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Labconco™ Lyph-Lock™ Flask Seal

Three-piece flasks for freeze drying samples. Provides a high-vacuum seal for efficient lyophilization.

Brand:  Labconco™ 7559400

Additional Details : Weight : 0.45000kg

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Product Code. 15163055

  • 990.00 SEK / Each

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Select your Lyph-Lock Flasks based on your sample sizes. Flasks should be filled to no more than one-third of their volume so that maximum surface area is achieved and efficient lyophilization is ensured.

  • Flexible, silicone rubber seal grasps top and bottom and holds them securely together during pre-freezing and lyophilization
  • A complete Lyph-Lock Flask includes a glass top and bottom and a rubber ring seal
  • Top and bottom are high-strength borosilicate glass
  • Seal is a flexibile, non-contaminating silicone rubber
  • Tops, bottoms and seals are available separately as replacement components
  • Adapters are required to attach flasks to freeze dry valve ports (sold separately)
  • Borosilicate glass has maximum temperature is 490° C and silicone maximum temperature is 450° C
  • Flat bottom reduces spills and provides better balance
  • Compatible with all major brands of laboratory freeze dryers
  • Entire flask may be autoclaved


500 mL, 750 mL, 1000 mL
Silicone Rubber
500, 750, and 1000mL Lyph-Lock Flasks