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| Product | Description | |
|---|---|---|
| Sperm surface protein Sp17 (103-111) | Sperm surface protein Sp17 (103-111) is a truncated fragment of Sperm surface protein Sp17. Sperm surface protein Sp17 is a sperm surface zona pellucida binding protein which helps to bind spermatozoa to the zona pellucida with high affinity. Synonyms: Cancer/testis antigen 22 (103-111); Sp17-1 (103-111); Sperm autoantigenic protein 17 (103-111). |  |
| Spesolimab | Spesolimab (BI 655130) is a mouse-derived humanized IgG1k antibody against IL-36R. IL-36 plays an important role in the immune system and Spesolimab is being investigated in palmoplantar pustulosis (PPP). Spesolimab was associated with a reduction in biomarkers associated with the innate, Th1/Th17 and neutrophil pathways[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: BI 655130. CAS No. 2097104-58-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99396. |  |
| Spexin | Spexin (Neuropeptide Q) is a selective agonist of galanin receptors GAL2 and GAL3, and is a conserved peptide that functions as a neurotransmitter/neuromodulator and endocrine factor. Spexin can function through both central and peripheral actions. Spexin upregulates Beclin 1 to inhibit ferroptosis induced by excessive autophagy, reduces the uptake of long-chain fatty acids by adipocytes, and regulates energy metabolism by increasing lipid oxidation (e.g., reducing the respiratory exchange ratio in rodents). Spexin improves cardiac function in the Doxorubicin hydrochloride (HY-15142)-induced cardiotoxicity model, protects mitochondrial membrane potential, and reduces iron accumulation and lipid peroxidation. Spexin can be used to study obesity and its related metabolic disorders, cardiovascular diseases (e.g., cardioprotection), and side effects of tumor chemotherapy[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Neuropeptide Q. CAS No. 1370290-58-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-P1723. | |
| Spexin | Spexin is an endogenous satiety-inducing peptide and a potent galanin receptor 2/3 (GAL2/GAL3) agonist (EC50 = 45.7 and 112.2 nM, respectively), displaying no significant activity at galanin receptor 1. Spexin inhibits long chain fatty acid uptake by adipocytes and decreases food consumption in diet-induced obese mice and rats. It exhibits anxiolytic effects in vivo. Synonyms: SPX; NPQ (human, mouse, bovine); H-Asn-Trp-Thr-Pro-Gln-Ala-Met-Leu-Tyr-Leu-Lys-Gly-Ala-Gln-NH2; L-asparagyl-L-tryptophyl-L-threonyl-L-prolyl-L-glutaminyl-L-alanyl-L-methionyl-L-leucyl-L-tyrosyl-L-leucyl-L-lysyl-glycyl-L-alanyl-L-glutaminamide; Neuropeptide Q; Spexin (36-49) amidated. Grade: ≥95%. CAS No. 1370290-58-6. Molecular formula: C74H114N20O19S. Mole weight: 1619.91. | |
| Spexin-2 (53-70), human, mouse, rat | Spexin-2 (53-70), human, mouse, rat is a fragment of Spexin-2. Spexin-2 is a central modulator of cardiovascular and renal function. Synonyms: Spexin-2 (53-70); H-Phe-Ile-Ser-Asp-Gln-Ser-Arg-Arg-Lys-Asp-Leu-Ser-Asp-Arg-Pro-Leu-Pro-Glu-OH; L-phenylalanyl-L-isoleucyl-L-seryl-L-alpha-aspartyl-L-glutaminyl-L-seryl-L-arginyl-L-arginyl-L-lysyl-L-alpha-aspartyl-L-leucyl-L-seryl-L-alpha-aspartyl-L-arginyl-L-prolyl-L-leucyl-L-prolyl-L-glutamic acid. CAS No. 1370290-59-7. Molecular formula: C92H151N29O31. Mole weight: 2159.4. | |
| Sp-Guanosine 3,5-cyclic monophosphorothioate triethylammonium salt | Sp-Guanosine 3,5-cyclic monophosphorothioate triethylammonium salt. Uses: For analytical and research use. CAS No. 86562-10-9. Mole weight: 462.46. Catalog: AP86562109. |  |
| Sphaeranthus Indicus P.E 10:1 | Sphaeranthus Indicus P.E 10:1. |  CA, FL & NJ |
