Teal Glass Reagent Bottle with Ground Glass Stopper Airtight Lab Storage Container 250ml

Short Description:

Our teal glass reagent bottle combines professional lab functionality with durable design. With a 250ml capacity, it meets the storage needs of most liquid reagents and samples. The borosilicate glass material withstands temperature fluctuations and chemical corrosion, ensuring safe long-term storage. The ground glass stopper creates a secure airtight seal, eliminating the risk of leakage and contamination. Available in two height options (12.5cm/14.0cm) and weights (180g/256g), with a diameter of 6.8cm, it offers flexibility for different storage setups. The teal color blocks harmful light, protecting sensitive chemicals from degradation. It is an essential piece of lab glassware for scientific research and industrial applications.

  • Capacity: 250ml

  • Material: Borosilicate glass + Ground glass stopper

  • Height:12.5cm/14.0cm

  • Diameter: 6.8cm

  • Weight: 180g/256g

  • Usage: Laboratory reagent storage, chemical sample preservation, solvent container

  • Service:ODM/OEM

 

Adopts professional laboratory standard precision ground mouth process, the glass stopper and the bottle mouth are seamlessly polished and tightly fitted with zero gap. It forms a complete airtight and vacuum sealing environment, which can effectively prevent volatile chemical reagents from evaporating, oxidizing and deteriorating. It isolates external air, dust and moisture to avoid cross-contamination of samples and liquids. The smooth grinding surface is wear-resistant and reusable, maintaining stable sealing performance after long-term repeated opening and closing, perfectly meeting the strict storage requirements of scientific laboratories and industrial chemical experiments.

 

The bottle body is made of high-purity teal borosilicate glass with excellent UV blocking performance, which can effectively isolate harmful ultraviolet light and strong ambient light. It greatly slows down the photodegradation and inactivation of light-sensitive reagents, chemical solutions, biological samples and extracts, ensuring the original activity, concentration and chemical stability of stored substances. The glass material features high temperature resistance, low expansion rate, acid and alkali corrosion resistance, no chemical reaction with most laboratory solvents and chemicals, safe and inert for long-term professional storage.

 

Equipped with thickened reinforced flat bottle base with uniform force structure, which effectively improves the overall stability of the bottle body, prevents tipping and sliding on smooth laboratory countertops and storage racks, and reduces breakage risks during handling and transportation. The optimized wide-mouth bottle body design facilitates quick liquid pouring, reagent filling and sample extraction. The inner wall is smooth and non-staining, easy to rinse and clean without residual dirt, supporting repeated cyclic use and meeting high-standard laboratory hygiene and operation requirements.

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