D (-) Mannitol AR (For Molecular Biology) is a high-purity analytical reagent-grade chemical widely used in molecular biology, biochemistry, pharmaceutical research, and laboratory applications. It appears as a white crystalline powder and complies with AR grade standards, ensuring consistent performance and reliable analytical results.
Now available at Kommullo Bangladesh (kommullo.com) – your trusted supplier of laboratory chemicals and scientific equipment in Bangladesh.
🔬 Product Information
| Parameter | Specification |
|---|---|
| Product Name | D (-) Mannitol AR (For Molecular Biology) |
| CAS No. | 69-65-8 |
| Molecular Formula | C₆H₁₄O₆ |
| Molecular Weight | 182.17 g/mol |
| Grade | AR (Analytical Reagent) |
| Appearance | White Crystalline Powder |
| Shelf Life | 5 Years |
| Hazard Class | Non-Hazardous |
📊 Analytical Specifications (Observed Values)
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Assay (Purity): 99.87%
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Melting Point: 168°C
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Loss on Drying (105°C): 0.023%
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Insoluble Matter: <0.01%
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Acidity (CH₃COOH): 0.004%
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Sulphated Ash: 0.01%
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Chloride (Cl): <0.001%
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Sulphate (SO₄): <0.005%
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Arsenic (As): <0.0001%
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Calcium (Ca): 0.0008%
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Copper (Cu): 0.00037%
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Iron (Fe): 0.0004%
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Lead (Pb): <0.0005%
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Reducing Sugars: 0.029%
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Substance Darkened by H₂SO₄: Passes Test
✔ Complies with AR Grade Standards
🧪 Applications
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Molecular biology research
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Buffer preparation
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Osmotic agent in cell culture
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Pharmaceutical formulations
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Biochemical experiments
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Analytical laboratory testing
⚙ Key Features
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High purity (≥99%)
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Low moisture content
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Excellent solubility in water
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Stable under recommended storage conditions
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Suitable for sensitive laboratory applications
📦 Available Packaging
Available in different pack sizes based on laboratory requirements. Contact Kommullo Bangladesh for current stock and pricing in Bangladesh.
🛒 Why Buy from Kommullo Bangladesh?
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✔ Authentic AR Grade Laboratory Chemicals
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✔ Competitive Price in Bangladesh
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✔ Proper Storage & Quality Assurance
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✔ Fast Nationwide Delivery
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✔ Trusted Laboratory Supplier
If you are looking for D (-) Mannitol AR Grade in Bangladesh, Kommullo Bangladesh provides high-quality laboratory chemicals suitable for molecular biology and research applications.
👉 Order now from kommullo.com for reliable lab-grade chemicals at the best price in Bangladesh.
👉 Don’t Compromise Quality — Choose Kommullo Bangladesh Genuine Products!


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