| Sphaerophorin | Sphaerophorin. Synonyms: NSC 646004; Spherophorin; Benzoic acid, 2-heptyl-6-hydroxy-4-[(2-hydroxy-4-methoxy-6-methylbenzoyl)oxy]-; 6-Oxy-4-(6-oxy-4-methoxy-2-methyl-benzoyloxy)-2-n-heptyl-benzoesaeure; 2-Heptyl-6-hydroxy-4-(2-hydroxy-4-methoxy-6-methyl-benzoyloxy)-benzoesaeure. CAS No. 529-56-6. Molecular formula: C23H28O7. Mole weight: 416.46. | |
| Spheniscin-1 | Spheniscin-1 is an antimicrobial peptide isolated from Aptenodytes patagonicus. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Ser-Phe-Gly-Leu-Cys-Arg-Leu-Arg-Arg-Gly-Phe-Cys-Ala-His-Gly-Arg-Cys-Arg-Phe-Pro-Ser-Ile-Pro-Ile-Gly-Arg-Cys-Ser-Arg-Phe-Val-Gln-Cys-Cys-Arg-Arg-Val-Trp. | |
| S-Phenyl-D5-L-cysteine | S-Phenyl-D5-L-cysteine. Group: Biochemicals. Alternative Names: 2-Amino-3-phenylsulfanyl-D5-propionic Acid. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C9H6D5NO2S, Molecular Weight: 202.28. US Biological Life Sciences. |  Worldwide |
| S-Phenyl-L-cysteine | S-Phenyl-L-cysteine. Group: Biochemicals. Alternative Names: 2-Amino-3-phenylsulfanyl-propionic acid. Grades: Highly Purified. CAS No. 34317-61-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C9H11NO2S. US Biological Life Sciences. | Worldwide |
| S-Phenyl-L-cysteine | S-Phenyl-L-cysteine. Uses: Inhibitor of enzyme. Synonyms: H-Cys(Phenyl)-OH; (R)-2-Amino-3-phenylsulfanylpropanoic acid; L-Alanine, 3-(phenylthio)-; S-Phenylcysteine. Grade: 98%. CAS No. 34317-61-8. Molecular formula: C11H23NO2S. Mole weight: 197.25. | |
| S-Phenylmercapturic acid | S-Phenylmercapturic acid. Group: Biochemicals. Alternative Names: N-Acetyl-S-phenyl-L-cysteine; N-Acetyl-3-(phenylthio)alanine, NSC 17197. Grades: Highly Purified. CAS No. 4775-80-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 200mg. Molecular Formula: C11H13NO3S. US Biological Life Sciences. | Worldwide |
| S-Phenylmercapturic Acid (N-Acetyl-S-phenyl-L-cysteine) | An important metabolite of Benzene. Group: Biochemicals. Alternative Names: N-Acetyl-S-phenyl-L-cysteine. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| S-Phenylmercapturic acid (Standard) | S-Phenylmercapturic acid (Standard) is the analytical standard of S-Phenylmercapturic acid. This product is intended for research and analytical applications. S-Phenylmercapturic acid, a metabolite of benzene, can be used as a biomarker, identified by GC, HPLC (UV or fluorescence detection), GC-MS, LC-MS/MS or immunoassay[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 4775-80-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-130189R. | |
| s-(Phenylmethyl)benzenecarbothioate | s-(Phenylmethyl)benzenecarbothioate. Alternative Names: Tibenzate; S-Benzyl benzothioate; benzyl benzothioate; Tibenzatum [INN-Latin]; Benzyl thiobenzoate; Tibenzato [INN-Spanish]; S-Benzyl thiobenzoate; thiobenzoic acid S-benzyl ester; (S)-benzyl benzenecarbothioate. CAS No. 13402-51-2. Purity: 96%. Product ID: ACM13402512. Molecular formula: C14H12OS. Mole weight: 228.309 g/mol. IUPAC Name: S-benzyl benzenecarbothioate. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Spherical 6061 Al Alloy Powder | Spherical 6061 Al Alloy Powder. |  |
| Spherical AlSi12 Aluminum Alloy Powder | AlSi12 aluminum alloy powder, with a silicon content exceeding the Al Si eutectic point (Si: 11.7 wt%), can significantly improve the wear resistance of aluminum alloys. At the same time, its lightweight, low coefficient of expansion, and strong corrosion resistance make it one of the piston materials. | |
| Spherical AlSi7Mg Aluminum Alloy Powder | AlSi7Mg is a common additive for manufacturing aluminum alloy powder. Compared to AlSi10Mg, AlSi7Mg has better welding performance and yield strength, making it an ideal choice for manufacturing metal structural components, such as automotive wheel hubs and chassis components. | |
| Spherical Aluminum Powder | Spherical Aluminum Powder. | |
| Spherical Cast WC-Co Alloy Powder | Spherical cast WC-Co alloy powder is a commonly used industrial material. | |
