SepaFlash™ HP Series
HP series flash columns are spin-welded and allow for higher pressure of up to 400 psi. Available adapter facilitates compatibility with any flash system on the market. This series provides Luer-Lok in and Luer-Lok out flexibility for convenient column stacking. When pre-packed with high-efficiency silica gel (irregular, 25-40 μm, 60 Å; spherical, 20-45 μm, 70 Å), this series presents an outstanding resolution over conventional flash cartridges.
※ Freely choose irregular silica or spherical silica according to your personal preference
※ Markedly improved resolution and higher sample loading capability
※ Spherical silica provides improved performance without increasing the system backpressure
For spherical silica gel, strict quality controls from raw material to finished product ensures high lot-to-lot reproducibility and tightly controlled specifications.
※Consistency, reliability, reproducibility
※No contamination, lower backpressure
※Superior resolution
※Symmetrical peaks with no tailing
※Higher sample loading capacity
High-efficiency irregular silica, 25−40 µm, 60 Å (surface area 500 m2 /g, pH 6.5–7.5, loading capacity 0.1–15%)
Item Number | Column Size | Sample Size(g) | Flow Rate(mL/min) | Cartridge Length (cm) | Cartridge ID (mm) | Max. Pressure(psi/bar) | Quantity per Box | |
Small | Large | |||||||
SW-5102-004 | 4g | 4mg-0.6g | 15–30 | 113.8 | 12.4 | 400/27.5 | 24 | 120 |
SW-5102-012 | 12g | 12mg-1.8g | 25–50 | 134.8 | 21.4 | 400/27.5 | 24 | 108 |
SW-5102-025 | 25g | 25mg-3.8g | 25–50 | 184 | 21.4 | 400/27.5 | 18 | 72 |
SW-5102-040 | 40g | 40mg-6.0g | 30–60 | 184.4 | 26.7 | 400/27.5 | 12 | 48 |
SW-5102-080 | 80g | 80mg-12g | 40–80 | 257.4 | 31.2 | 350/24.0 | 10 | 20 |
SW-5102-120 | 120g | 120mg-18g | 45–90 | 261.5 | 38.6 | 300/20.7 | 8 | 16 |
SW-5102-220 | 220g | 220mg-33g | 60–120 | 223.5 | 61.4 | 300/20.7 | 4 | 8 |
SW-5102-330 | 330g | 330mg-50g | 60–120 | 280.2 | 61.4 | 250/17.2 | 3 | 6 |
SW-5102-800 | 800g | 800mg-120g | 50-100 | 382.9 | 78.2 | 100/6.9 | 3 | - |
SW-5102-1600 | 1600g | 1.6g-240g | 50-100 | 432.4 | 103.8 | 100/6.9 | 2 | - |
SW-5102-3000 | 3kg | 3g-450g | 50-100 | 509.5 | 127.5 | 100/6.9 | 1 | - |
SW-5102-5000 | 5kg | 5g-750g | 50-100 | 770 | 127.5 | 100/6.9 | 1 | - |
SW-5102-010K | 10kg | 10g-1.5kg | 50-100 | 850 | 172.5 | 100/6.9 | 1 | - |
※ Compatible with all flash chromatography systems on the market.
Purification of compounds that are difficult to separate by flash chromatography (ΔRf ≤ 0.2 between spots on TLC) often results in additional steps such as subsequent purification by preparative scale HPLC. It is possible to reduce the amount of additional work required for purification by simply stacking several prepacked SepaFlash™ columns end to end on a flash chromatography system.
In liquid chromatography, chemical species are separated on the basis of their differences in velocity as they move through the column. Increasing column length can significantly increase resolution. By stacking columns end to end the length to diameter (L to D) ratio is increased so that no major changes to the media and solvent system are necessary. Often this increased L to D is sufficient to provide successful separation of difficult mixtures due to close compounds retention time that is not obtained on a single column. The data illustrates the linear relationship between the resolution and overall column length.
