GL45 Reagent Bottle with Autosampler Vials for HPLC

Reagent bottle is a type of laboratory glassware used for storing chemical substances, specifically reagents. Reagents are chemicals or compounds that are used in chemical reactions or analysis to produce a chemical change or to detect, measure, or qualitatively analyze other substances.
Reagent bottles are designed to safely contain and protect reagents from contamination or degradation. They are typically made of glass, although plastic reagent bottles are also available. The bottles come in various sizes and shapes, but they commonly have narrow necks with ground glass stoppers or screw caps to create a tight seal and prevent evaporation or leakage.

With a large enough change in temperature, the neck of the bottle can actually crack if it shrinks too tight around the stopper. Additionally, if hot liquid is poured in the bottle, the liquid will form an air-tight seal between the stopper and bottle and as the liquid and steam in the bottle cool and shrink, the stopper will be pulled down into the bottle neck.? This is the same principle that makes the center of a canning jar lid pop down until the seal is released.

Autoclavable PP screw cap and pouring ring
PP pouring ring designed for drip-free operation
Clear scales and large marking area
These complete bottles are autoclavable and sterilizable
These bottles are highly mechanically durable and chemically resistant

Reagent bottle is a type of laboratory glassware used for storing and dispensing chemical reagents. It is designed to hold relatively small amounts of liquid reagents and is typically made of glass, although plastic reagent bottles are also available.
Reagent bottles have several distinctive features. They usually have a narrow neck and a wide base, which provides stability and prevents tipping. The neck of the bottle is often equipped with a screw cap or a ground glass stopper to provide a secure seal and prevent the evaporation or contamination of the reagent. The cap or stopper may also have a liner or seal to enhance the closure.

The screw caps on these bottles are made of heat-resistant thermoplastic polyester and can be sterilized with hot air at temperatures up to 180°C, compared to 140°C for bottles with polypropylene screw caps.Bottles with thermoplastic polyester caps, Teflon sealing discs and pouring rings
Withstands hot air sterilization up to 180°C
PTFE sealing discs resist chemical attack
Made of high-temperature and chemical-resistant borosilicate glass

The reagent bottles are made of durable materials, such as borosilicate glass, offering excellent chemical resistance and long-term durability. The clear glass construction allows for easy visibility and monitoring of the reagent level. The GL45 screw cap provides convenient sealing and unsealing of the bottle, facilitating easy access to the reagent.

Reagent bottle, also known as culture medium bottle or scale bottle, is a container made of glass, borosilicate or related substances, with a special cover on the top. They are designed to contain chemicals in the form of liquid or powder for laboratory use and are stored on cabinets or shelves. Some reagent bottles are amber (photochemical), brown or red to protect photosensitive compounds from visible, ultraviolet and infrared radiation, which may change them; Bottles are called “graded” when they are marked on the side to indicate the approximate (usually 10% error) amount of liquid at a given level in the container. Reagent bottle is a kind of laboratory glassware.

All Aijiren bottles have permanent white enamel scales for volume measurement; white identification boxes for marking or coding.
All Aijiren media bottles include non-drip sealing rings and standard blue polypropylene (GL45) sealing caps.

The Aijiren reagent bottles are designed and manufactured in China.
Made of premium Borosilicate glass, these bottles offer maximum possible chemical resistance with minimal thermal expansion, making them the best choice for laboratory applications.
PP Cap and Pouring ring autoclavable to 140°C.

Features:
1. It is made of borosilicate 3.3 glass, which has the properties of chemical resistance, heat resistance and impact resistance. The unique design of the pouring ring at the mouth of the bottle avoids dripping during use.
2. For the convenience of use, reagent bottles with a capacity of 100ml and above all adopt uniform and replaceable screw caps and pouring rings.
3. The bottle body, bottle cap and pouring ring can be sterilized by high temperature and high pressure.
4. Suitable for sample collection for various liquid particle size testing, containing high-clean reagents, standard materials, and standard samples
5. Threaded bottle cap with good sealing performance, which can effectively isolate external magazines, dust and moisture
6. The specifications are clearly marked and the volume scale is obvious

Reagent bottles, also known as media bottles or graduated bottles, are containers made of glass, plastic, borosilicate or related substances, and topped by special caps or stoppers. They are intended to contain chemicals in liquid or powder form for laboratories and stored in cabinets or on shelves.

Discover top-quality clear borosilicate 3.3 reagent bottles with GL45 blue caps. Supplier offering 50ml to 2000ml sizes for laboratory needs.

Borosil glass reagent bottles are chemically inert and stable. With plastic pouring rings, dripping is completely eliminated. The bottles, pouring rings and caps are autoclavable and sterilizable.
Temperature fluctuations up to 30 K, maximum working temperature +140°C. Polypropylene screw cap GL 45 blue