Skip to Navigation

Platform technology

홈으로 > R&D > Platform technology

Nutrition & IV drug

Nutrition & IV drug

Nutrition & IV drug

Development of nutritional status improvement products and patient disease treatment products based on JW Life Sciences' liquid product research and production know-how

Nutrition product systematization technology.
Has experience in developing various fluid formulations.
  • Multi-chamber product manufacturing technology
  • Owns liquid manufacturing technology such as liquid emulsion / antibiotic
Various experience and expertise in Nutrition stabilization.
Formulating research system.
Product stability research tehcnology
Product stability research tehcnology
International regulatory product development technology.
International regulatory product development technology.

Developing various types of products containing glucose, amino acids, lipids and trace elements required to improve patient nutrition


Developing liquid therapeutics for various fields.

Representative Number by Business Company
Description Major Products Container Types
Basic I.V. Solutions
  • Supply of Water, electrolytes, calorie
  • NS, DW, HS (50, 100, 500 & 1000, 3000 mL)
  • PP (50, 100 mL)
  • Non-PVC Bag
  • PP Bottle
I.V. Drugs & Specialty Solutions
  • Anti-infective
  • I.V. therapy
  • Quinolone
  • Osmotic Therapy
  • Plasma Expander
  • Irrigation
  • Non-PVC Bag
  • PP Bottle
Nutritional Solutions
  • Supply of Nutrition
  • Amino Acid
  • Lipid
  • TPN
  • Non-PVC Bag
  • Non-PVC 2-Chamber Bag
  • Non-PVC 3-Chamber Bag
  • Dialysis for patients in renal failure
  • HD
  • PE Bottle
Intellectual property
  • KR10-16723470000 (2016.10.28) : INFUSION PREPARATION

Container closure system

Container closure system

Container closure system

Development of liquid packaging and hospital supplies through JW Life Science's development of liquid product packaging materials and research on high functional (oxygen / moisture barrier) materials

Container Closure System means the entire packaging component that contains and protects the formulation.

CCS consists of a primary packaging component that is a part of the package that is in direct contact with the formulation and a secondary packaging component that is a part that is not in direct contact with the formulation.

The HP R&D Center of JW Life Sciences has achieved a global level of CCS through continuous research and expertise based on the know-how accumulated by a team of experts leading domestic IV solution related technologies.

Nutrition container diversification technology
Experience in developing various fluid formulations
Knowledge of physicochemical properties and functionalities of each container
Knowledge of physicochemical properties and functionalities of each container
Container and accessory development technology
Various eco-friendly medicine containers, patients, and customized accessory development technology
JW Nutrition Container

Although bottle containers have been mainly used since the production of IV solution, plastic containers have appeared all over the world due to problems such as bottle weight and risk of damage. Plastic containers can be classified into PVC and Non-PVC
PVC is an infusion container material that is widely used worldwide because of its low cost and easy molding.

However, DEHP, a plasticizer used to improve flexibility in the manufacturing process during molding, is a kind of environmental hormone, and risks in human body such as reproductive toxicity are emerging.

In addition, chloride of PVC has been found to make dioxin, a carcinogen when incinerated. In Korea and abroad, regulations have been made on PVC using phthalate plasticizers such as DEHP in IV solution containers.

Non-PVC is a general term for materials other than PVC. In the IV solution container, PP, PE or its composites are used, which has the advantages of being an environmentally friendly material, but requires high technical skills in processing. JW started the research of Non-PVC containers in the 1990s and developed its own technology for non-PVC IV solution containers, leading the advancement of domestic IV solution containers. In addition, JW has acquired the US FDA in 2003 and CFDA in China in 2004, and is actively engaged in overseas business such as exporting non-PVC IV solution film to China.

Nutrition Container Requirements

To be used as an infusion container, the following conditions must be satisfied.

  • It must be non-toxic and not reactive with the contents.
  • Moisture and gas must not be permeated.
  • It should be free of pyrogenic substances and sterile.
  • It must be resistant to external temperature, light, air and UV.
  • Have sufficient strength to maintain the stability of the product during transport, handling, storage, sterilization, use and easy storage / transportation.
  • Material acquisition should be easy and economical.
  • It should be transparent and convenient to use.
Classification Glass PVC Non-PVC
Bottle Bag Plastic Bottle Bag
Material Silicon PVC PE or PP PP or composite
Advantage Low price
Good barrier property
Low price
Good flexibility
Upright type
Accurate capacity display line
Good drug
stability Good flexibility
Disadvantage Aluminum elution
Difficulties in handling
Limited drug stability
DEHP (Environmental Hormone) Elution
Dioxin (carcinogen) emission
Poor flexibility High price
Low processability
Bag & Film

Material : polypropylene multilayer plastic
Form : Mono bag, 2CB, 3CB, etc
Specification : 50mL, 100mL, 250mL, 500mL, 1000mL, 2000mL

  • Minimize the fine particles in solution by FFS (Form Fill Seal) machine method.
  • Container making, filling and sealing are automated in one machine.
  • Easy to insert fluid set and drug mixture by using rubber stopper system.
2-Port system
  • Two ports are distinguished to increase safety during drug infusion.
Tamper seal method
  • Tamper seal is attached to check the opening.
  • Various printing is possible so that product can be classified by color.
  • There is a free space for easy drug mixing.
Multi Chamber System
  • Multi Chamber is a system that has multiple chambers such as glucose chamber, amino acid chamber and lipid chamber in one fluid container. The most advanced product with improved chemical stability and consumer convenience. Requires high technical skills and consumer can use after mixing chambers. JW Life Sciences produces and sells 2CBs of glucose and amino acids and 3CB products of glucose, amino acids and lipids.
Plastic Bottle
PP Bottle

Material : Polypropylene
Lightweight and easy to handle as it is not damaged by physical impact.
Specification : 50mL, 100mL

  • Labeling : Free expression in the form of stickers.
  • Hanger is attached to the label and can be used upside down if necessary.
  • There is a free space for easy drug mixing.
Perfusate container

Material : Polypropylene
Specification : 1000mL

Dialysate container

Material : HDPE
Specification : 5.5L, 7L, 10L, 12.6L

  • It is an optimal design considering the stability of the product.
Intellectual property
  • KR1012738940000 (2013.06.05) : Ring-off Type Medical Cap and Cleaning Container for Medical Devices Employing Thereof
  • KR10-17998690000 (2017.11.15) : Multi chamber medical container
  • KR20-04822470000 (2016.12.28) : Nutrition Bag Packing Box for AN INFUSION SOLUTION BAG
  • KR20-04856000000 (2018.01.24) : FILLING PORT FOR AN INFUSION SOLUTION BAG
  • KR2004855990000 (2018.01.24) : Nutrition Bag (INFUSION SOLUTION BAG)