New Product Launch | Jiete Biotechnology 5L Culture Medium Square Bottle and Closed System

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Guangzhou Jiete Biological Filtration Co., Ltd

E-mail
customer@jetbiofil.com
Phone
15812423656
Address
No.1 Doutang Road, Yonghe Avenue, Yonghe Development Zone, Huangpu District, Guangzhou

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Date: 2025-12-24Read: 1

To meet the diverse needs of liquid transfer and storage scenarios

Jiete Biotechnology launches5L PETG culture medium square bottle

Make high-capacity liquid storage safer and more worry free!

Synchronized launch5L culture medium square bottle closed system

haveExtremely low extractable levels and high biosafety

Easily achieve aseptic and safe transfer of liquids！

Media Bottle

5L PETG culture medium square bottle

Make high-capacity liquid storage safer and more worry free

Jiete Biotech PETG culture medium square bottle, with a new 5L large capacity specification, is suitable for large-scale liquid processing needs in biopharmaceuticals, biotechnology, and research laboratories. It provides an ideal container for the storage, transfer, and transportation of key liquids such as culture media, buffer solutions, process intermediates, etc.

● Specifications:5L

● Material:The bottle body is made of polyethylene terephthalate (PETG) and the bottle cap is made of high-density polyethylene (HDPE), both of which comply with USP Class VI standards

Medical grade raw materials（USP Class VI）

Select medical grade PETG that meets USP Class VI standards

✔ No cytotoxicity

✔ High biological safety

✔ Extremely low extractable levels

✔ Clear ingredients, without animal sources

Excellent performance and safe fluid storage

leak-proof sealing

✔ The precision designed sealed and leak proof structure ensures a tight fit between the bottle cap and body; Bottle cap containsSilicone sealing gasketTo better prevent liquid leakage

✔ sutra-90kPaStrict sealing test under conditions, no leakage, no deformation

Resistant to drops and ruptures

✔ The bottle wall is thick, durable, anti drop, anti puncture, strong in pressure resistance, and not easily deformed

✔ passISTA 2A standardSimulated Drop Transport TestVerification, no rupture, no deformation

Stable chemical properties

Excellent gas barrier properties

Effectively blocking CO₂And O₂

Can be frozen at low temperature

Temperature tolerance range-80~60℃

chemical corrosion resistance

Tolerant to weak acids, weak bases, and fatty alcohols

Extremely low extractable levels

High biological safety

✔Verified by third-party authoritative testing, possessingExtremely low extractable levels and high biological activitysafety

✔ We can provide a complete set of verification reports,Provide support for quality auditing and compliance traceability

*USP<88>Intradermal Reaction Test

*ASTM F756-17 Hemolysis Test

*USP<88>Acute Systemic Toxicity Test

*USP<88>Subcutaneous Implantation Test

*USP<665>, USP<665>, BPOG extractable research

Detail design quality assurance

✔ The engraved scale lines are clear and accurate^①

✔ Bottleneck standard handle, strong and not easily broken, easy to pour liquid operation^②

✔ The bottom of the bottle features the Jiete logo, with a concave curved edge design for stable placement^③

✔ Irradiation sterilization, SAL 10^-6

✔ No DNase/RNase, no pyrogen, no endotoxin, no cytotoxicity

✔ Independent packaging ensures high cleanliness

①

②

③

Closed Systems

5L culture medium square bottle closed system

Easily achieve aseptic and safe transfer of liquids!

Jiete Biological Culture Medium Square Bottle Closed Transfer System uses raw materials that comply with USP Class VI standards for the bottle body. Imported pipeline fittings are preferred and made in GMP standard clean workshops. The finished product has extremely low extractable levels and good biological safety, and can be widely used for liquid transfer operations such as preparation, replenishment, and sampling in the development and production of biological drugs such as cell therapy, antibodies, and vaccines, minimizing the risk of contamination. We have added a 5L specification to meet the larger liquid processing needs.

● Matching square bottle specifications:5L

● Type of connector:MaleMPC/heat sealed pipe mouth

● Pipeline type:Two connections

● Packaging method:Double layer medical outer packaging

● Material:The bottle body is made of polyethylene terephthalate (PETG), the bottle cap is made of high-density polyethylene (HDPE), the inner tube is made of silicone, the outer tube is made of thermoplastic elastomer (TPE), the Male MPC joint is made of polycarbonate (PC), the filter shell is made of polypropylene (PP), and the filter membrane is made of polytetrafluoroethylene (PTFE), all of which comply with USP Class VI standards

Preferred imported pipeline accessories

foreign exchange control

Aseptic hot weldingMedical grade TPE hose with smooth surface, friction resistance, and high elasticity

inner tube

Adopting medical grade silicone material; Can be extended to the bottom of the bottle,Liquid transfer without residue〇

Air filter

Paired with a 0.22 μ m PTFE hydrophobic inlet filter membrane with a diameter of 50mm, it can facilitate gas exchange whileEnsure a sterile environment inside the bottle

joint

MaleMPC/heat sealed pipe openings are optional, or other connectors can be customized,Adapt to different process route requirements〇〇〇〇

Pipeline connection

The bottle cap and pipeline interface are injection molded together to reduce the risk of liquid leakage

Extremely low extractable levels

High biological safety

✔Verified by third-party authoritative testing, possessingExtremely low extractable levels and high biosafety

* USP<88>Intradermal Reaction Test

*ASTM F756-17 Hemolysis Test

*USP<88>Acute Systemic Toxicity Test

*USP<87>Cytotoxicity Test

*ISO 10993-10 Skin sensitization test

*USP<88>Subcutaneous Implantation Test

*USP<665>, USP<665>, BPOG extractable research

customized service

The 5L culture medium square bottle sealing system can provide exclusive customized services according to your needs, matching different pipelines, bottle caps, joints, etc. to meet different experimental or production process requirements

Quality Assurance

✔ Each batch of products undergoes a series of rigorous physical, chemical, and performance tests, including sealing (-90kPa) and temperature resistance (-80 ℃~60 ℃)

✔ Radiation sterilization, SAL 10^-6

✔ No DNase/RNase, no pyrogen, no cytotoxicity

✔ Independent packaging, double-layer medical packaging bag, ensuring high cleanliness

Order Infromation

Order Information

5L PETG culture medium square bottle

5L culture medium square bottle closed system

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