The Reagent Bottle, Clear Narrow Neck with Head Stopper is manufactured from premium laboratory-grade borosilicate glass for the secure storage of chemicals, reagents, analytical standards, and laboratory solutions. The precision-ground narrow neck and matching head stopper provide an effective airtight seal, helping to reduce evaporation, contamination, and exposure to moisture.
The clear glass construction allows easy observation of the bottle contents, while the large labeling area facilitates convenient sample identification. These bottles are mechanically strong, chemically resistant, and suitable for long-term laboratory use. A polyethylene (PE) stopper is also available as an alternative where required.
Available in capacities ranging from 30 mL to 2000 mL, these bottles are widely used in pharmaceutical laboratories, educational institutions, research centers, biotechnology laboratories, environmental testing laboratories, food laboratories, and industrial quality control facilities.
Supplied by Edulabs, the Reagent Bottle, Clear Narrow Neck with Head Stopper delivers reliable laboratory performance, precision manufacturing, and long-lasting durability.
Key Features
- Premium borosilicate glass construction
- Clear glass for easy visibility of contents
- Precision ground-glass narrow neck
- Matching head stopper for airtight sealing
- Large labeling area
- Excellent chemical resistance
- High thermal shock resistance
- Mechanically strong construction
- PE stopper option available
- Ideal for long-term reagent and chemical storage
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Reagent Bottle, Clear Narrow Neck with Head Stopper |
| Material | Borosilicate Glass |
| Bottle Color | Clear |
| Neck Type | Narrow Ground Neck |
| Stopper Type | Ground Glass Head Stopper |
| Alternative Stopper | PE Stopper Available |
| Capacity Range | 30 mL – 2000 mL |
| Chemical Resistance | Excellent |
| Thermal Shock Resistance | High |
| Application | Storage of Chemicals, Reagents & Laboratory Solutions |
| Grade | Laboratory Grade |
Available Models
| Item Code | Capacity | Neck Size (N/S) | Pack |
|---|---|---|---|
| SL.1106.11 | 30 mL | 14/23 | 10 |
| SL.1106.12 | 50 mL | 14/23 | 10 |
| SL.1106.13 | 100 mL | 14/23 | 10 |
| SL.1106.14 | 125 mL | 19/26 | 10 |
| SL.1106.15 | 250 mL | 19/26 | 10 |
| SL.1106.16 | 500 mL | 24/29 | 10 |
| SL.1106.17 | 1000 mL | 29/32 | 10 |
| SL.1106.18 | 2000 mL | 29/32 | 10 |
Note: Additional reagent bottles, amber bottles, media bottles, laboratory flasks, and borosilicate laboratory glassware are available upon request. Contact Edulabs for bulk orders and customized laboratory supply solutions.


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