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E-mail: info@jotopglass.com

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Lyophilization Stoppers

Lyophilization stoppers also called freeze drying stoppers applied to all kinds of freeze-dried preparation with low moisture formulation and good compatibility with freeze-dried powders.

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  • Product Details

Specification

Crown Diameter

Crown Thickness

Plug Diameter

Overall Height

13-D1

12.5mm

2.0mm

7.5mm

12.0mm

13-D2

12.5mm

2.0mm

7.5mm

12.0mm

20-D1

18.8mm

3.3mm

13.2mm

13.8mm

20-D2

18.8mm

3.3mm

13.2mm

13.8mm

20-D3

18.8mm

3.3mm

13.2mm

13.8mm

20-D4

18.8mm

3.3mm

13.2mm

14.0mm


Product Features

● Various formulas for broad selection purpose

● Ideal for vaccine, biological freeze dried preparation

● Quality equal to or higher than the international standard


FAQ
Specifications: except standard 13mm and 20mm lyophilization stoppers, other sizes can be customized.

Standard: although there is no uniform standard for lyophilization stoppers in Chinese rubber industry, our stoppers quality are often much higher than average level.

Quality Control: Exxon rubber materials, improved vulcanization system, 10000 class workshop and optimized formula give quality guarantee.

Compatibility: excellent compatibility with vials and freeze dried preparations.


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