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Materials Science

Explore materials science products for electronics, energy, biomedical, and manufacturing research. Discover specialty materials and precursors (where available), 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 (where available) 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

5,159

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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  1. Poly(vinyl alcohol)(PVA) - degree of hydrolysis:97.5-99 mol%,Viscosity:3.5-4.5 mPa.s CAS No(9002-89-5) P139548 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:97.5-99 mol%,Viscosity:3.5-4.5 mPa.s
    ● In Stock — US warehouse, ships to EU* Item #: P139548
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  2. Poly(vinyl alcohol) (PVA) - degree of hydrolysis:98.0-99.0 mol%,Viscosity:5.2-6.0 mPa.s CAS No(9002-89-5) P139533 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol) (PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    Solid degree of hydrolysis:98.0-99.0 mol%,Viscosity:5.2-6.0 mPa.s
    ● In Stock — US warehouse, ships to EU* Item #: P139533
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval | Gohsenol | Mowiol | Vinyl alcohol | PVA
  3. Poly(vinyl alcohol)(PVA) - degree of hydrolysis:72.5-74.5 mol%,Viscosity:4.2-5.0 mPa.s CAS No(9002-89-5) P139543 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:72.5-74.5 mol%,Viscosity:4.2-5.0 mPa.s
    ● In Stock — US warehouse, ships to EU* Item #: P139543
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  4. Poly(vinyl alcohol)（PVA） - degree of hydrolysis:87.0-89.0 mol%,Viscosity:3.2-3.6 mPa.s CAS No(9002-89-5) P139537 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)（PVA）
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:87.0-89.0 mol%,Viscosity:3.2-3.6 mPa.s
    ● In Stock — Germany Item #: P139537
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Polyvinyl alcohol
  5. Poly(vinyl alcohol)(PVA) - degree of hydrolysis:85.0-90.0 mol%,Viscosity:20.0-30.0 mPa.s CAS No(9002-89-5) P139545 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:85.0-90.0 mol%,Viscosity:20.0-30.0 mPa.s
    ● In Stock — US warehouse, ships to EU* Item #: P139545
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  6. Poly(vinyl alcohol)(PVA) - degree of hydrolysis:87.0-89.0 mol%,Viscosity:20.5-24.5 mPa.s,Volatile matter≤6.0% CAS No(9002-89-5) P140398 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA)
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    degree of hydrolysis:87.0-89.0 mol%,Viscosity:20.5-24.5 mPa.s,Volatile matter≤6.0%
    ● In Stock — US warehouse, ships to EU* Item #: P140398
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  7. Poly(vinyl alcohol)(PVA) 1795 - alcoholysis：92.0～94.0%(mol/mol) CAS No(9002-89-5) P105127 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA) 1795
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    alcoholysis：92.0～94.0%(mol/mol)
    ● In Stock — Germany Item #: P105127
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  8. Poly(vinyl alcohol)(PVA) 1797 - alcoholysis：96.0～98.0%(mol/mol) CAS No(9002-89-5) P105125 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA) 1797
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    Solid alcoholysis：96.0～98.0%(mol/mol)
    ● In Stock — US warehouse, ships to EU* Item #: P105125
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Poval 420 | Vinol | Alcotex 88/05 | GLO 5 | Lemol 30-98 | E1203 | Rhodoviol 4-125P | Elvanol 50-42 | Gelvatol 3-91 | ...
  9. Poly(vinyl alcohol)(PVA) 1799 - alcoholysis：98～99%(mol/mol) CAS No(9002-89-5) P105126 by Aladdin Scientific
    Wish List Compare
    Poly(vinyl alcohol)(PVA) 1799
    CAS: 9002-89-5 EC Number: 618-340-9 PubChem CID: 11199 Formula: [-CH2CHOH-]n
    alcoholysis：98～99%(mol/mol)
    ● In Stock — Germany Item #: P105126
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethenol
    SMILES
    C=CO
    InChIKey
    IMROMDMJAWUWLK-UHFFFAOYSA-N
    InChI
    1S/C2H4O/c1-2-3/h2-3H,1H2
    Synonyms
    Polyvinyl alcohol
  11. Polyisobutylene（PIB）
    Wish List Compare
    Polyisobutylene（PIB）
    CAS: 9003-27-4 Formula: [CH2C(CH3)2]n
    average Mv 800000，average Mw 1050000
    ◐ .Made to order · 8–12 wks Item #: P418832
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-methylprop-1-ene
    SMILES
    CC(=C)C
    InChIKey
    VQTUBCCKSQIDNK-UHFFFAOYSA-N
    InChI
    1S/C4H8/c1-4(2)3/h1H2,2-3H3
    Synonyms
    2-Methylpropyline | 1-Propene, 2-methyl- | HSDB 613 | sym-Dimethylethylene | isobutylene, various grades | UN 1055 | ...
  12. Polyisobutylene（PIB）
    Wish List Compare
    Polyisobutylene（PIB）
    CAS: 9003-27-4 Formula: [CH2C(CH3)2]n
    average Mv 2600000，average Mw 3050000
    ● In Stock — US warehouse, ships to EU* Item #: P418789
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-methylprop-1-ene
    SMILES
    CC(=C)C
    InChIKey
    VQTUBCCKSQIDNK-UHFFFAOYSA-N
    InChI
    1S/C4H8/c1-4(2)3/h1H2,2-3H3
    Synonyms
    2-Methylpropyline | 1-Propene, 2-methyl- | HSDB 613 | sym-Dimethylethylene | isobutylene, various grades | UN 1055 | ...
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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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  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
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  1. Solid 2680items
  2. Liquid 899items
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Purity
  1. ≥98% 2331items
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  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
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  106. ≥90%(T) 1item
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  111. ≥95%(4 Times Purification) 1item
  112. ≥95%(calc. on dry substance,RT) 1item
  113. ≥95%(NMR) 1item
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  131. ≥99.8% trace metals basis 1item
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  134. ≥99.9995% metals basis 1item
  135. ≥99.9999% metals basis 1item
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  1. PrimorTrace™ 355items
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  36. BP 4items
  37. for Cell culture 4items
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  54. GR 2items
  55. Grade3(G3) 2items
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  58. Indicator 2items
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  60. Premium pure 2items
  61. PrimorTrace™ Ultra 2items
  62. Suitable for Analysis 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 - €433.87 8188items
  2. €433.87 - €867.74 2174items
  3. €867.74 - €1,301.61 1396items
  4. €1,301.61 - €1,735.48 495items
  5. €1,735.48 - €2,169.35 210items
  6. €2,169.35 - €2,603.22 132items
  7. €2,603.22 - €3,037.09 68items
  8. €3,037.09 - €3,470.96 41items
  9. €3,470.96 - €3,904.83 43items
  10. €3,904.83 - €17,697.46 119items
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