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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.

12,866 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 ·
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Electronic Materials

5,160

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

5,028

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. Uniform Silica Microspheres
    Wish List Compare
    Uniform Silica Microspheres
    CAS: 7631-86-9 EC Number: 238-878-4 Formula: SiO2 Molecular Weight: 60.08
    Amino,Size:700nm,2.5% (w / v) in ethanol
    ● In Stock — US Item #: M120373
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    SILICON DIOXIDE|Silica|Quartz|Dioxosilane|7631-86-9|Silica gel|Cristobalite|14808-60-7|Silicic anhydride|Tridymite|Sa...
  3. Uniform Silica Microspheres
    Wish List Compare
    Uniform Silica Microspheres
    CAS: 7631-86-9 EC Number: 238-878-4 Formula: SiO2 Molecular Weight: 60.08
    Carboxyl,Size:5.0um,2.5% (w / v) in ethanol
    ● In Stock — US Item #: M120369
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    SILICON DIOXIDE|Silica|Quartz|Dioxosilane|7631-86-9|Silica gel|Cristobalite|14808-60-7|Silicic anhydride|Tridymite|Sa...
  4. Uniform Silica Microspheres
    Wish List Compare
    Uniform Silica Microspheres
    CAS: 7631-86-9 EC Number: 238-878-4 Formula: SiO2 Molecular Weight: 60.08
    Carboxyl,Size:1um,2.5% (w / v) in ethanol
    ● In Stock — US Item #: M120365
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    SILICON DIOXIDE|Silica|Quartz|Dioxosilane|7631-86-9|Silica gel|Cristobalite|14808-60-7|Silicic anhydride|Tridymite|Sa...
  5. 3-Methyl-1-phenyl-1H-benzo[d]imidazol-3-iumiodide
    Wish List Compare
    3-Methyl-1-phenyl-1H-benzo[d]imidazol-3-iumiodide
    CAS: 39778-14-8 PubChem CID: 12276842 Formula: C14H13IN2
    ≥97%(HPLC)
    ◐ .Made to order · 8–12 wks Item #: M290385
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    1-methyl-3-phenylbenzimidazol-1-ium;iodide
    SMILES
    C[N+]1=CN(C2=CC=CC=C21)C3=CC=CC=C3.[I-]
    InChIKey
    DBVSIGHTXFBSKT-UHFFFAOYSA-M
    InChI
    1S/C14H13N2.HI/c1-15-11-16(12-7-3-2-4-8-12)14-10-6-5-9-13(14)15;/h2-11H,1H3;1H/q+1;/p-1
    Synonyms
    39778-14-8|3-METHYL-1-PHENYL-1H-BENZO[D]IMIDAZOL-3-IUM IODIDE|SCHEMBL17024435|SCHEMBL18037139|DTXSID40483717|1-methyl...
  6. Uniform Silica Microspheres
    Wish List Compare
    Uniform Silica Microspheres
    CAS: 7631-86-9 EC Number: 238-878-4 Formula: SiO2 Molecular Weight: 60.08
    Amino,Size:300nm,2.5% (w / v) in ethanol
    ● In Stock — US Item #: M120371
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    SILICON DIOXIDE|Silica|Quartz|Dioxosilane|7631-86-9|Silica gel|Cristobalite|14808-60-7|Silicic anhydride|Tridymite|Sa...
  10. Uniform Silica Microspheres
    Wish List Compare
    Uniform Silica Microspheres
    CAS: 7631-86-9 EC Number: 238-878-4 Formula: SiO2 Molecular Weight: 60.08
    Carboxyl,Size:300nm,2.5% (w / v) in ethanol
    ◐ .Made to order · 8–12 wks Item #: M120362
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    SILICON DIOXIDE|Silica|Quartz|Dioxosilane|7631-86-9|Silica gel|Cristobalite|14808-60-7|Silicic anhydride|Tridymite|Sa...
  11. Butane-1,2,3,4-tetracarboxylic dianhydride - >98%(HPLC), used for , CAS No. 4534-73-0, by Aladdin Scientific
    Wish List Compare
    Butane-1,2,3,4-tetracarboxylic dianhydride
    CAS: 4534-73-0 EC Number: 224-877-6 Formula: C8H6O6 Molecular Weight: 198.13
    ≥98%(HPLC)
    ● In Stock — US Item #: B290897
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    3-(2,5-dioxooxolan-3-yl)oxolane-2,5-dione
    SMILES
    C1C(C(=O)OC1=O)C2CC(=O)OC2=O
    InChIKey
    OLQWMCSSZKNOLQ-UHFFFAOYSA-N
    InChI
    1S/C8H6O6/c9-5-1-3(7(11)13-5)4-2-6(10)14-8(4)12/h3-4H,1-2H2
    Synonyms
    4534-73-0|[3,3'-Bifuran]-2,2',5,5'-tetrone, tetrahydro-|3-(2,5-dioxooxolan-3-yl)oxolane-2,5-dione|1,2,3,4-Butanetetra...
  12. 2,3-Dibromopropyl Acrylate
    Wish List Compare
    2,3-Dibromopropyl Acrylate
    CAS: 19660-16-3 Formula: C6H8Br2O2 Molecular Weight: 271.94
    ≥85%
    ● In Stock — US Item #: D154307
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2,3-dibromopropyl prop-2-enoate
    SMILES
    C=CC(=O)OCC(CBr)Br
    InChIKey
    MUKJDVAYJDKPAG-UHFFFAOYSA-N
    InChI
    1S/C6H8Br2O2/c1-2-6(9)10-4-5(8)3-7/h2,5H,1,3-4H2
    Synonyms
    2,3-dibromopropyl prop-2-enoate | 2,3-Dibromopropyl propenoate
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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.
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Molecule Type
  1. Small molecule 8582items
  2. Polymer 3377items
  3. Unknown 405items
  4. Bioreagents/Buffer 146items
  5. Peptide 40items
  6. Protein 9items
  7. Oligosaccharide 4items
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
  3. 568nm 1item
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  6. 618nm 1item
Physical Form
  1. Solid 2680items
  2. Liquid 899items
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  5. Powder 8items
  6. Beads 1item
Purity
  1. ≥98% 2331items
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  6. ≥99.99% metals basis 265items
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  65. ≥99%(NMR) 3items
  66. ≥99.5%(4 times recrystallized) 3items
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  68. ≥99.9% trace metals basis 3items
  69. ≥99.99% trace metals basis 3items
  70. ≥70%(HPLC) 2items
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  84. ≥99.5% trace metals basis 2items
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  87. ≥99.999%(Au) 2items
  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
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  122. ≥97.5% 1item
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  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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  5. BioReagent 39items
  6. Moligand™ 29items
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  21. for Elemental analysis 9items
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  35. UPS grade 5items
  36. BP 4items
  37. for Cell culture 4items
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  46. Analytical standard 2items
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  48. Colloidal anhydrous 2items
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  53. for Synthesis 2items
  54. GR 2items
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  57. Hydrogen-storage grade 2items
  58. Indicator 2items
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  60. Premium pure 2items
  61. PrimorTrace™ Ultra 2items
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  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
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  3. $1,000.00 - $1,500.00 1396items
  4. $1,500.00 - $2,000.00 495items
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  6. $2,500.00 - $3,000.00 132items
  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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