CHROMATOCEL® S-200 High-Purity Silica Gel for Chromatography & Purification
CHROMATOCEL® S-200 High-Purity Silica Gel for Chromatography & Purification - 1000kg (2204 lbs) 2x 500kg Pallets (VENDOR MOQ) is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
(Vendor MOQ) Buy 2+ 1000 kg units (2×500 kg pallets each) to save 10%, or 4+ 1000 kg units to save 15% — auto-applied at checkout.
| Minimum Qty | Discount |
|---|---|
| 2 + | 10% off |
| 4 + | 15% off |
Overview
CHROMATOCEL® S-200 by Evonik is a high-purity, amorphous silica gel designed for chromatography, batch extraction, and decolorization. With a controlled particle size distribution (70–230 mesh; ~63–200 µm), it offers improved flow characteristics compared to finer grades such as S-060, while maintaining high adsorption efficiency for a wide range of compounds in pilot and production environments.
Where it fits
- Pharmaceuticals: polishing steps, intermediate cleanup, and chromatography
- Fine chemicals & nutraceuticals: fractionation and removal of impurities
- Phytochemicals & botanicals: color removal and selective adsorption in plant-based extracts
- Industrial processing: adsorption/decolorization in specialty chemical workflows
Key advantages
- Optimized for chromatography, batch adsorption, and decolorization work
- Coarser mesh (70–230; ~63–200 µm) improves flow rate and reduces pressure drop
- Amorphous, high-purity silica with low extractables
- Versatile performance across lab, pilot, and production scale systems
- Documentation available: SDS, COA, and technical data on request
Typical specifications
| Form | Powdered silica gel |
| Particle size | 70–230 mesh (≈63–200 µm) |
| Surface area | Typically 300–500 m²/g* |
| Bulk density | ~500–650 g/L* |
| pH (10% slurry) | ~6.5–7.5* |
| Loss on drying | < 2.0 wt%* |
| Pore volume | ~0.7–1.0 mL/g* |
| Median pore diameter | ~70–100 Å* |
| Manufacturer | Evonik Industries |
*Values are representative/typical. Final specifications confirmed on COA if available.
Packaging & availability
- Packaging: 500 kg super sacks (bulk standard); other formats available on request
- Lead time: typically 2-4 weeks depending on stock and lane
- Vendor MOQ: 1,000 kg (2 × 500 kg super sacks).
Volume Discounts
Automatic discounts are applied at checkout:
- 2+ units (2000 kg+): 10% off → $10,440 per unit ($10.44/kg)
- 4+ units (4000 kg+): 15% off → $9,860 per unit ($9.86/kg)
Documentation & support
Need SDS, COA, or a detailed spec sheet? Visit our Documentation page or contact us with your application details and estimated volume.
Questions & Answers
Q: How does S-200 compare to S-060?
A: S-200 has a coarser mesh (70–230, ~63–200 µm) for higher flow and lower pressure drop, while S-060 (230–400 mesh, ~37–63 µm) offers tighter separation with greater surface contact.
Q: What’s the typical lead time?
A: 2-4 weeks depending on packaging and route; confirmed at quote.
Q: Do you provide SDS/COA?
A: Yes. SDS is available; COA and technical data are included with each shipment if available.
Q: What are common use cases?
A: Chromatographic separation, decolorization, and batch adsorption in pharma, fine chemicals, nutraceuticals, and industrial processing.
Q: What’s the minimum order quantity (MOQ)?
A: Vendor MOQ is 1,000 kg (2x 500kg bulk bags) buy 2000kg+ and receive 10% off, 4000kg+ for 15% off.
Related
CHROMATOCEL® S-200 High-Purity Silica Gel for Chromatography & ...
