PA 55645 Volumetric Flask from Iwaki is a Class A volumetric flask with an amber coating, designed for preparing and diluting solutions with high accuracy in accordance with Class A tolerance standards. The amber coating on the glass wall protects light-sensitive solutions, so solution stability is maintained during preparation and storage. This volumetric flask is equipped with a plastic stopper that seals tightly to prevent contamination and evaporation.
This product is commonly used in analytical chemistry, pharmaceutical, and quality control (QC) laboratories, as well as research institutions, for preparing standard solutions, titration, and quantitative analysis. The amber coating makes it an ideal choice for solutions that degrade easily from light, such as silver nitrate solution, potassium permanganate, and other photosensitive reagents. Available in various capacities to suit working volume requirements in the laboratory.
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| Brand | Iwaki |
|---|---|
| CAS number | — |
| Molecular formula | — |
| Purity | — |
| Category | Volumetric Flask, Class A, amber coating, with plastic stopper |
| Pack sizes | 5 ml, 10 ml, 20 ml, 25 ml, 50 ml |
| Physical form | — |
| Storage | Store in a dry place and avoid impact; wash with special glassware detergent and avoid direct heating so that volume calibration remains accurate |
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