UltraPure spherical silica, 40−75 µm, 70 Å (surface area 500 m2 /g, pH 6.0–8.0, loading capacity 0.1–10%)
Item Number | Column Size | Sample Size(g) | Flow Rate(mL/min) | Cartridge Length (cm) | Cartridge ID (mm) | Max. Pressure(psi/bar) | Quantity per Box | |
Small | Large | |||||||
SW-2101-004-SP | 4g | 4mg–0.4g | 15–40 | 113.8 | 12.4 | 400/27.5 | 24 | 120 |
SW-2101-012-SP | 12g | 12mg–1.2g | 30–60 | 134.8 | 21.4 | 400/27.5 | 24 | 108 |
SW-2101-025-SP | 25g | 25mg–2.5g | 30–60 | 184 | 21.4 | 400/27.5 | 18 | 72 |
SW-2101-040-SP | 40g | 40mg–4.0g | 40–70 | 184.4 | 26.7 | 400/27.5 | 12 | 48 |
SW-2101-080-SP | 80g | 80mg–8.0g | 50–100 | 257.4 | 31.2 | 350/24.0 | 10 | 20 |
SW-2101-120-SP | 120g | 120mg–12g | 60–150 | 261.5 | 38.6 | 300/20.7 | 8 | 16 |
SW-2101-220-SP | 220g | 220mg–22g | 80–220 | 223.5 | 61.4 | 300/20.7 | 4 | 8 |
SW-2101-330-SP | 330g | 330mg–33g | 80–220 | 280.2 | 61.4 | 250/17.2 | 3 | 6 |
SW-2101-800-SP | 800g | 800mg-80g | 50-100 | 382.9 | 78.2 | 100/6.9 | 3 | - |
SW-2101-1600-SP | 1600g | 1.6g-160g | 50-100 | 432.4 | 103.8 | 100/6.9 | 2 | - |
SW-2101-3000-SP | 3kg | 3g-300g | 50-100 | 509.5 | 127.5 | 100/6.9 | 1 | - |
SW-2101-5000-SP | 5kg | 5g-500g | 50-100 | 770 | 127.5 | 100/6.9 | 1 | - |
SW-2101-010K-SP | 10kg | 10g-1kg | 50-100 | 850 | 172.5 | 100/6.9 | 1 | - |
※Compatible with all flash chromatography systems on the market.
High-efficiency spherical silica, 20−45 µm, 70 Å (surface area 500 m2 /g, pH 6.0–8.0, loading capacity 0.1–15%)
Item Number | Column Size | Sample Size(g) | Flow Rate(mL/min) | Cartridge Length (cm) | Cartridge ID (mm) | Max. Pressure(psi/bar) | Quantity per Box | |
Small | Large | |||||||
SW-2102-004-SP | 4g | 4mg–0.6g | 15–30 | 113.8 | 12.4 | 400/27.5 | 24 | 120 |
SW-2102-012-SP | 12g | 12mg–1.8g | 25-50 | 134.8 | 21.4 | 400/27.5 | 24 | 108 |
SW-2102-025-SP | 25g | 25mg–3.8g | 25-50 | 184 | 21.4 | 400/27.5 | 18 | 72 |
SW-2102-040-SP | 40g | 40mg–6.0g | 30–60 | 184.4 | 26.7 | 400/27.5 | 12 | 48 |
SW-2102-080-SP | 80g | 80mg–12g | 40–80 | 257.4 | 31.2 | 350/24.0 | 10 | 20 |
SW-2102-120-SP | 120g | 120mg–18g | 45–90 | 261.5 | 38.6 | 300/20.7 | 8 | 16 |
SW-2102-220-SP | 220g | 220mg–33g | 60–120 | 223.5 | 61.4 | 300/20.7 | 4 | 8 |
SW-2102-330-SP | 330g | 330mg–50g | 60–120 | 280.2 | 61.4 | 250/17.2 | 3 | 6 |
SW-2102-800-SP | 800g | 800mg-120g | 50-100 | 382.9 | 78.2 | 100/6.9 | 3 | - |
SW-2102-1600-SP | 1600g | 1.6g-240g | 50-100 | 432.4 | 103.8 | 100/6.9 | 2 | - |
SW-2102-3000-SP | 3kg | 3g-450g | 50-100 | 509.5 | 127.5 | 100/6.9 | 1 | - |
SW-2102-5000-SP | 5kg | 5g-750g | 50-100 | 770 | 127.5 | 100/6.9 | 1 | - |
SW-2102-010K-SP | 10kg | 10g-1.5kg | 50-100 | 850 | 172.5 | 100/6.9 | 1 | - |
※Compatible with all flash chromatography systems on the market.
