4-3054-01 ［Discontinued］Solid-phase Extraction Column (Silica Gel-Based Polar Solid Phase AL-A) 500 mg/3 mL 50pcs ALA-500-3
Features
- It is a solid phase using alumina (Al2O3) and is an acidic type filler.
- Porous alumina is a highly polar adsorbent.
- Abundant surface electrons induce π-π stacking with aromatic rings, indicating strong polar retention and Lewis acidity.
- It is more stable under high pH conditions compared to unbound silica.
- Good retention of electron-rich compounds such as aromatic amines.
- Available in acidic (ALA), neutral (ALN) and basic (ALB) combinations, you can choose the right one for your specific application.
Spec
- Column size: 500 mg/3 mL
- Average particle size (μm): 40 -75
- Quantity : 1 box (Iru 50 pieces)
- retention mechanism: normal phase
- Average particle size: 50 -200 μm
- Surface area: > 150 m2/g
- Pore volume (mL/g): 0.24
- pH range of use : pH 3.5 -5.0
Package size：155×105×125 mm [About Package size]
| Order No. | 4-3054-01 | |
|---|---|---|
| Model No. | ALA-500-3 | |
| JAN Code | 4589638348235 | |
| Standard price |
JPY: 16,000
USD: 100.30
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1box(50pieces) | |
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| Stock in Japan | - | |
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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|---|---|---|---|---|---|---|---|---|
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4-3054-01 | ［Discontinued］Solid-phase Extraction Column (Silica Gel-Based Polar Solid Phase AL-A) 500 mg/3 mL 50pcs ALA-500-3 | ALA-500-3 | 1box(50pieces) | JPY: 16,000 | USD: 100.30 |
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4-3054-02 | ［Discontinued］Solid-phase Extraction Column (Silica Gel-Based Polar Solid Phase AL-A) 500 mg/6 mL 30pcs ALA-500-6 | ALA-500-6 | 1box(30pieces) | JPY: 12,500 | USD: 78.36 |
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4-3054-03 | ［Discontinued］Solid-phase Extraction Column (Silica Gel-Based Polar Solid Phase AL-A) 1000 mg/6 mL 30pcs ALA-1000-6 | ALA-1000-6 | 1box(30pieces) | JPY: 16,000 | USD: 100.30 |
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Product Catalog
| Catalog Name | Page |
|---|---|
| AS ONE Catalog 2023 [Instruments for Laboratory] | 1738 |
| AS ONE Catalog 2021 [Instruments for Laboratory] | 1638 |