| Spherical Cast WC Powder | Spherical cast WC powder has a two-phase structure of WC and W2C, featuring high strength, high hardness, and excellent high-temperature performance. | |
| Spherical Cu4Cr2Nb Copper Alloy Powder | Cu4Cr2Nb is a copper alloy powder specially formulated for additive manufacturing for applications requiring high strength and high temperature resistance for use in rocket engine combustors and fusion reactor components. | |
| Spherical CuCrZr Copper Alloy Powder | Spherical CuCrZr Copper Alloy Powder. | |
| Spherical CuSn10 Copper Alloy Powder | Spherical CuSn10 Copper Alloy Powder. | |
| Spherical Graphite C Powder | Spherical Graphite C Powder. CAS No. 7782-42-5. Purity: 99.98%. | |
| Spherical Hastelloy Alloy Powder | Hastelloy X is a Fe Ni Cr based solid solution strengthened deformation high-temperature alloy, which has excellent oxidation and corrosion resistance, excellent cold and hot processing formability, and welding function. It is suitable for manufacturing components such as aviation engine combustion chambers that are used for a long time below 900 °C. | |
| Spherical HEA Powder, Fe-Co-Ni-Cr-Al | Spherical Refractory High-entropy Alloy (HEA) Powder (Fe-Co-Ni-Cr-Al) has high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance, which can be used in 3D printing. Alfa Chemistry provides spherical HEA Powder (Fe-Co-Ni-Cr-Al) with high fluidity and the best quality. | |
| Spherical High-entropy Alloy Powder AlCoCr2FeMo0.5Ni | Alfa Chemistry offers high-quality Spherical High-entropy Alloy Powder AlCoCr2FeMo0.5Ni with competitive pricing. | |
| Spherical In600 Nickel Based Alloy Powder | Spherical In600 Nickel Based Alloy Powder. | |
| Spherical IN625 Powder | Inconel 625 alloy is a solid solution strengthened nickel-based high-temperature alloy primarily strengthened by elements such as molybdenum and niobium. | |
| Spherical In738 (K438) Nickel Based Alloy Powder | In738 is a nickel based precipitation hardening equiaxed crystal cast high-temperature alloy, which is one of the alloys with the best resistance to hot corrosion. This alloy has moderate high temperature strength and good structural stability, suitable for ship turbine blades and corrosion-resistant components. | |
| Spherical Iron Powder | Spherical pure iron powder, which can be used to make a variety of industrial products by powder metallurgy, is also a high-performance wave-absorbing and magnetically conductive material. | |
| Spherical Nickel-Free High Nitrogen Stainless Steel Powder | Spherical Nickel-Free High Nitrogen Stainless Steel Powder. | |
| Spherical NiCrMo Powder | Spherical NiCrMo Powder. | |
| Spherical NiTi50 Nickel Titanium Alloy Powder | Nickel titanium alloy (NiTi50) is widely used as a biological implant material due to its unique superelasticity, shape memory, good biocompatibility, and corrosion resistance. | |
| Spherical Powder-Cobalt Based Alloys (CoCrMo) | Cobalt-based alloys spherical Powder are widely used in the medical field because of their excellent corrosion resistance, mechanical properties, and biological properties. Our powder has the characteristics of high sphericity, good fluidity, high purity, large loose density, full density inside particles, no hollow powder. | |
| Spherical Powder-Cobalt Based Alloys (CoCrMoW) | Spherical Cobalt-based alloys Powders are widely used in the medical field because of their excellent corrosion resistance, mechanical properties, and biological properties. Our powder has the characteristics of high sphericity, good fluidity, high purity, large loose density, full density inside particles, and no hollow powder. | |
| Spherical Pure Ag Powder | Spherical silver powder is typically produced through processes such as physical vapor deposition, chemical reduction, and spray pyrolysis. | |
| Spherical Pure Co Powder | Spherical cobalt powder is a refractory metal powder with strong electrical conductivity. | |
