150 mL Polystyrene Storage Bottles, Neck Size 45 mm, Sterile, 1/pk, 24/pcs

The 150 mL Polystyrene Storage Bottle is designed for safe, sterile storage of laboratory liquids such as media, buffers, and reagents. Made from high-clarity polystyrene, these bottles offer excellent visibility, chemical compatibility, and structural integrity. With a 45 mm neck size, they are compatible with standard bottle-top vacuum filters and caps.

Each bottle features precise graduation markings for accurate volume measurement, and the ergonomic design ensures secure handling during storage or filtration procedures. These bottles are sterilized by gamma irradiation and certified to be free from endotoxins and pyrogens, ensuring they meet the highest standards for sterile laboratory use.

Product Features:

Material: Polystyrene (PS)

Volume capacity: 150 mL

Neck size: 45 mm (compatible with standard vacuum filter units)

Sterility: Gamma-ray sterilized

High transparency for easy visual inspection

Graduated markings for precise volume tracking

Lightweight and durable structure for comfortable handling

Leak-resistant screw cap optional with some versions

Specifications:

Packaging: 1 bottle per pack, 24 packs per case

Operating temperature: 4–37°C

Pressure tolerance: Designed for standard storage—not for vacuum applications

Important Notes:

Certified endotoxin-free and pyrogen-free

For laboratory use only

Do not use if the packaging is damaged

Warnings:

Do not use for vacuum filtration unless specifically rated for such use

Not suitable for pressure applications or autoclaving

This 150 mL sterile polystyrene bottle is ideal for short- to mid-term storage of sterile solutions, ensuring sample safety and ease of use in a wide range of laboratory workflows.