Merck, Z364495-48EA, Nalgene® media bottles, style 2019

General description
Nalgene® media bottles are made from rigid and sturdy polyethylene terephthalate copolyester, glycol-modified (PETG).
Designed for storing buffers, cultures, and culture media for various laboratory applications.
Features a leakproof closure for sample protection.
Heat-shrink band around closure and neck facilitate tamper-evident seal.
Ideal for refrigerated/frozen storage down to -40°C.

Media bottles (square), with white HDPE screw closure. Low gas permeability, non-pyrogenic. Heat-shrink band around closure and neck provides tamper-evident seal.
Features and Benefits
Avoids depyrogenation, expensive washing, and autoclaving steps
Sterile and non-pyrogenic
Obtained in low particulate format
Validated by extensive documentation
Useful for storing and sampling active pharmaceutical ingredients and bulk intermediates
Suitable for preparation and containment of buffers, cultures or extended storage of pH-sensitive liquids such as culture media.

Legal Information
Nalgene is a registered trademark of Thermo Fisher Scientific or its subsidiaries