High capacity spherical silica, 50 μm, 54 Å (surface area 700 m2/g, pH 6.0‒8.0, loading capacity 0.1‒30%)
Item Number | Column Size | Sample Size(g) | Flow Rate(mL/min) | Cartridge Length (cm) | Cartridge ID (mm) | Max. Pressure(psi/bar) | Quantity per Box | |
Small | Large | |||||||
SW-2101-004-SP(H) | 4g | 4mg–1.2g | 15–30 | 113.8 | 12.4 | 400/27.5 | 24 | 120 |
SW-2101-012-SP(H) | 12g | 12mg–3.6g | 25-50 | 134.8 | 21.4 | 400/27.5 | 24 | 108 |
SW-2101-025-SP(H) | 25g | 25mg–7.5g | 25-50 | 184 | 21.4 | 400/27.5 | 18 | 72 |
SW-2101-040-SP(H) | 40g | 40mg–12g | 30-60 | 184.4 | 26.7 | 400/27.5 | 12 | 48 |
SW-2101-080-SP(H) | 80g | 80mg–24g | 40-80 | 257.4 | 31.2 | 350/24.0 | 10 | 20 |
SW-2101-120-SP(H) | 120g | 120mg–36g | 45-90 | 261.5 | 38.6 | 300/20.7 | 8 | 16 |
SW-2101-220-SP(H) | 220g | 220mg–66g | 60-120 | 223.5 | 61.4 | 300/20.7 | 4 | 8 |
SW-2101-330-SP(H) | 330g | 330mg–99g | 60-120 | 280.2 | 61.4 | 250/17.2 | 3 | 6 |
SW-2101-800-SP(H) | 800g | 800mg-240g | 50-100 | 382.9 | 78.2 | 100/6.9 | 3 | - |
SW-2101-1600-SP(H) | 1600g | 1.6g-480g | 50-100 | 432.4 | 103.8 | 100/6.9 | 2 | - |
SW-2101-3000-SP(H) | 3kg | 3g-900g | 50-100 | 509.5 | 127.5 | 100/6.9 | 1 | - |
SW-2101-5000-SP(H) | 5kg | 5g-1.5kg | 50-100 | 770 | 127.5 | 100/6.9 | 1 | - |
SW-2101-010K-SP(H) | 10kg | 10g-3kg | 50-100 | 850 | 172.5 | 100/6.9 | 1 | - |
※Compatible with all flash chromatography systems on the market.
High-capacity spherical silica, 25 µm, 50 Å (surface area 700 m2 /g, pH 5.0–8.0, loading capacity 0.1–30%)
Item Number | Column Size | Sample Size(g) | Flow Rate(mL/min) | Cartridge Length (cm) | Cartridge ID (mm) | Max. Pressure(psi/bar) | Quantity per Box | |
Small | Large | |||||||
SW-2102-004-SP(H) | 4g | 4mg–1.2g | 15–30 | 113.8 | 12.4 | 400/27.5 | 24 | 120 |
SW-2102-012-SP(H) | 12g | 12mg–3.6g | 25-50 | 134.8 | 21.4 | 400/27.5 | 24 | 108 |
SW-2102-025-SP(H) | 25g | 25mg–7.5g | 25-50 | 184 | 21.4 | 400/27.5 | 18 | 72 |
SW-2102-040-SP(H) | 40g | 40mg–12g | 30-60 | 184.4 | 26.7 | 400/27.5 | 12 | 48 |
SW-2102-080-SP(H) | 80g | 80mg–24g | 40-80 | 257.4 | 31.2 | 350/24.0 | 10 | 20 |
SW-2102-120-SP(H) | 120g | 120mg–36g | 45-90 | 261.5 | 38.6 | 300/20.7 | 8 | 16 |
SW-2102-220-SP(H) | 220g | 220mg–66g | 60-120 | 223.5 | 61.4 | 300/20.7 | 4 | 8 |
SW-2102-330-SP(H) | 330g | 330mg–99g | 60-120 | 280.2 | 61.4 | 250/17.2 | 3 | 6 |
SW-2102-800-SP(H) | 800g | 800mg-240g | 50-100 | 382.9 | 78.2 | 100/6.9 | 3 | - |
SW-2102-1600-SP(H) | 1600g | 1.6g-480g | 50-100 | 432.4 | 103.8 | 100/6.9 | 2 | - |
SW-2102-3000-SP(H) | 3kg | 3g-900g | 50-100 | 509.5 | 127.5 | 100/6.9 | 1 | - |
SW-2102-5000-SP(H) | 5kg | 5g-1.5kg | 50-100 | 770 | 127.5 | 100/6.9 | 1 | - |
SW-2102-010K-SP(H) | 10kg | 10g-3kg | 50-100 | 850 | 172.5 | 100/6.9 | 1 | - |
※Compatible with all flash chromatography systems on the market.
