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| Product | Description | |
|---|---|---|
| TES sodium salt | TES sodium salt. Group: Biochemicals. Alternative Names: 2- ([2-Hydroxy-1, 1-bis (hydroxymethyl) ethyl]amino) ethanesulfonic acid sodium salt. Grades: Highly Purified. CAS No. 70331-32-7. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C6H14NO6NaS. US Biological Life Sciences. |  Worldwide |
| TES Sodium salt | 25g Pack Size. Group: Biochemicals, Buffers, Diagnostic Raw Materials. Formula: C6H14NO6NaS. CAS No. 70331-82-7. Prepack ID 26908968-25g. Molecular Weight 251.23. See USA prepack pricing. |  |
| Cefotaxime, Sodium Salt, High Purity, Cell Culture-Tested | Potent beta-lactamase-resistant antibiotic of cephalosporin class. Active against Gram-positive and Gram-negative organisms, including Gram-negative anaerobes. Inhibits cell wall synthesis. Group: Biochemicals. Alternative Names: (6R, 7R) -3-[ (Acetyloxy) methyl]-7-[[ (2Z) -2- (2-amino-4-thiazolyl) -2- (methoxyimino) acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid Sodium Salt; Cefotax; HR 756; Pretor; Tolycar. Grades: Cell Culture Grade. CAS No. 64485-93-4. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| TES, Sodium Salt | TES Sodium Salt is a biological buffer (zwitterionic) designed by Good, et al., and typically referred to as Goods buffer useful in cell culture media formulations. Selection of biological buffer systems should include the following criteria: exclusion by biological membranes, low absorption between 240 and 700nm, chemically stable, and stable to temperature and concentration changes. Group: Biochemicals. Alternative Names: N-[tris-hydroxymethyl]methyl-2-aminoethanesulfonic acid sodium salt. Grades: Molecular Biology Grade. CAS No. 70331-82-7. Pack Sizes: 100g, 250g, 500g, 1Kg. US Biological Life Sciences. | Worldwide |
| 1,2-Distearoyl-sn-glycero-3-phosphoglycerol sodium salt | 1,2-distearoyl-sn-glycero-3-phosphatidyl-rac-glycerol sodium salt is a form of phosphatidylglycerol (PG), a minor component (1-2%) of most of cell membranes. It can be found at higher concentrations (up to 11% of the total lipid content) in lung surfactant. It is presence in amniotic fluid indicates fetal lung maturity and is the basis of clinical testing for fetal fitness. PG is also used by cells as an intermediate in cardiolipin synthesis. Bacterial membranes contain up to 20% of PG. Synonyms: DSPG sodium; Octadecanoic acid, 1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester, sodium salt. Grade: > 98%. CAS No. 124011-52-5. Molecular formula: C42H83O10P.xNa. Mole weight: 779.08 (free base). |  |
| 17 β-Hydroxy-4-androstene-3,11-dione Glucuronide Sodium Salt | 17 β-Hydroxy-4-androstene-3,11-dione Glucuronide Sodium Salt is a derived from 11-Keto Testosterone (K287000), which is a metabolite of Adrenosterone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C25H33NaO9, Molecular Weight: 500.51. US Biological Life Sciences. | Worldwide |
| 17 β-Hydroxy-4-androstene-3,11-dione Sulphate Sodium Salt | 17 β-Hydroxy-4-androstene-3,11-dione Sulphate Sodium Salt is a derived from 11-Keto Testosterone (K287000), which is a metabolite of Adrenosterone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C19H25NaO6S, Molecular Weight: 404.45. US Biological Life Sciences. | Worldwide |
| 24-Methylenecholesterol-3-sulfate sodium salt | 24-Methylenecholesterol-3-sulfate sodium salt is a derivative of Cholesterol. Cholesterol is a vital component of cell membranes and is essential for maintaining membrane fluidity and integrity. It plays a crucial role in the synthesis of steroid hormones, such as testosterone, estrogen, and cortisol, which regulate various physiological processes including metabolism, immune response, and stress management. Synonyms: 24-Methylenecholesterol sulfate sodium salt; Ergosta-5,24(28)-dien-3-ol, hydrogen sulfate, sodium salt, (3β)-; (3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-((R)-6-methyl-5-methyleneheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl sulfate sodium salt; Osteosterol Sulfate Sodium; Calicalciferol Sulfate Sodium; 24-Methylenecholesterol-3-Sulfate Sodium; Chalinasterol Sulfate Sodium; 24-Methylenecholest-5-en-3β-ol Sulfate Sodium. Grade: ≥95%. CAS No. 151890-97-0. Molecular formula: C28H15NaO4S. Mole weight: 500.71. | |