| Spherical Pure Cr Powder | Spherical Pure Cr Powder. | |
| Spherical Pure Cu Powder | Spherical copper powder is manufactured using radio frequency plasma spheroidization technology. | |
| Spherical Pure Hf Powder | Spherical hafnium powder can be used for 3D printing and sputtering target coatings to enhance the target's corrosion resistance and high-temperature resistance. | |
| Spherical Pure Mo Powder | Spherical Pure Mo Powder. | |
| Spherical Pure Nb Powder | Niobium, as the lightest refractory metal, has characteristics such as a high melting point, high high-temperature strength, high specific strength, and no radioactivity, making it an ideal thermal protection and structural material for aerospace engines. | |
| Spherical Pure Ni Powder | Spherical Pure Ni Powder. | |
| Spherical Pure Re Powder | Metal rhenium has characteristics such as high electrical resistance, good mechanical properties, high temperature resistance, and corrosion resistance. It is used to manufacture lightbulb filaments, spacecraft, and rocket shells, among other applications. | |
| Spherical Pure Ta Powder | Tantalum has excellent biocompatibility, and tantalum implants formed through 3D printing have an elastic modulus closely matching that of human cartilage tissue, making it an ideal material for orthopedic implants. | |
| Spherical Pure V Powder | Metal vanadium has excellent resistance to radiation-induced swelling and damage, high thermal conductivity, a low coefficient of thermal expansion, a low elastic modulus, as well as good resistance to creep and processing properties. It is widely used in fields such as magnetic materials, hard alloys, superconducting materials, and nuclear reactor materials. | |
| Spherical Pure W Powder | Tungsten has excellent high-temperature resistance and ray shielding properties, making it widely used in defense industries, medical equipment, and other fields. | |
| Spherical Pure Zr Powder | Spherical Pure Zr Powder. | |
| Spherical Refractory High-entropy Alloy (HEA) Powder (Cr-Fe-Co-Ni) | Spherical Refractory High-entropy Alloy (HEA) Powder (Cr-Fe-Co-Ni) has high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance, which can be used in 3D printing. Alfa Chemistry provides spherical Refractory High-entropy Alloy (HEA) Powder (Cr-Fe-Co-Ni) with high fluidity at a competitive price. | |
| Spherical Refractory High-entropy Alloy (HEA) Powder (Cr-Mn-Fe-Co-Ni) | High-entropy alloys are a new type of metal material composed of 4, 5, or more metal elements in nearly equal atomic ratios, also known as complex component alloys. As CrMnFeCoNi, which have high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance, which can be used in 3D printing. | |
| Spherical Refractory High-entropy Alloy Powder (HEA, Al32.72Fe9.05Si7.24Mn) | Spherical Refractory High-entropy Alloy Powder (Al32.72Fe9.05Si7.24Mn) has high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance, which can be used in 3D printing. Alfa Chemistry supplies spherical Refractory High-entropy Alloy Powder (Al32.72Fe9.05Si7.24Mn) with high fluidity at a competitive price. | |
| Spherical Refractory High-entropy Alloy Powder (HEA, AlCoCr2FeMo0.5Ni) | Spherical Refractory High-entropy Alloy Powder (AlCoCr2FeMo0.5Ni) has high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance, which can be used in 3D printing. Alfa Chemistry provides spherical Refractory High-entropy Alloy Powder (AlCoCr2FeMo0.5Ni) with high fluidity at a competitive price. | |
| Spherical Refractory High-entropy Alloy Powder (HEA, Cu11.85Al3.2Mn0.1Ti) | Spherical Refractory High-entropy Alloy Powder (Cu11.85Al3.2Mn0.1Ti) has high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance, which can be used in 3D printing. Alfa Chemistry provides spherical Refractory High-entropy Alloy Powder (Cu11.85Al3.2Mn0.1Ti) with high fluidity at a competitive price. | |
