Juzen Chemical Corporation

Oligonucleotide Facility


JPP-Ⅲ underwent an expansion, completed in August 2024, to establish a nucleic acid oligomers production area and introduce manufacturing equipment.

Features of JPP-Ⅲ

  • In August 2024, a production area for nucleic acid oligomers was established in the G-Area, spanning from the 2nd to 5th floors of JPP-Ⅲ.
  • A solid-phase peptide synthesizer with production capacity ranging from 10–100 mmol scale was introduced.
  • The nucleic acid oligomer production area is equipped with a comprehensive suite of equipment, including solid-phase synthesizer, reaction vessels for cleavage, chromatography purification system, membrane/evaporation concentrators and lyophilizer, all which enable seamless production starting from the scale-down equipment installed in the laboratory.
  • The chromatography purification system, featuring a continuous purification function with dual columns, is installed and anticipated to deliver exceptionally high purification efficiency.
  • In accordance with GMP manufacturing standards, operations ranging from chromatography purification to lyophilization, and packaging can be carried out within Class 100,000 clean rooms.
  • Each piece of the introduced equipment is capable of producing up to 10 kg of nucleic acid oligomers annually.

Facilities / Equipment

Equipment type Specifications Number of units
Solid phase peptide synthesizer 10-100 mmol(Oligopilot) 1
Reaction vessel (cleavage) 50L, SUS, Class 1 pressure vessel 1
Chromatography purification system Available: continuous purification, low/high pressure purification, reversed phase/Ion exchange purification 1
Dynamic axial compression columns for chromatography purification For reversed phase purification: USU, φ200mm, column capacity: max. approx. 21.9L 2
For ion exchange purification: glass, φ200mm, column
capacity: approx. 3.1L – 14.1L
2
Membrane separation system Membrane area: 0.5㎡ - 4.6㎡, capacity: 100L, SUS,
flow rate: max. 12L/min.
1
Rotary evaporator 50L, Glass 1
Lyophilizer Water capture capacity: 40kg/batch, effective tray area: 2.0㎡, SUS 1
Clean room (Separation & Purification Room) Class 100,000 1
Clean room (Lyophilization Room) Class 100,000 1

Inquiries

Please feel free to contact us even for small-scale production or small projects

Inquiries by Phone

+81-76-433-3157

[Available Hours] 8:30 – 17:00 on
weekdays (excluding Sat. Sun. and national holidays)

Inquiry