Description:

Nalgene Square Graduated PETG Media Bottles. Ideal for storage and sampling of active pharmaceutical ingredients and bulk intermediates. Well suited for the preparation and containment of buffers, culture for prolonged storage of pH-sensitive liquids such as culture media. Certified sterile and non-pyrogenic to eliminate costly washing, depyrogenation and autoclaving stepsmedia and general laboratory solutions. PETG enhanced material properties include low permeability to CO2/O2, provides longer-term storage of pH-sensitive contents. Made from durable, break-resistant polyethylene terephthalate copolyester, glycol modified (PETG). Suitable for frozen storage down to -40°C. Heat-shrink band around closure and neck provides tamper-evident seal. Leakproof bottles and closures are provided sterile and non-pyrogenic—eliminates costly washing, depyrogenation and autoclaving steps. Supported by extensive validation documentation. Packed in shrink-wrapped trays. Material PETG. Volume 325ml. Height 146mm. Diameter 61mm. Neck ID 28mm. Closure Size 38-430. Colour Clear. Sterile Yes. Autoclavable No. Pack Qty 48

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