This 15mL Glass Weighing Bottle is a high-precision laboratory vessel used for the accurate weighing of hygroscopic or volatile samples. Manufactured from Type 1, Class A Borosilicate Glass, it offers exceptional chemical resistance and thermal stability. The bottle features a ground-glass stopper that ensures an airtight seal, preventing the sample from absorbing moisture from the atmosphere or losing mass through evaporation during the weighing process.
Key Features 15mL Glass Weighing Bottle
Premium Borosilicate Glass: Highly resistant to thermal shock and chemical corrosion, ensuring sample purity.
Airtight Ground-Glass Joint: Precision-ground stopper provides a leakproof and moisture-proof seal.
Compact Dimensions: The 25mm diameter and 50mm height make it easy to handle and fit onto analytical balance pans.
Easy to Clean: Smooth interior surfaces allow for complete sample recovery and thorough decontamination.
High Transparency: Clear glass allows for easy visual inspection of the sample state.
Technical Specifications
| Feature | Specification |
| Capacity | 15 mL |
| Dimensions (D x H) | 25 mm x 50 mm |
| Material | Borosilicate Glass 3.3 |
| Stopper Type | Ground-Glass (Interchangeable) |
| Shape | Tall Form / Cylindrical |
| Autoclavable | Yes |
Common Applications
Analytical Chemistry: Accurate weighing of solids and powders for standard solution preparation.
Moisture Determination: Used in drying ovens to determine the moisture content of various substances.
Sample Storage: Temporary containment for sensitive chemical compounds.
Quantitative Analysis: Essential for gravimetric analysis where precise mass measurements are required.




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