The Weighing Bottle – Tall Form is manufactured from premium Type I Borosilicate 3.3 glass and complies with ASTM 438 standards, making it suitable for accurate weighing and temporary storage of laboratory samples. Its precision-ground glass construction provides an excellent seal, helping to reduce contamination and moisture absorption when handling hygroscopic materials.
The tall-form design offers increased capacity while maintaining stability during weighing procedures. The chemically resistant borosilicate glass withstands repeated exposure to acids, alkalis, solvents, and elevated temperatures without affecting sample integrity.
These bottles are widely used in analytical chemistry laboratories, pharmaceutical industries, research institutions, universities, food testing laboratories, environmental laboratories, and industrial quality control departments for gravimetric analysis, sample preparation, drying, and storage applications.
Available in multiple capacities, the Weighing Bottle – Tall Form provides dependable laboratory performance, excellent durability, and precision manufacturing.
Supplied by Edulabs, these weighing bottles meet the requirements of modern scientific laboratories across Tanzania and East Africa.
Key Features
- Manufactured according to ASTM 438
- Type I Borosilicate 3.3 Glass
- Tall-form design
- Precision-ground glass construction
- Excellent chemical resistance
- High thermal shock resistance
- Mechanically strong construction
- Suitable for gravimetric analysis
- Ideal for weighing and temporary sample storage
- Durable laboratory-grade quality
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Weighing Bottle – Tall Form |
| Standard | ASTM 438 |
| Glass Type | Type I Borosilicate 3.3 |
| Form | Tall Form |
| Material | Borosilicate Glass |
| Chemical Resistance | Excellent |
| Thermal Shock Resistance | High |
| Application | Weighing & Sample Storage |
| Grade | Laboratory Grade |
Available Models
| Item Code | O.D. × Height | Form | Capacity | Pack |
|---|---|---|---|---|
| SL.1100.01 | 20 × 40 mm | Tall Form | 5 mL | 10 |
| SL.1100.02 | 25 × 50 mm | Tall Form | 15 mL | 10 |
| SL.1100.03 | 15 × 50 mm | Tall Form | 7 mL | 10 |
| SL.1100.04 | 25 × 60 mm | Tall Form | 15 mL | 10 |
| SL.1100.05 | 30 × 60 mm | Tall Form | 25 mL | 10 |
| SL.1100.06 | 30 × 65 mm | Tall Form | 30 mL | 10 |
| SL.1100.07 | 40 × 80 mm | Tall Form | 60 mL | 10 |
| SL.1100.08 | 40 × 90 mm | Tall Form | 60 mL | 10 |
Note: Additional weighing bottles, reagent bottles, sample containers, and borosilicate laboratory glassware are available upon request. Contact Edulabs for bulk orders and customized laboratory supply solutions.


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