大塚化学 Official site

We support consistent quality control from raw materials to active pharmaceutical ingredients, including method development and stability testing!

[Nucleic Acid Drug Synthesis Services (Example)] <Lab Synthesis> ■ Basic Framework: Antisense, SiRNA, Aptamer, miRNA, etc. ■ Nucleotides: Natural & Special (Amidite contract synthesis available) ■ Modifications on Phosphate: PO/ PS/ Chimera ■ Specification of Manufacturing Conditions: Available ■ Synthesis Amount (per batch): Several mg to several g *For more details, please refer to the PDF document or feel free to contact us.

High-precision cutting is easy during micro-machining! The micro-reinforcement improves the durability of the product.

For more details, please download the PDF or feel free to contact us.

Excellent wear resistance and recyclability! Reinforcement at the micro level is possible for thin and narrow sections. 【Exhibiting at Plastic Japan and Film Tech Japan in October】

【Other Features】 ■ Easy moldability ■ Homogeneous and stable conductivity (Wistat) ■ Arbitrary resistance value setting (Wistat) ■ Excellent conductivity stability under thermal conditions (Wistat) = Exhibition Information = Event Period: October 4 (Wednesday) to 6 (Friday), 2023 Exhibition Name: Plastic Japan, Film Tech Japan Venue: Makuhari Messe Booth Numbers: 19-59, 17-60 Exhibited Content: Functional polymer "TERPLUS," functional inorganic materials "TISMO," "DENTALL," functional resin composite materials "POTICON," rubber additives "ACROAD," and specific usage examples using 3D printer resin composite materials "POTICON FILAMENT." *Otsuka Chemical and Toyama Film will be exhibiting together.

This is an introduction to functional polymers using controlled radical polymerization. [We will be exhibiting at Plastic Japan and Film Tech Japan in October.]

= Exhibition Information = Event Period: October 4 (Wednesday) to 6 (Friday), 2023 Exhibition Name: Plastic Japan, Film Tech Japan Venue: Makuhari Messe Booth Numbers: 19-59, 17-60 Exhibited Items: Functional polymer "TERPLUS," functional inorganic materials "TISMO," "DENTALL," functional resin composite materials "POTICON," rubber additives "ACROAD," and specific usage examples using 3D printer resin composite materials "POTICON FILAMENT." *Otsuka Chemical and Toyama Film will exhibit jointly. 【Lineup】 ■ TERPLUS D Series Pigment Dispersants ■ TERPLUS N Series Adhesives *For more details, please refer to the PDF document or feel free to contact us.

Extremely stable resistors can be obtained! Introduction of advanced conductive ceramic materials.

【Lineup】 ■WK-200B ■WK-500 ■WK-500B *For more details, please refer to the PDF document or feel free to contact us.

This is a composite material containing ultra-fine potassium titanate fibers called "Tismo."

For more details, please refer to the PDF document or feel free to contact us.

A resin composite material blended with ultra-fine potassium titanate fibers to make 3D printed products more practical!

For more details, please download the PDF or feel free to contact us.