Description:
Di-Potassium Hydrogen Phosphate Anhydrous is an inorganic salt commonly used in laboratory research, analytical chemistry, and buffer preparation. Its high purity ensures stable pH and reliable results in biochemical and chemical experiments. It is widely used in microbiology,Potassium Hydrogen molecular biology, and industrial applications.
Applications: Di-Potassium Hydrogen Phosphate Anhydrous
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Preparation of phosphate buffers in laboratory experiments
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Analytical chemistry and titration studies
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Biochemical and molecular biology research
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Industrial applications in fertilizers, food, and pharmaceuticals
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Educational laboratory demonstrations
Key Features:
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High-purity, lab-grade chemical suitable for research
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Reliable and consistent quality for reproducible results
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Easy to handle with standard laboratory precautions
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Supplied by a trusted laboratory chemical supplier
Storage Instructions:
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Store in a cool, dry place
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Keep container tightly closed
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Protect from moisture and incompatible substances
Safety Information:
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Handle with proper personal protective equipment (PPE)
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Avoid ingestion, inhalation, and contact with skin and eyes
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Follow standard laboratory safety protocols
Why Buy from Bright Scientific:
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Premium quality laboratory chemicals
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Fast and reliable delivery in Bangladesh
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Trusted supplier for research, educational, and industrial laboratories
| Analysis | Batch value | Specifications |
| Assay (Acidimetric, on dried sample) | 100,50 % | 98,0 – 100,5 |
| Identification | passes test | passes test |
| Appearance of solution | clear and colourless | clear and colourless |
| pH (5 %, H2O) | 8,98 | 8,5 – 9,6 |
| Insoluble matter | < 0,2 % | ≤ 0,2 |
| Chlorides (Cl) | < 30 ppm | ≤ 200 |
| Carbonate | passes test | passes test |
| Fluorides (F) | < 0,001 % | ≤ 0,001 |
| Sulfates (SO4) | < 0,0050 % | ≤ 0,1 |
| Arsenic (As) | < 1 ppm | ≤ 2 |
| Iron (Fe) | 4 ppm | ≤ 10 |
| Sodium (Na) | passes test | passes test |
| Potassium dihydrogen phosphate | 0,11 % | ≤ 2,5 |
| Potassium dihydrogen phosphate and tri-potassium phosphate | passes test | passes test |
| Reducing substances | passes test | passes test |
| Loss on drying (105 ºC) | 0,01 % | ≤ 1,0 |
| Loss on drying (130 ºC) | 0,21 % | ≤ 2,0 |
