VWR® BDH Calcium Carbonate, Anhydrous, Reagent Grade, 500G

VWR Calcium Carbonate, GPR RECTAPUR® grade, is a high-purity precipitated reagent with ≥99% assay, ideal for laboratory and analytical applications requiring minimal impurities. This fine, white powder is commonly used in analytical chemistry, pharmaceuticals, environmental testing, and materials science.

Key Features & Benefits:

✅ High Assay Purity (≥99%)

Ensures consistent, reliable results across a broad range of laboratory protocols and industrial applications.

✅ Low Impurity Profile

• Heavy metals (as Pb): ≤20 ppm
• Chloride (Cl): ≤0.03%
• Sulphate (SO₄): ≤0.05%
• Iron (Fe): ≤0.03%

✅ Precipitated Form

Delivers excellent purity and uniform particle size, making it ideal for titrations, standardizations, and buffering applications.

✅ Consistent Performance

Manufactured to GPR RECTAPUR® standards, ensuring batch-to-batch reproducibility for high-precision assays.

Applications:

• Acid-base titrations
• pH adjustment and buffering
• Gravimetric analysis
• Calcium supplementation studies
• Environmental sample treatment
• Material synthesis and geochemical modeling

Chemical & Physical Properties:

Packaging Details:

• Catalog Number: 22296.294
• Pack Type: Plastic bottle
• Quantity: 1 kg

VWR’s Calcium Carbonate (Precipitated, ≥99%) GPR RECTAPUR® grade offers superior analytical quality with ultra-low impurities. It is an essential reagent for high-accuracy laboratory analysis, particularly where trace metal contamination must be minimized. Ideal for titration, synthesis, and quality control environments.