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VWR D-(+)-Glucose, AnalaR NORMAPUR® analytical reagent
Catalog No :
CAS Number :
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Specifications:
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | C₆H₁₂O₆ |
VWR D-(+)-Glucose is a high-purity monosaccharide sugar supplied as an AnalaR NORMAPUR® analytical reagent, ideal for use in biochemical assays, microbial culture media, pharmaceutical formulations, and research-grade carbohydrate applications. Its quality ensures reliability in quantitative analyses where low levels of metallic and non-metallic impurities are critical.
Key Features
- Conforms to AnalaR NORMAPUR® Grade – Suitable for demanding laboratory applications
- High Optical Purity – Specific rotation of +52.5 to +53.3°
- Very Low Impurity Profile – Heavy metals and sulfates within trace limits
- High Water Solubility – With ≤30 ppm insolubility in water
- Stable Powder Form – Easy to handle, store, and weigh
Specifications
| Property | Value |
|---|---|
| Product Name | D-(+)-Glucose |
| CAS Number | 50-99-7 / 492-62-6 |
| Chemical Formula | C₆H₁₂O₆ |
| Molar Mass | 180.16 g/mol |
| Melting Point | 146 °C |
| Density (20 °C) | 1.54 g/cm³ |
| Optical Rotation (10% in water) | +52.5° to +53.3° |
| Water Content | ≤0.5% |
| Insolubility in Water | ≤30 ppm |
| Ignition Residue (as SO₄) | ≤0.03% |
| Chloride (Cl⁻) | ≤25 ppm |
| Sulfurous Acid (SO₃, as SO₂) | ≤5 ppm |
| Sulfate (SO₄²⁻) | ≤25 ppm |
| Arsenic (As) | ≤0.2 ppm |
| Copper (Cu), Iron (Fe), Lead (Pb) | ≤1 ppm (Cu/Fe), ≤0.5 ppm (Pb) |
Applications
- Biochemical Reagent – Substrate for enzymatic assays and glucose quantification
- Pharmaceutical & Nutritional Research – Reference sugar for formulations and testing
- Microbiology Media Preparation – Carbon source in bacterial and fungal growth media
- Analytical Chemistry – Used in titrimetric and spectrophotometric sugar analysis
- Food Science & Carbohydrate Chemistry – Calibration standard and molecular research
Ordering Information
| Catalog Number | Pack Size | Packaging Type |
|---|---|---|
| 101174Y | 500 g | Plastic bottle (solids) |
| 101175P | 1 kg | Plastic bottle (solids) |
| 101176K | 2.5 kg | Plastic bottle (solids) |
| 10117HV | 25 kg | Cardboard carton |
VWR® D-(+)-Glucose, AnalaR NORMAPUR®, delivers high-purity, trace-metal controlled glucose for use in a wide array of biological, analytical, and research applications. Its precision, solubility, and compliance make it a trusted choice for scientific laboratories and quality-controlled environments.
- Pack Size: 1kg 500g 2.5 Kg 25kg