5 mL PETG Media Bottle

The 5 mL media bottle is a compact container for preparing, storing and sampling culture media, serum, buffers, process solutions and compatible laboratory reagents. Its clear PETG body supports visual inspection. A white screw-cap closure provides a practical format for routine laboratory and bioprocess workflows.

Product Highlights

• Nominal 5 mL capacity.
• clear PETG construction for lightweight, impact-resistant handling.
• Clear walls support visual inspection of contents; graduations are supplied where indicated for the selected configuration.
• 16.6 mm neck with a white screw-cap closure.
• Compact capacity for small-volume storage and sampling workflows.
• Gamma-irradiated sterile supply and specified cleanliness claims are confirmed against the selected SKU documentation.

Typical Applications

• Cell-culture media and serum storage
• Buffer and process-solution preparation
• Sampling and retention of compatible intermediates
• Storage of compatible pH-sensitive or light-stable laboratory liquids
• Biopharmaceutical, life-science and general laboratory workflows

Material Profile

This configuration uses clear PETG for good visibility, impact resistance and practical handling in routine laboratory workflows. Chemical compatibility depends on the liquid, concentration, contact time and temperature, so the complete storage workflow must be validated before use.

Technical Specifications

Ordering Information

Dimensions are nominal. Packing quantities are reference configurations and should be reconfirmed on the final quotation.

Handling and Use

• Verify material compatibility with the intended liquid before filling.
• Do not exceed the validated working volume, storage temperature or pressure conditions.
• Keep the bottle upright and confirm closure integrity before storage or transport.
• Do not use the bottle for heating or steam sterilization.
• For frozen storage, validate headspace, fill volume, cooling rate and thawing procedure.

Quality and Documentation

Production environment, irradiation method, sterility status, non-pyrogenic claim, DNase/RNase status and animal-origin statements are configuration dependent. Puretest will confirm the applicable specification and available quality documents for the selected product number before order.

Selection Guide

When requesting a quotation, specify the required capacity, PET or PETG material, liquid type, storage temperature, sterile or non-sterile format, closure requirement, pack quantity and documentation needs. If the bottle will be frozen, shipped or used with a sensitive reagent, include the complete workflow for compatibility review.

Frequently Asked Questions

Can the bottle be autoclaved?

No. PET and PETG media bottles are not intended for autoclaving or use as heating vessels.

Are the graduation marks suitable for precise measurement?

No. Molded graduations are visual reference marks only. Use calibrated volumetric equipment when an accurate volume is required.

Is every bottle supplied sterile and DNase/RNase free?

These claims depend on the selected configuration. Confirm irradiation status, sterility assurance and cleanliness documentation on the quotation and lot documents.

Can the bottle be stored at −70 °C?

The product family is referenced for low-temperature use down to −70 °C, but the complete application—including liquid, fill volume, cap, freezing rate and thawing method—must be validated by the customer.

What information is needed for a quotation?

Provide capacity, material, liquid type, storage temperature, sterile status, pack format, annual demand and required certificates.

Request a Matched Configuration

Send Puretest your application, required capacity and material, storage conditions, documentation requirements and expected order volume. Our team will confirm the matching SKU and packing configuration before quotation.