Amber Glass Reagent Bottle

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.

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.

Aijiren™ Reagent Bottles, also known as Media Bottles, are manufactured from high quality borosilicate 3.3 glass with a GL45 threaded cap. 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.

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.

The blue cap reagent bottle produced by Aijiren, with graduations, with O-shaped anti-drip ring; low thermal expansion coefficient, can be repeatedly autoclaved; 100ml / 250ml / 500ml / 1L multiple specifications optional, chemical resistance, high temperature and high pressure , No dripping. Borosilicate 3.3 glass material, in line with USP EP first-class glass.

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.

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. 

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.

Discover top-notch GL80 and GL45 glassware reagent bottles from a reliable supplier. Explore our range for superior quality and precise laboratory solutions. Order now!

Screw caps are the most common type of cap for GL45 reagent bottles. They feature a threaded design that allows for a secure closure by twisting the cap onto the bottle neck. Screw caps provide a tight seal, preventing leaks, evaporation, and contamination of the reagent. They are often made of materials such as polypropylene or high-density polyethylene (HDPE), which offer good chemical resistance. Screw caps can be easily removed and replaced, making them convenient for frequent access to the reagent.

When pouring hot liquids into a reagent bottle or placing the bottle in the refrigerator, the lid should be propped open with a toothpick or other small object until the liquid and bottle are cool. Another way to seal the bottle while preventing the lid from sticking is to place a sheet of plastic wrap loosely over the bottle neck before pushing the stopper down.

Reagent Bottle is suitable for general laboratory use, including mixing, storing or transporting culture media, chemicals or solvents. White enamel paint with chemical resistance, enhanced nicks and spots, can be autoclaved, with GL 45 threaded cap, each bottle has a replaceable clean (natural) non-drip polypropylene casting ring, from USP compliance Manufacture of type I and ASTM E438 type I, and type A requirements of 33 kinds of expansion type low extractable borosilicate glass

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.