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340,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

Materials Science

Explore materials science products for electronics, energy, biomedical, and manufacturing research. Discover specialty materials and precursors, with property and handling information to support synthesis, processing, and characterization.

12,870 products
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Energy Materials

2,682

Energy materials for batteries, fuel cells, catalysis, and related research. Discover materials and precursors that support electrode development, electrolytes, and energy conversion studies.

Fuel Cell Catalysts · Battery Materials · Fuel Cell Membranes & Materials · Chalcogenides ·
Explore Energy Materials →

Electronic Materials

5,163

Electronic materials for microelectronics, optoelectronics, and device research. Browse materials and precursors used in thin films, lithography, and fabrication workflows, supported by property and handling information.

Magnetic materials · Inorganic & Metallic Nanomaterials · Carbon Nanomaterials · Liquid Crystals ·
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Biomedical Materials

5,029

Biomedical materials for research in tissue engineering, drug delivery, diagnostics, and implants. Browse biomaterials and related products with property and application context to support translational work.

Biomedical Polymers · Hydrophilic Polymers · Hydrophobic Polymers · Polyethylene Glycol (PEGs & PEOs) ·
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  2. 2,7-Bis[4-(diphenylamino)styryl]-9,9-spirobifluorene - ≥98% CAS No(436798-89-9) by Aladdin Scientific
    Wish List Compare
    2,7-Bis[4-(diphenylamino)styryl]-9,9-spirobifluorene
    CAS: 436798-89-9 PubChem CID: 101168889 Formula: C65H46N2 Molecular Weight: 855.07
    Solid ≥98%
    ● In Stock — US Item #: D290108
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    N,N-diphenyl-4-[(E)-2-[7'-[(E)-2-[4-(N-phenylanilino)phenyl]ethenyl]-9,9'-spirobi[fluorene]-2'-yl]ethenyl]aniline
    SMILES
    C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)C=CC4=CC5=C(C=C4)C6=C(C57C8=CC=CC=C8C9=CC=CC=C79)C=C(C=C6)C=CC1=CC=C(C=C1)N(C1=CC=CC=C1)C1=CC=CC=C1
    InChIKey
    MMGCHKNLJDQCDF-JWTBXLROSA-N
    InChI
    1S/C65H46N2/c1-5-17-51(18-6-1)66(52-19-7-2-8-20-52)55-39-33-47(34-40-55)29-31-49-37-43-59-60-44-38-50(46-64(60)65(63(59)45-49)61-27-15-13-25-57(61)58-show more
    Synonyms
    SPIRO-BDAVBI
  4. Single wall carbon nanotube solution - 0.1 wt% in water, used for , CAS No. 308068-56-6, by Aladdin Scientific
    Wish List Compare
    Single wall carbon nanotube solution
    CAS: 308068-56-6 PubChem CID: 5462310 Formula: C Molecular Weight: 12.01
    0.1 wt% in water
    ◐ .Made to order · 8–12 wks Item #: C139950
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    carbon
    SMILES
    [C]
    InChIKey
    OKTJSMMVPCPJKN-UHFFFAOYSA-N
    InChI
    1S/C
    Synonyms
    16291-96-6 (Parent) | 633100_ALDRICH | 53663_SIAL | EINECS 211-989-5 | 496537_ALDRICH | UNII-FES86MR7ZI | 64365-11-3 ...
  9. 4-(Di-p-tolylamino)-4'-[(di-p-tolylamino)styryl]stilbene - >99%(HPLC), used for , CAS No. 596103-58-1, by Aladdin Scientific
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    4-(Di-p-tolylamino)-4'-[(di-p-tolylamino)styryl]stilbene
    CAS: 596103-58-1 Formula: C50H44N2 Molecular Weight: 673
    ≥99%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: D289989
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4-methyl-N-[4-[(E)-2-[4-[(E)-1-(4-methyl-N-(4-methylphenyl)anilino)-2-phenylethenyl]phenyl]ethenyl]phenyl]-N-(4-methylphenyl)aniline
    SMILES
    CC1=CC=C(C=C1)N(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C=CC4=CC=C(C=C4)C(=CC5=CC=CC=C5)N(C6=CC=C(C=C6)C)C7=CC=C(C=C7)C
    InChIKey
    SKRQCHDXFSWTHN-GXCOJGOBSA-N
    InChI
    1S/C50H44N2/c1-37-10-26-45(27-11-37)51(46-28-12-38(2)13-29-46)47-34-22-42(23-35-47)19-18-41-20-24-44(25-21-41)50(36-43-8-6-5-7-9-43)52(48-30-14-39(3)1show more
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Frequently Asked Questions