High-capacity spherical silica, 15 µm, 50 Å (surface area 700 m2 /g, pH 5.0–8.0, loading capacity 0.1–30%)
Item Number | Column Size | Sample Size(g) | Flow Rate(mL/min) | Cartridge Length (cm) | Cartridge ID (mm) | Max. Pressure(psi/bar) | Quantity per Box | |
Small | Large | |||||||
SW-2103-004-SP(H) | 4 g | 4 mg–1.2 g | 10–15 | 113.8 | 12.4 | 400/27.5 | 24 | 120 |
SW-2103-012-SP(H) | 12 g | 12 mg–3.6 g | 15–20 | 134.8 | 21.4 | 400/27.5 | 24 | 108 |
SW-2103-025-SP(H) | 25 g | 25 mg–7.5 g | 15–20 | 184 | 21.4 | 400/27.5 | 18 | 72 |
SW-2103-040-SP(H) | 40 g | 40 mg–12 g | 20–30 | 184.4 | 26.7 | 400/27.5 | 12 | 48 |
SW-2103-080-SP(H) | 80 g | 80 mg–24 g | 30–40 | 257.4 | 31.2 | 350/24.0 | 10 | 20 |
SW-2103-120-SP(H) | 120 g | 120 mg–36 g | 35–45 | 261.5 | 38.6 | 300/20.7 | 8 | 16 |
SW-2103-220-SP(H) | 220 g | 220 mg–66 g | 50–65 | 223.5 | 61.4 | 300/20.7 | 4 | 8 |
SW-2103-330-SP(H) | 330 g | 330 mg–99 g | 50–65 | 280.2 | 61.4 | 250/17.2 | 3 | 6 |
※ Compatible with all flash chromatography systems on the market.
Double Loading Capacity of SepaFlash™ Cartridges pre-packed with high-capacity silica gel (700 m2 /g for 50 Å pore size) delivers the highest purification performance. The high-capacity 25 µm or 15 µm spherical silica has 40% higher surface area, doubling the loading capacity of lower surface area silica. Santai evaluated the performance of the SepaFlash™ columns compared to two well-known brands. Results show SepaFlash™ outperforms the competitors.
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AN006-The Purification of Small Molecular Peptide by SepaFlash™ HP Bio Series Flash Cartridge
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AN009-The Purification of Porphyrins by SepaBean™ machine
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AN012-Application of SepaFlash™ Cartridges in the Purification of Diazo Compounds
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AN021_The Application of Column Stacking in the Purification of Organic Optoelectronic Materials
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AN022_Higher Sample Loading Capacity, Better Performance – The Application of SepaFlash™ Ruby High Resolution Cartridges
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AN023_SepaFlash™ Ruby Series High Resolution Normal Phase Silicone Column Reuse and Storage Guide
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AN-SS-007-Reusable Santai SepaFlash™ Ruby Series Columns Run Separation Up to 100 times
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SepaFlash column Catalog EN