VVS 250ml 3.3 Borosilicate Glass pack of 4 Reagent Bottle Blue Screw Cap

Made of high strength borosilicate glass
Polypropylene blue screw cap is corrosion resistant
Features a clear graduated scale

The Vvs 250ml Borosilicate Glass Reagent Bottle Set is engineered to meet demanding requirements across professional laboratories, academic classrooms, STEM activities, and kitchen applications. Manufactured from premium borosilicate glass, these wide mouth media bottles deliver high structural strength along with excellent thermal stability, fire resistance, and durability against water, acids, and alkalis, ensuring long-term use without easy breakage. Each 250ml reagent bottle comes equipped with a polypropylene blue screw cap that provides a hermetical and leak-proof seal to significantly reduce liquid evaporation and chemical exposure risks. The durable cap is resistant to corrosion and high temperatures, supporting high-pressure steam sterilization treatment up to 140°C. Designed to be compact, lightweight, and easy to grip, these transparent scientific bottles feature clear external graduation scale markings for accurate daily liquid sampling, mixing, and chemical storage.