Single-use Bags

The single-use bag produced by Lepure mainly adopts five layer co extrusion film with thickness of 0.325mm. The membrane material is suitable for 2D storage bag, 3D storage bag, mixing bag, bioreactor bag, weighing bag, feeding bag, etc., which has good physical strength, chemical compatibility and biocompatibility, which can meet the storage and transportation requirements of various solutions in the biopharmaceutical process. In addition, we can also provide a complete set of transfer tools, such as round plastic bucket, plastic folding square box, plastic tray, material transfer vehicle, etc., so that the transportation process is more convenient.

Our Advantage

Quality and flexibility

Complete quality system verification

Adopt innovative system and R & D platform

The device is simple and easy to use and can realize function integration“

design efficiency

Component design is fully ergonomic

Compact structure and simple configuration

Easy to use programming“

All round support

Provide use documents and perfect after-sales service

Telephone, video and on-site technical support

Meet the needs of customers in all aspects“


Supply chain guarantee

Lepure's cooperation with suppliers, quality agreement and supply contract are strongly guaranteed. For the customer's customized demand, it can quickly respond in a very short time, purchase, arrive, assemble (optional), and deliver to the customer in time after passing the test. In the process of using, customers can get a lot of file system support and all-round technical support from single-use fluid management products, which makes customers feel more at ease

Continuous quality assurance

A strong supply chain can ensure the continuous supply of raw materials and reduce the difference between batches. Ensure the stability of product quality to the greatest extent.

Change control

Adhere to the principle of material science and quality comes from design (QBD). For disposable fluid management series products, we have established a set of management processes and specifications to control the differences between products in an acceptable range.

Long term business continuity

Stable supply chain and strict change control, Lepure's refinement of product management make our cooperation with suppliers more stable and efficient. At the same time, customers can purchase from Lepure to highly customized products that perfectly match the demand in the shortest time.

Outstanding product quality

The integrity of single-use closed system is very important. Lepure tested our bags through the pressure attenuation test provided in ASTM F2095-01, and carried out relevant leakage test on 2D and 3D bags in a safe, fast, simple and reliable way, and kept the system sterile during the test process.

Production base guarantee

Lepure biotech has several single-use production bases, with an annual production capacity of 800000 sets of single-use products. The overall environment of the clean workshop of single-use system in Lingang New Factory is grade C, partial grade a laminar flow, and ultra clean cleaning and ultra clean assembly services are provided to ensure product quality.

Lepure has 10 years of experience in producing single-use solutions and is your best partner. We will provide the most reliable, economical and safe solution for all your process steps and applications. You can take full advantage of our experience and single-use solutions to accelerate product time to market, improve manufacturing flexibility and reduce costs.