| Spherical Refractory High-entropy Alloy Powder (HEA, Fe50Mn30Co10Cr10) | Spherical Refractory High-entropy Alloy Powder (Fe50Mn30Co10Cr10) has high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance, which can be used in 3D printing. Alfa Chemistry provides spherical Refractory High-entropy Alloy Powder (Fe50Mn30Co10Cr10) with high fluidity at a competitive price. | |
| Spherical Refractory High-entropy Alloy Powder (HEA, Fe-Co-Ni-Cr-Mn) | Spherical Refractory High-entropy Alloy Powder (HEA, Fe-Co-Ni-Cr-Mn) has high strength, high hardness, good high-temperature performance, excellent wear resistance, and corrosion resistance, which can be used in 3D printing. Alfa Chemistry provides spherical Refractory High-entropy Alloy Powder (Fe-Co-Ni-Cr-Mn) with high fluidity at a competitive price. | |
| Spherical Refractory High-entropy Alloy Powder (HEA, V-Nb-Mo-Ta-W) | Alfa Chemistry supplies Spherical Refractory High-entropy Alloy Powder (HEA, V-Nb-Mo-Ta-W) with high fluidity at a competitive price. | |
| Spherical SS304L Powder | Spherical SS304L Powder. | |
| Spherical SS310L Powder | Spherical 310 stainless steel powder is a high-temperature corrosion-resistant stainless steel powder, typically composed of iron, nickel, chromium, and other elements. | |
| Spherical SS316L Powder | Spherical SS316L Powder. | |
| Spherical W-Mo Alloy Powder | Tungsten-molybdenum alloy powder is an alloy powder composed of tungsten and molybdenum with spherical particle shape. | |
| Spherical Zinc Lithium Alloy Powder | Spherical zinc lithium alloy powder is a biodegradable biomaterial that can also be used in the research and development of negative electrode materials for zinc air batteries. | |
| Spherical ZnCu Alloy Powder | ZnCu Spherical alloy powder is a biodegradable metal material with good biocompatibility. The addition of copper element plays a role in refining grain size, and the comprehensive mechanical properties of the alloy are improved (yield strength, hardness, elongation, etc.). Compared with pure zinc, the corrosion resistance of zinc copper alloy has been improved. | |
| Spherical ZnCuMn Alloy Powder | Spherical ZnCuMn Alloy Powder. | |
| spheroidene monooxygenase | The enzyme is involved in spheroidenone biosynthesis and in 2,2'-dioxospirilloxanthin biosynthesis. The enzyme from Rhodobacter sphaeroides contains heme at its active site. Group: Enzymes. Synonyms: CrtA; acyclic carotenoid 2-ketolase; spirilloxanthin monooxygenase; 2-oxo-spirilloxanthin monooxygenase. Enzyme Commission Number: EC 1.14.15.9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0952; spheroidene monooxygenase; EC 1.14.15.9; CrtA; acyclic carotenoid 2-ketolase; spirilloxanthin monooxygenase; 2-oxo-spirilloxanthin monooxygenase. Cat No: EXWM-0952. |  |
| Spheroidenone | Spheroidenone. Group: Biochemicals. Alternative Names: 1-Methoxy-3,4-didehydro-1,2,7',8'-tetrahydro-?,?-caroten-2-one. Grades: Highly Purified. CAS No. 13836-70-9. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C41H58O2. US Biological Life Sciences. | Worldwide |
| Sph I | One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 500 U; 2500U. GCATG↑C C↓GTACG. Activity: 5000u.a./ml. Appearance: 10 X SE-buffer G, BSA. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned Sph I gene from Streptomyces phaeochromogenes. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0,1 mM EDTA; 1 mM DTT; 100 μg/ml BSA; 50% glycerol. Cat No: ET-1179RE. | |
| Sphinganine | Sphinganine. Group: Biochemicals. Alternative Names: C18-Dihydrosphingosine; (2S,3R)-2-amino-1,3-octadecanediol. Grades: Highly Purified. CAS No. 764-22-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C18H39NO2. US Biological Life Sciences. | Worldwide |
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