| Aminohippurate sodium | Aminohippurate sodium is a diagnostic agent useful in medical tests involving the kidney used in the measurement of renal plasma flow. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Sodium p-aminohippurate; p-Aminohippuric acid sodium salt. CAS No. 94-16-6. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-A0080. |  |
| Aminohippurate Sodium | Aminohippurate Sodium is a diagnostic agent that is used to help differentiate and characterized organic anion transporter (OAT) isoforms. It is useful in medical tests involving the kidney used in the measurement of renal plasma flow. Uses: Aminohippurate sodium is used to help differentiate and characterized organic anion transporter (oat) isoforms. it is useful in medical tests. Synonyms: 4-Aminohippuric acid sodium salt; Sodium 4-aminohippurate hydrate; N-(4-aminobenzoyl)glycinemonosodiumsalt; P-Aminohippuric acid sodium salt; N-(4-Aminobenzoyl)glycine monosodium salt; Sodium; 2-[(4-aminobenzoyl)amino]acetate; Sodium p-aminohippurate. Grade: >98 %. CAS No. 94-16-6. Molecular formula: C9H9N2O3Na. Mole weight: 216.17. | |
| Bentiromide sodium salt | Bentiromide sodium salt is a compound used primarily in medical testing to assess pancreatic exocrine function. It is a synthetic peptide composed of para-aminobenzoic acid (PABA) linked to a dipeptide. When taken orally, bentiromide is broken down by the enzyme chymotrypsin, which is produced by the pancreas. This test is especially useful in diagnosing conditions like chronic pancreatitis, cystic fibrosis, and other disorders that affect pancreatic function. Synonyms: N-Benzoyl-L-tyrosyl-4-aminobenzoic acid sodium salt; N-Benzoyl-L-tyrosine p-amidobenzoic acid sodium salt; Benzoic acid, 4-[[2-(benzoylamino)-3-(4-hydroxyphenyl)-1-oxopropyl]amino]-, monosodium salt, (S)-; Sodium N-benzoyl-L-tyrosyl-p-aminobenzoate; Bentiromide sodium; Bz-Tyr-4Abz-OH.Na+; N-(N-benzoyl-L-tyrosyl)-4-aminobenzoic acid sodium salt. Grade: ≥95%. CAS No. 41748-47-4. Molecular formula: C23H19N2NaO5. Mole weight: 426.40. | |
| BLI 489 Hydrate | BLI-489 is a penem β-lactamase inhibitor, which has shown activity against class A, C, and D β-lactamases. BLI-489 is being tested in combination therapy for drug-resistant bacteria. Group: Biochemicals. Alternative Names: (5R,6Z)-6-[(5,6-Dihydro-8H-imidazo[2,1-c][1,4]oxazin-2-yl)methylene]-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid Sodium Salt Hydrate; WAY-185489. Grades: Purified. CAS No. 623564-40-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C??H??N?NaO?S; xH?O, Molecular Weight: 327.29. US Biological Life Sciences. | Worldwide |
| Congo Red | Congo Red is an acid secondary azo dye. It is a VGlut inhibitor and could decrease synaptic transmission in the dentate gyrus. It is an amyloid fibril-binding dye. It can be used to diagnose amyloidosis and used as a diagnostic test for the presence of amyloid in tissue sections. It inhibits the pancreatic islet cell toxicity of diabetes-associated amylin. Its excitation wavelength is 497 nm. It is also a general tissue stain for use as a cytoplasmic counterstain. It is also used in testing for hydrochloric acid in gastric contents and used to stain β sheet aggregates. Synonyms: 1-Naphthalenesulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[4-amino-, sodium salt (1:2); 1-Naphthalenesulfonic acid, 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[4-amino-, disodium salt; C.I. Direct Red 28, disodium salt; Atlantic Congo Red; Atul Congo Red; Azocard Red Congo; Benzo Congo Red; Brasilamina Congo 4B; C.I. 22120; C.I. Direct Red 28; Congo red disodium salt; Cotton Red L; Diacotton Congo Red; Direct Congo Red; Erie Congo 4B; Haemomedical; Haemonorm; Hemorrhagyl; Kayaku Congo Red; Mitsui Congo Red; Peeramine Congo Red; Red K (dye); Solucongo; Sugai Congo Red; Tertrodirect Red C; Trisulfon Congo Red; Vondacel Red CL. Grade: ≥98% by HPLC. CAS No. 573-58-0. Molecular formula: C32H22N6Na2O6S2. Mole weight: 696.66. | |
