Precision Glass Weighing Bottle 15ml Borosilicate Glass (25x50mm)

Optimized for high-accuracy gravimetric analysis, this Borosilicate Glass Weighing Bottle 15ml is the professional choice for weighing smaller samples of hygroscopic, volatile, or fine-powder substances. Its compact 25x50mm profile and precision-ground glass stopper ensure a hermetic seal, protecting your sample’s integrity by preventing moisture exchange with the atmosphere.

Key Features

• Premium Borosilicate 3.3 Glass: Offers superior thermal shock resistance and maximum protection against chemical erosion from acids or solvents.

• Airtight Ground Glass Joint: The precision-engineered stopper creates a moisture-proof barrier, essential for stabilizing the weight of sensitive materials.

• Compact 25x50mm Geometry: The tall-form design is perfectly sized for micro-balances and easy manipulation within restricted weighing chambers.

• Contamination-Free Surface: The non-porous glass surface ensures easy cleaning and zero sample retention, maintaining the purity of your analytical results.

• Heavy-Duty Build: Designed for longevity in rigorous laboratory environments, including repeated oven drying and desiccator cycles.

Technical Specifications

Common Applications

• Quantitative Analysis: Precise weighing of reagents for titrations and standardizations.

• Loss on Drying (LOD) Testing: Measuring moisture content by heating samples in a controlled environment.

• Pharmaceutical Research: Handling small-batch active ingredients (APIs) that require an airtight environment.

• Microbiology: Sterile storage of small, sensitive biological samples or dry media.