How do I choose the right Materials Science for my device or process?
Start from the deposition or fabrication method and the performance target — conductivity, band gap, particle size, or thermal budget — then match a Materials Science grade to it. Morphology and packaging matter as much as composition; air- and moisture-sensitive materials should be ordered in a handling format your setup can accommodate.
What does the Materials Science category include?
Materials Science covers Energy Materials, Electronic Materials and Biomedical Materials. Each subcategory lists purity grade, particle size or form, and packaging so you can compare like with like.
What specifications matter most for Materials Science?
For Materials Science, look at purity — including trace-metal basis where it is quoted — particle size or mesh, crystalline phase, surface area, and moisture content. Packaging matters too: sealed ampoules or inert-atmosphere packaging preserve air-sensitive material. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
How do I find a specific Materials Science grade?
Filter Materials Science by purity and form, or search by CAS number or chemical formula. If the grade you need is not shown, contact [email protected]. We supply verified businesses, research institutions, universities, and government agencies.
This section groups materials science products used in electronics, energy, biomedical research, and advanced manufacturing. Depending on the project, researchers may screen by composition, morphology, particle size, molecular weight, deposition method, purity, thermal behavior, conductivity, or other application-relevant properties described on the product page. The main branches in this area include Electronic Materials, Energy Materials, and Biomedical Materials, which help narrow products by end use. Whether you are developing functional coatings, device materials, polymer systems, or precursor chemistries, this hub provides a practical starting point for comparing materials before moving into a more specialized subcategory.
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  4. Bioreagents/Buffer 146items
  5. Peptide 40items
  6. Protein 9items
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Excitation (nm)
  1. Blue Laser(488nm) 5items
  2. Violet Laser(405nm) 4items
  3. 548nm 1item
  4. 571nm 1item
  5. Green Laser(532nm) 1item
Emission(nm)
  1. 495nm 4items
  2. 520nm 4items
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  6. 618nm 1item
Physical Form
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Purity
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  38. ≥90%(GC) 12items
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  67. ≥99.8% 3items
  68. ≥99.9% trace metals basis 3items
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  70. ≥70%(HPLC) 2items
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  88. ≥40% 1item
  89. ≥40% ZrO2 basis 1item
  90. ≥40%(GC) 1item
  91. ≥50% 1item
  92. ≥55% 1item
  93. ≥56.5% 1item
  94. ≥66.5%(W) 1item
  95. ≥70%(T) 1item
  96. ≥75% 1item
  97. ≥82% SiO₂ basis(based on calcined substance) 1item
  98. ≥84% 1item
  99. ≥85% WO3 basis(gravimetric) 1item
  100. ≥85%(T) 1item
  101. ≥88% 1item
  102. ≥88%(GC) 1item
  103. ≥90% WO3 basis 1item
  104. ≥90%(C18≥40%) 1item
  105. ≥90%(coupling to thiols) 1item
  106. ≥90%(T) 1item
  107. ≥91% 1item
  108. ≥92%(GC) 1item
  109. ≥93%(T) 1item
  110. ≥95% metals basis 1item
  111. ≥95%(4 Times Purification) 1item
  112. ≥95%(calc. on dry substance,RT) 1item
  113. ≥95%(NMR) 1item
  114. ≥95%(SEC-HPLC) 1item
  115. ≥95%(TLC) 1item
  116. ≥95%(≥99% as carbon nanotubes) 1item
  117. ≥97% metals basis 1item
