Description
Product Overview
The Pyrex Corning 500ml round media storage bottle is engineered for demanding laboratory environments where precision, durability, and chemical resistance are paramount. Constructed from high‑quality borosilicate glass, the bottle offers exceptional thermal stability and resistance to a wide range of solvents, acids, and bases, ensuring that your media remain uncontaminated and stable over extended storage periods. The clear glass body provides full visibility of contents, while the graduated markings at 100ml intervals up to 400ml enable accurate volume assessments without the need for additional measuring devices. The bottle dimensions—approximately 176mm in height and 86mm in outer diameter—fit comfortably within standard incubators, refrigerators, and storage cabinets. An orange GL45 screw cap, compliant with industry‑standard thread specifications, delivers a secure, leak‑free seal that protects against evaporation and accidental spillage. The cap’s color coding also facilitates quick identification among multiple bottle types in busy lab settings. Each pack includes two identical bottles, offering a cost‑effective solution for laboratories that require consistent, interchangeable containers for media preparation, culture maintenance, and reagent storage.
![[Product front view showing all components]](https://www.surgeselect.store/wp-content/uploads/2026/08/27f2fe3c2e8046f98ff7954a1f9f10e8.jpg)
Usage
Designed for versatility, the Pyrex Corning media bottle excels in a variety of scientific applications. In microbiology labs, it serves as the primary vessel for preparing nutrient broth, agar media, and liquid cultures, allowing researchers to monitor growth phases with ease. Cell culture facilities benefit from the bottle’s inert glass surface, which minimizes adsorption of proteins and growth factors, preserving the integrity of delicate cell lines. The bottle is also well‑suited for chemical synthesis labs where precise volume control and resistance to aggressive reagents are essential. Its robust construction permits autoclaving at temperatures up to 121°C, enabling thorough sterilization without compromising structural integrity. The GL45 cap’s tight seal maintains sterility after autoclave cycles, reducing the risk of contamination during downstream processes. Additionally, the bottle’s clear body and graduated markings simplify routine checks of media levels, pH indicators, and color changes, supporting real‑time monitoring of experimental conditions. Whether used for short‑term incubations or long‑term storage, the bottle’s design ensures consistent performance across a broad spectrum of laboratory workflows.
Why Choose Us
Choosing the Pyrex Corning media bottle means partnering with a legacy of scientific excellence. Pyrex, a trusted name in laboratory glassware for over a century, combines rigorous manufacturing standards with continuous innovation to deliver products that meet the exacting demands of modern research. Each bottle undergoes comprehensive quality inspections, including dimensional verification, visual defect screening, and cap torque testing, guaranteeing uniformity and reliability across every unit. The use of borosilicate glass not only provides superior chemical resistance but also reduces the likelihood of breakage under thermal shock, a critical advantage in environments where rapid temperature changes are routine. Our commitment to sustainability is reflected in the bottle’s recyclable glass composition, allowing laboratories to minimize environmental impact while maintaining high performance. Furthermore, Karter Scientific, the authorized distributor, offers responsive customer support, technical assistance, and a straightforward return policy, ensuring that any concerns are addressed promptly. By selecting this product, laboratories gain access to a proven solution backed by industry expertise, robust warranty coverage, and a dedication to continuous improvement.
Key Features
- High‑quality borosilicate glass provides exceptional chemical resistance and thermal stability.
- Clear graduated markings at 100ml intervals enable precise volume measurement without extra tools.
- Orange GL45 screw cap offers a secure, leak‑free seal and easy identification among lab supplies.
- Autoclavable up to 121°C for reliable sterilization while maintaining structural integrity.
- Dedicated customer support and hassle‑free return policy ensure confidence in every purchase.
FAQ
Can the bottle be used for both sterile and non‑sterile media?
Yes, the bottle is designed for both sterile and non‑sterile applications. It can be autoclaved for sterilization and also used for routine storage of non‑sterile reagents.
Is the GL45 cap compatible with other laboratory equipment?
The GL45 screw cap follows the standard GL45 thread specification, making it compatible with a wide range of laboratory accessories such as tubing, adapters, and dispensing systems that accept GL45 fittings.
What is the maximum temperature the bottle can withstand?
The borosilicate glass construction allows the bottle to endure temperatures up to 121°C during autoclave cycles without cracking or deforming.
How should the bottle be cleaned after use?
Rinse the bottle with distilled water, then wash with a mild laboratory detergent. For thorough cleaning, soak in a 10% bleach solution followed by a final rinse with deionized water before autoclaving.
Can the bottle be recycled after its service life?
Yes, the bottle is made from recyclable glass. Once it is no longer suitable for laboratory use, it can be disposed of through standard glass recycling programs.
![Classic Coming of Age Fiction eBook by [Brand Name]-0](https://www.surgeselect.store/wp-content/uploads/2026/05/238816ee2876449ea975b91f6d9d8702-300x300.jpg)
Reviews
There are no reviews yet.