Normax Reagent Bottle Narrow Neck Amber 500 mL with TS Stopper 24/29 (41 168 44)
The Normax Reagent Bottle Narrow Neck Amber (Cat. No. 41 168 44) is a medium-to-large capacity laboratory bottle made from amber soda lime glass, ideal for storing light-sensitive chemicals and reagents. With a capacity of 500 mL and a TS 24/29 ground glass stopper, this bottle provides an airtight, reusable seal that prevents contamination, evaporation, and light-induced degradation. The amber glass effectively blocks UV and visible light, ensuring chemical stability over time. Its narrow neck helps control pouring and minimizes reagent loss, making it suitable for both research and industrial laboratories.
Key Features
Amber Soda Lime Glass: Filters UV and visible light, protecting reagents from photochemical reactions.
Capacity: 500 mL — suitable for medium-volume reagent and solution storage.
Stopper: Comes with a TS 24/29 ground glass stopper for a secure, leak-free fit.
Narrow Neck Design: Minimizes spillage and evaporation during transfer.
Chemical Resistance: Compatible with most laboratory reagents, excluding hydrofluoric acid.
Reusable and Durable: Thick glass construction allows repeated use in laboratory environments.
Transparency: Amber color provides visibility while maintaining protection from light exposure.
Specifications
| Parameter | Description |
|---|---|
| Brand | Normax |
| Model | 41 168 44 |
| Type | Reagent bottle, narrow neck, amber |
| Material | Soda lime glass |
| Capacity | 500 mL |
| Stopper Size | TS 24/29 ground glass stopper |
| Color | Amber (UV and light protective) |
| Neck Type | Narrow neck |
| Seal Type | Ground glass joint |
| Chemical Resistance | Good (resistant to most acids, alkalis, and solvents) |
| Temperature Limit | Moderate; not for open flame exposure |
Applications
Used for storage of light-sensitive reagents, solvents, and chemicals.
Common in chemical, pharmaceutical, and analytical laboratories.
Suitable for sample preservation, solution preparation, and reagent storage.
Ideal for substances like silver nitrate, iodine, vitamin solutions, or organic compounds prone to light degradation.
Maintenance and Handling
Wash using mild detergent and rinse thoroughly with distilled water.
Dry completely before reuse to prevent cross-contamination.
Handle the ground glass stopper carefully to avoid chipping or scratching.
Store the bottle upright in a cool, dark environment to maintain chemical stability.
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