Bottles, Reagent, Narrow Mouth, Amber Graduated, 250 ml-1509021 are supplied from Borosil. Glass bottles are one of the most useful glassware for the handling and storage of liquid reagents. The Borosil Reagent Bottles are made of stable, high-quality, chemical resistant glass which allows the storage of reagents for a long duration in a safe manner. The Bottles, Reagent, Narrow Mouth, Amber Graduated, 250 ml-1509021 from Borosil is specially designed for the storage light-sensitive media and reagents over a long period of time. The product has the following features:

- The high-quality glass allows the storage of sensitive reagents such as dairy products and serums.

- It can withstand temperatures up to 140C.

- The bottles can be steam sterilized. But before sterilization, the bottles must be cleaned first and the screw cap must be loosened while sterilizing.

- The bottles can be stored in temperatures as low as -40C and can be thawed by using a water bath.

- The sturdy ground neck of the bottle ensures better strength.

- The bottles have high chemical and mechanical resistance.

- A solid glass interchangeable stopper is provided for preventing contamination of the contents.

- The wall of the bottle has an enamelled, matt-finish labelling area for effective identification of reagents.

- The outer surface of the bottle is coated with amber and hence protects reagents form light of wavelengths 300 nm 500 nm. Since the amber is only on the outer surface, it does not create any interference with the experiments.

- Quality Certifications:

- IS 1388 (Part II)

- EN ISO 4796-2

Product Specifications:

Product name: Bottles, Reagent, Narrow Mouth, Amber Graduated, 250 ml

Catalogue number: 1509021

Volume capacity: 250 mL

Approximate dimensions: 70 * 145 (O.D. * Height mm)

Neck Stopper size: 19/26

Quantity: 20 bottles per unit