Cap Options for Reagent Bottle

With their superior chemical resistance, these bottles are ideal for storing reagents, culture media, biological fluids and a variety of other aqueous and non-aqueous solutions.

Clear bottles are ideal for display purposes and range in size from 100ml to 1000ml, the larger sizes can be used to store preserved biological specimens in the laboratory. The larger sizes also make excellent terrariums or miniature aquariums.

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.
Vials and closures listed in this section are designed, engineered, and manufactured for optimum performance with HPLC and LC/MS applications. A great deal of energy, money, and time can be spent on sample preparation. The last thing you need is for a sample vial to contribute to contamination resulting in complicated data interpretation or complete reanalysis. By using certified vials that are nearly contaminant free, you can reduce the risk significantly by using vial products made specifically for these applications.

Caps and stoppers for reagent bottles should be selected carefully, as their material or lining may interact negatively with the contents of the bottle.

The reagent bottle, also called the culture medium bottle or graduated bottle, is a container made of glass, borosilicate or related substances and covered with a special cap or stopper. They are intended to be used in the laboratory for chemicals in liquid or powder form and are stored in cabinets or shelves.

1. Made of premium glass, high quality, durable
2. High hardness, transparent, clear scales,
3. Designed with improved handling and more efficient storage of biologicals and other aqueous solutions
4. Wide mouth opening allows for quick fill, commonly used as lab bottles, jars in laboratory, and home uses

A low coefficient of thermal expansion (3.3), provides temperature resistance that is far superior to that of standard lab glass (or soda lime glass). Aijiren glass can withstand temperatures from -70 to 500°C, permitting repeated use in freezers, microwaves, autoclaves and dry heat sterilization chambers.

A low coefficient of thermal expansion (3.3), provides temperature resistance that is far superior to that of standard lab glass (or soda lime glass). Aijiren glass can withstand temperatures from -70 to 500°C, permitting repeated use in freezers, microwaves, autoclaves and dry heat sterilization chambers.

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

Reagent bottles in tinted amber or red protect light-sensitive contents from UV light, visible light and infrared radiation. Reagent bottles are available with narrow mouths for better control while pouring, or wide mouths for easy filling or content retrieval.

Lab glassware reagent bottle refers to a specific type of laboratory glass container designed to hold and store reagents, chemicals, or other liquids used in scientific experiments or analysis. 

The Clear Reagent Bottle 250ml is widely used in research laboratories, educational institutions, pharmaceutical companies, and industrial settings. It is commonly employed for storing and dispensing reagents, chemicals, solvents, and other liquid substances. Its versatility and reliable performance make it an essential tool for scientists, researchers, and professionals working in various scientific fields.

Reagent bottle, also called media bottle, 50 ml, clear glass, screw cap GL 32, including screw cap/glass pouring ring, PP material
The blue cap reagent bottle adheres to the brand’s consistent high-quality manufacturing requirements, and the internal structure of the glass is extremely stable, so it has excellent mechanical and chemical properties. Because of its low coefficient of thermal expansion, it can better withstand rapid thermal changes. It is a good choice to replace expensive imported reagent bottles.

Constructed from borosilicate glass or soda-lime glass, reagent bottles feature stoppers or caps, which protect the contents from spilling or outside environmental contamination. Reagent bottles are excellent for storing powders and liquids.