| Stationary Phase | Unbonded silica |
|---|---|
| Phase Code | PSP-SI |
| Base Material | High-purity silica |
| Particle Size | 5 µm |
| Pore Size | 85 Å |
| Column Length | 250 mm |
| Internal Diameter | 4 mm |
| Column Format | Analytical |
| Hardware | 316 stainless steel, compression-fitted |
| Quality Control | Individually tested; serialised test chromatogram supplied |
| Product Line | Vintage FSep |
| Equivalent To | Whatman Partisil / Partisphere |
| Manufacturer | Vintage Chrom |
| MPN | 154271-PSP-SI |
| Item number | 154271-PSP-SI |
| Lead Time | 2-3 weeks |
| Availability | Supplier-sourced |
| Shipping Weight | 0.35 kg |
Vintage Psep Silica is a column for classical normal-phase separation of non-polar to moderately polar compounds, and a direct equivalent to Whatman Partisil / Partisphere — an existing method transfers without a change in selectivity.
Features
- Unbonded silica bonded high-purity silica
- 85 Å pore size, 5 µm particles
- Analytical column format, 250 × 4 mm
- 316 stainless steel hardware, compression-fitted
- Individually tested — serialised test chromatogram supplied
Manufactured by Vintage Chrom LLC, West Berlin, New Jersey, USA — column chemistry since 1964. Supplied in the UK by Lancetech Limited.
Product documents
Vintage FSep PSP-SI technical datasheetSign in to download
Technical datasheet — Vintage Psep Silica, 250 × 4 mm, 5 µm, 85 ÅSign in to download
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Shipping & safety
Standard courier shipping. International orders include commercial invoice and HS-code documentation.
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