 141-24-2. Pack Sizes: 25 mg; 50 mg. Product ID: HY-N8045. | |
| Native Porcine Pepsin | Pepsin is one of the principal protein degrading or proteolytic enzymes in the digestive system. During the process of digestion, Pepsin acts on the complex dietary protein and breaks up into peptides and amino acids which can be readily absorbed by the intestinal lining. It helps in digestive disturbance in general and as a result of impaired production of gastric juice. It acts as an adjunct in the treatment of anemic conditions, especially during slimming diet when protein intake increases. It is used as research tool in protein analysis and as digestive syrup in heart burn, acid indigestion and sour stomach. It is also used in tablets for increasing appetite and in the preparation of cheese and other protein-containing foods. Group: Enzymes. Synonyms: EC 3.4.23.1; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D; Pepsin A. Enzyme Commission Number: EC 3.4.23.1. CAS No. 9001-75-6. Pepsin. Activity: 10000U/g. Source: Porcine Stomach. Species: Porcine. EC 3.4.23.1; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D; Pepsin A. Cat No: PHAM-242. | |
| TFB | TFB, a hole transporting material and an electron-blocking layer, has high hole mobility, low electron affinity, and high ionic potential. Its electron blocking nature results in effective confinement of injected charge carriers in the perovskite layers. Uses: Tfb can be used in the formation of multilayer quantum dot-based light-emitting diodes (leds). it can also be used in the fabrication of highly responsive gas sensors for breath analysis. Group: Perovskite materials organic light-emitting diode (oled) materials. Alternative Names: Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(4,4'-(N-(4-sec-butylphenyl)diphenylamine)]. CAS No. 220797-16-0. Pack Sizes: 250 mg/1 g. Product ID: N-(4-butan-2-ylphenyl)-4-(9,9-dioctyl-7-phenylfluoren-2-yl)aniline. Molecular formula: 1241.43. Mole weight: (C51H61N)n. CCCCCCCCC1 (CCCCCCCC)C2=C (C=CC (C3=CC=C (N (C4=CC=C (C (CC)C)C=C4)C5=CC=C (C)C=C5)C=C3)=C2)C6=C1C=C (C)C=C6. 1S/C53H67N/c1-7-10-12-14-16-18-36-53 (37-19-17-15-13-11-8-2)51-38-41 (5)22-34-49 (51)50-35-27-45 (39-52 (50)53)44-25-32-48 (33-26-44)54 (46-28-20-40 (4)21-29-46)47-30-23-43 (24-31-47)42 (6)9-3/h20-35, 38-39, 42H, 7-19, 36-37H2, 1-6H3. LMXSDGRJIJNLIY-UHFFFAOYSA-N. |  |
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