Reagent Bottles

Laboratory bottles and reagent jars are designed for the safe and long-term storage of liquids, solutions, reagents, and solid chemicals. We offer a wide range of bottles in clear or amber borosilicate glass (for light protection), with standard or wide necks, equipped with glass stoppers or screw caps (e.g., GL45). Do you need autoclavable reagent bottles for storing buffers and media or reagent jars with ground-in stoppers for solids? Find the ideal solution for safe chemical storage here.

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Laboratory bottles are designed for the safe storage and preparation of solutions. Our reagent bottles, made from borosilicate glass 3.3 (e.g., SIMAX), are fully autoclavable (121 °C).

Types and Design

GL45 Bottles: The industry standard for media and buffers, featuring sealing rings and PP screw caps.
Amber Glass: Essential for light-sensitive substances (vitamins, silver nitrate), effectively blocking UV light.
Reagent Jars: Wide-mouth bottles with ground-glass stoppers for secure storage of solid chemicals.

For rinsing glassware with distilled water, see our plastic wash bottles.