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Thermo Scientific™ Pierce™ APTS (3-aminopropyltriethoxysilane)

Coat glass and silica surfaces to add primary amines, which can be used to crosslink and immobilize proteins and other molecules using this silylation reagent.

Brand:  Thermo Scientific™ 80370

Additional Details : CAS : 919-30-2 Weight : 0.10000kg Transport : UN number : 2735 Chem class : 8 Pack group : II

Product Code. 10300884

  • € 147.00 / 100g
Estimated Shipment: 06-05-2024
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Thermo Scientific™ Pierce APTS (3-aminopropyltriethoxysilane) is a silylation reagent for coating glass and silica surfaces to add primary amines, which can be used to crosslink and immobilize proteins and other molecules.

APTS (3-aminopropyltriethoxysilane) is a surface treatment reagent used to chemically couple various ligands to glass or silica surfaces such as glass slides. 3-aminopropyltriethoxysilane is first coupled to glass or silica through the silane. Compounds of interest are then coupled to the newly added amino groups directly, or additional chemistries are applied using the amino function prior to coupling.


  • Crosslinking agents such as BS3, EDC and Sulfo-SMCC can be used to immobilize proteins, peptides, modified DNA, etc., to the treated surface
  • Coats certain plastic surfaces noncovalently to create a reactive film
  • Chemically adheres tissue sections to glass slides for immunohistochemistry


Microarray Slide Coating
Glass (silicone dioxide)
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Product Suggestions

Safety and Handling

Safety and Handling

Product Identifier
  • APTS (3-aminopropyltriethoxysilane)

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 1 B

Hazard Statement
  • H302-Harmful if swallowed.
  • H314-Causes severe skin burns and eye damage.

Precautionary Statement
  • P264-Wash hands thoroughly after handling.
  • P270-Do not eat, drink or smoke when using this product.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P311-Call a POISON CENTER/doctor/ .
  • P315-Get immediate medical advice/attention.
  • P363-Wash contaminated clothing before reuse.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information
  • MIXTURE LIST-Contains : 3-(Triethoxysilyl) propylamine



Special Offers

Special Offers

For Research Use Only. Not for use in diagnostic procedures.