The Reagent Bottle, Amber Narrow Neck with Head Stopper is manufactured from premium laboratory-grade amber borosilicate glass for the secure storage of photosensitive chemicals, reagents, analytical standards, solvents, media, and laboratory solutions. The amber glass provides excellent protection against ultraviolet (UV) and visible light, helping preserve the stability of light-sensitive substances during storage.
Each bottle features a precision-ground narrow neck and matching head stopper, providing an effective airtight seal that minimizes evaporation, contamination, and moisture ingress. The bottles are mechanically strong, chemically resistant, and suitable for long-term laboratory use. A polyethylene (PE) stopper is also available for laboratories requiring an alternative closure.
The large marking area allows easy sample identification, while the durable borosilicate glass construction provides excellent resistance to acids, alkalis, solvents, and thermal shock. Available in capacities ranging from 30 mL to 2000 mL, these bottles are widely used in pharmaceutical laboratories, biotechnology facilities, research institutions, educational laboratories, environmental testing laboratories, and industrial quality control departments.
Supplied by Edulabs, the Reagent Bottle, Amber Narrow Neck with Head Stopper delivers dependable laboratory performance, precision manufacturing, and long service life.
Key Features
- Premium amber borosilicate glass construction
- Protects light-sensitive chemicals and reagents
- Precision ground-glass narrow neck
- Matching head stopper for airtight sealing
- Large marking area
- Excellent chemical resistance
- High thermal shock resistance
- Mechanically strong construction
- PE stopper option available
- Ideal for long-term storage of photosensitive substances
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Reagent Bottle, Amber Narrow Neck with Head Stopper |
| Material | Amber Borosilicate Glass |
| Bottle Color | Amber |
| 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 Light-Sensitive Chemicals, Reagents & Laboratory Solutions |
| Grade | Laboratory Grade |
Available Models
| Item Code | Capacity | Neck Size (N/S) | Pack |
|---|---|---|---|
| SL.1104.01 | 30 mL | 14/23 | 10 |
| SL.1104.02 | 50 mL | 14/23 | 10 |
| SL.1104.03 | 100 mL | 14/23 | 10 |
| SL.1104.04 | 125 mL | 19/26 | 10 |
| SL.1104.05 | 250 mL | 19/26 | 10 |
| SL.1104.06 | 500 mL | 24/29 | 10 |
| SL.1104.07 | 1000 mL | 29/32 | 10 |
| SL.1104.08 | 2000 mL | 29/32 | 10 |
Note: Additional clear reagent bottles, screw cap 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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