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  119. ≥97%(N) 1item
  120. ≥97%(NMR) 1item
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  122. ≥97.5% 1item
  123. ≥98%(mixture of isomers) 1item
  124. ≥98.5%(T) 1item
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  126. ≥99% metal basis 1item
  127. ≥99%(as Se) 1item
  128. ≥99.2% 1item
  129. ≥99.5%(T) 1item
  130. ≥99.6% metals basis 1item
  131. ≥99.8% trace metals basis 1item
  132. ≥99.98% 1item
  133. ≥99.99% metals basis(REO) 1item
  134. ≥99.9995% metals basis 1item
  135. ≥99.9999% metals basis 1item
Grade
  1. PrimorTrace™ 355items
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  3. AR 64items
  4. Anhydrous Grade 45items
  5. BioReagent 39items
  6. Moligand™ 29items
  7. PharmPure™ 27items
  8. Technical grade 25items
  9. Ph.Eur. 24items
  10. Reagent Grade 23items
  11. Ultra dry 22items
  12. Electronic grade 21items
  13. CP 16items
  14. Hydrophilicity 15items
  15. Ultra pure 14items
  16. UltraBio™ 14items
  17. Bio-medical grade 12items
  18. Hydrophobic 12items
  19. NF 12items
  20. ChP 10items
  21. for Elemental analysis 9items
  22. MOS grade 9items
  23. Standard for GC 9items
  24. Sterile-filtered 9items
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  26. JP 8items
  27. Grade4(G4) 7items
  28. Grade5(G5) 7items
  29. UPSSS grade 7items
  30. USP 7items
  31. ACS 6items
  32. Pathological grade 6items
  33. CMOS grade 5items
  34. Sterile 5items
  35. UPS grade 5items
  36. BP 4items
  37. for Cell culture 4items
  38. Premium-Grade Reagents 4items
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  40. Spectrum pure 4items
  41. Biochemical 3items
  42. E 460(i) 3items
  43. FCC 3items
  44. Nanopowder 3items
  45. Pharmaceutical grade 3items
  46. Analytical standard 2items
  47. Biological Stain 2items
  48. Colloidal anhydrous 2items
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  50. Electrochemical grade 2items
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  52. for GC 2items
  53. for Synthesis 2items
  54. GR 2items
  55. Grade3(G3) 2items
  56. High-purity 2items
  57. Hydrogen-storage grade 2items
  58. Indicator 2items
  59. Low Endotoxin 2items
  60. Premium pure 2items
  61. PrimorTrace™ Ultra 2items
  62. Suitable for Analysis 2items
  63. Suitable for general use 2items
  64. Suitable for molecular biology 2items
  65. UltraPureChrom™ 2items
  66. UP grade 2items
  67. Animal Free 1item
  68. Cosmetic grade 1item
  69. E 1202 1item
  70. E 261 1item
  71. E 460(i) and Silica 1item
  72. E 460(ii) 1item
  73. E 466 1item
  74. E 551 1item
  75. Embryo cell culture tested 1item
  76. Ester terminated 1item
  77. Food Grade 1item
  78. for GC derivatization 1item
  79. for Ion pair chromatography 1item
  80. from Synthetic 1item
  81. HPLC grade 1item
  82. JPE 1item
  83. Linear 1item
  84. Mesoporous 1item
  85. Nanoparticles 1item
  86. NMR grade 1item
  87. Non ionic type 1item
  88. Pesticide residue grade 1item
  89. Photographic grade 1item
  90. Photoresist grade 1item
  91. Purifed 1item
  92. purum 1item
  93. purum p.a. 1item
  94. Semiconductor grade 1item
  95. Suitable for electrophoresis 1item
  96. Suitable for insect cell culture 1item
  97. Suitable for microbiology 1item
  98. 废弃for electrophoresis 1item
Price
  1. $0.00 - $500.00 8188items
  2. $500.00 - $1,000.00 2174items
  3. $1,000.00 - $1,500.00 1396items
  4. $1,500.00 - $2,000.00 495items
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  7. $3,000.00 - $3,500.00 68items
  8. $3,500.00 - $4,000.00 41items
  9. $4,000.00 - $4,500.00 43items
  10. $4,500.00 - $20,394.91 119items
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