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Specifications:
| Application | Microbiology | ||
| Storage Temperature | Ambient | ||
| Product Type | Supplement | Forms | Powder |
| Product Brand | VWR | ||
| Product Grade | Microbiology grade, Analytical grade | Formula | HOH₂C(CH(OH))₄CH₂OH |
VWR D-(–)-Mannitol, GPR RECTAPUR®, is a high-purity sugar alcohol widely used in analytical chemistry, biochemistry, food science, and pharmaceutical development. As a non-hygroscopic, stable polyol, mannitol is especially valued for its osmotic properties, low reactivity, and broad compatibility in solid and liquid formulations.
Key Features
- GPR RECTAPUR® Grade – For high-quality general-purpose reagent applications
- Chemically Stable Polyol – Non-reactive under standard lab conditions
- Broad Solubility Profile – Soluble in water, useful in buffer and media preparation
- Non-Hygroscopic – Suitable for long-term storage and consistent performance
- Low Impurity Risk – Trusted for reproducibility in sensitive lab procedures
Specifications
| Property | Value |
|---|---|
| Product Name | D-(–)-Mannitol |
| CAS Number | 69-65-8 |
| Molecular Formula | HOCH₂(CH(OH))₄CH₂OH |
| Molar Mass | 182.17 g/mol |
| Melting Point | 164–169 °C |
| Boiling Point | 290–295 °C (at 4 hPa) |
| Density (20 °C) | 1.49 g/cm³ |
| Grade | GPR RECTAPUR® |
| Storage Temperature | Ambient |
Applications
- Pharmaceutical Development – Filler, excipient, and osmotic agent
- Analytical Chemistry – Reference polyol and stabilizer
- Food Industry – Sugar substitute in nutritional studies
- Microbiology & Biotech – Component in selective media and osmotic regulation
- Chemical Synthesis – Starting material for derivatization and chiral resolution
Ordering Information
| Catalog Number | Pack Size | Packaging Type |
|---|---|---|
| 25314.264 | 500 g | Plastic bottle (solids) |
| 25313.294 | 1 kg | Plastic bottle (solids) |
| 25313.363 | 5 kg | Plastic bucket |
VWR® D-(–)-Mannitol, GPR RECTAPUR®, offers excellent purity, stability, and versatility, making it an essential reagent across biochemical, pharmaceutical, and analytical laboratories.
- Pack Size: 1kg 500g 5kg
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