| Native Human Leukocyte Esterase, Unsonicated | Leukocyte Esterase is used in a urine test for presence of white blood cells abnormalities associated with infection. Urine tests reveal the presence of granulocyte esterases. The esterases cleave a derivatized pyrazole amino acid ester to liberate derivatized hydroxy pyrazole. This pyrazole then reacts with a diazonium salt to produce a purple color. White blood cells in the urine usually indicate a urinary tract infection. Human leukocytes esterase test detects human esterase, an enzyme released by white blood cells. Human White blood cells are produced in the bone marrow and help to defend the body against infectious disease and foreign materials as part of the immun...ence of white blood cells and other abnormalities associated with infection. Applications: Diagnostic controls, calibrators & standards; immunoassays; clinical chemistry; testing/assay validation; life science; validation studies; characterization; manufacturing; urinalysis. Group: Enzymes. Synonyms: Unsonicated White Blood Cell Esterase; WBC Esterase. LE. Activity: 5.0 - 6.0 U/mL. Stability: 2 years. Appearance: Milky, off-white suspension. Storage: Store at -20°C. Form: Suspension in 154 mM sodium chloride. Source: Human Leukocytes. Species: Human. Unsonicated White Blood Cell Esterase; WBC Esterase; Whole Leukocyte Esterase; Leukocyte Esterase; LE. Cat No: NATE-0967. |  |
| Oxalic Acid Dihydrate | Oxalic acid dihydrate is a promising candidate as a phase change material (PCM) for use in thermal energy storage (TES) technology due to its high heat of fusion and energy storage density/price ratio in comparison to other salt hydrates PCMs. Uses: As a catalyst in the preparation of tetrahydroquinoline derivatives via imino diels-alder reaction. as a homogeneous catalyst in the preparation of highly functionalized piperidines via multi-component reaction. as an oxidant for the formation of triazolinediones from corresponding urazoles and bisurazoles via oxidation. in the transformation of thiols to nitrosothiols by reacting with sodium nitrite. Additional or Alternative Names: Ethanedioic acid dihydrate. Product Category: Micro/NanoElectronics. CAS No. 6153-56-6. Molecular formula: C2H6O6. Mole weight: 126.07. Purity: 0.99. Canonical SMILES: [H]O[H].[H]O[H].OC(=O)C(O)=O. Density: 1.65 g/cm³. Product ID: ACM6153566. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 2-Deoxyuridine 5-Triphosphate, Sodium Salt (dUTP) Solution | 2?-Deoxyuridine 5?-triphosphate (dUTP) may be used to study the distribution, specificity and kinetics of deoxyuridine 5?-triphosphate nucleotidohydrolase(s) (dUTPase, EC 3.6.1.23). dUTPase are important enzymes that protect cells from the incorporation of dUTP into DNA.dUTP is a component of the TUNEL (terminal deoxyribonucleotidyl-transferase-(TdT)-mediated deoxyuridine-5?-triphosphate- (dUTP) nick-end labeling) test. TUNEL is a common method for detecting DNA fragmentation that results from apoptotic signaling cascades. Group: Biochemicals. Grades: Molecular Biology Grade. CAS No. 102814-08-4. Pack Sizes: 100mM. US Biological Life Sciences. | Worldwide |
| Sodium Chloride (tested according to EP) | 500g Pack Size. Group: Analytical Reagents, Building Blocks, Diagnostic Raw Materials, Inorganic Chemicals, Salts. Formula: NaCl. CAS No. 7647-14-5. Prepack ID 90026193-500g. Molecular Weight 58.44. See USA prepack pricing. | |
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