主要应用于药物合成化学、天然产物、精细化工、石油产品等领域的分离和提纯。具有以下显著特点:
▶ 硅胶纯度高,金属杂质含量极低;
▶ 粒径分布范围窄,粒度合格率85%以上;
▶ 比表面积高,分离性能优异;
▶ 硅胶含水量稳定,pH值呈中性。
超纯柱层析硅胶
产品编码 |
颗粒形状 |
粒径范围 |
孔径 |
比表面积 |
加热减量 |
pH |
ST5101-IR-100g |
无定形 |
40-63μm(230-400目) |
60 Å |
500 m2/g |
6−7% |
6.5-7.5 |
ST5101-IR-500g |
无定形 |
40-63μm(230-400目) |
60 Å |
500 m2/g |
6−7% |
6.5-7.5 |
ST5101-IR-1kg |
无定形 |
40-63μm(230-400目) |
60 Å |
500 m2/g |
6−7% |
6.5-7.5 |
ST5101-IR-10kg |
无定形 |
40-63μm(230-400目) |
60 Å |
500 m2/g |
6−7% |
6.5-7.5 |
ST5101-IR-25kg |
无定形 |
40-63μm(230-400目) |
60 Å |
500 m2/g |
6−7% |
6.5-7.5 |
ST5102-IR-100g |
无定形 |
25-40 μm |
60 Å |
500 m2/g |
4−6% |
6.5-7.5 |
ST5102-IR-500g |
无定形 |
25-40 μm |
60 Å |
500 m2/g |
4−6% |
6.5-7.5 |
ST5102-IR-1kg |
无定形 |
25-40 μm |
60 Å |
500 m2/g |
4−6% |
6.5-7.5 |
ST5102-IR-10kg |
无定形 |
25-40 μm |
60 Å |
500 m2/g |
4−6% |
6.5-7.5 |
ST5102-IR-25kg |
无定形 |
25-40 μm |
60 Å |
500 m2/g |
4−6% |
6.5-7.5 |
ST2101-SP-100g |
球形 |
40-75 μm |
70 Å |
500 m2/g |
3−7% |
6.0-8.0 |
ST2101-SP-500g |
球形 |
40-75 μm |
70 Å |
500 m2/g |
3−7% |
6.0-8.0 |
ST2101-SP-1kg |
球形 |
40-75 μm |
70 Å |
500 m2/g |
3−7% |
6.0-8.0 |
ST2101-SP-10kg |
球形 |
40-75 μm |
70 Å |
500 m2/g |
3−7% |
6.0-8.0 |
ST2101-SP-25kg |
球形 |
40-75 μm |
70 Å |
500 m2/g |
3−7% |
6.0-8.0 |
ST2101-SP(H)-100g |
球形 |
50 μm |
54 Å |
500 m2/g |
4−10% |
6.0-8.0 |
ST2101-SP(H)-500g |
球形 |
50 μm |
54 Å |
500 m2/g |
4−10% |
6.0-8.0 |
ST2101-SP(H)-1kg |
球形 |
50 μm |
54 Å |
500 m2/g |
4−10% |
6.0-8.0 |
ST2101-SP(H)-10kg |
球形 |
50 μm |
54 Å |
500 m2/g |
4−10% |
6.0-8.0 |
ST2101-SP(H)-25kg |
球形 |
50 μm |
54 Å |
500 m2/g |
4−10% |
6.0-8.0 |
ST2102-SP-100g |
球形 |
20-45 μm |
70 Å |
500 m2/g |
≤2% |
6.0-8.0 |
ST2102-SP-500g |
球形 |
20-45 μm |
70 Å |
500 m2/g |
≤2% |
6.0-8.0 |
ST2102-SP-1kg |
球形 |
20-45 μm |
70 Å |
500 m2/g |
≤2% |
6.0-8.0 |
ST2102-SP-10kg |
球形 |
20-45 μm |
70 Å |
500 m2/g |
≤2% |
6.0-8.0 |
ST2102-SP-25kg |
球形 |
20-45 μm |
70 Å |
500 m2/g |
≤2% |
6.0-8.0 |
ST2102-SP(H)-100g |
球形 |
25 μm |
50 Å |
700 m2/g |
3−7% |
5.0-8.0 |
ST2102-SP(H)-500g |
球形 |
25 μm |
50 Å |
700 m2/g |
3−7% |
5.0-8.0 |
ST2102-SP(H)-1kg |
球形 |
25 μm |
50 Å |
700 m2/g |
3−7% |
5.0-8.0 |
ST2102-SP(H)-10kg |
球形 |
25 μm |
50 Å |
700 m2/g |
3−7% |
5.0-8.0 |
ST2102-SP(H)-25kg |
球形 |
25 μm |
50 Å |
700 m2/g |
3−7% |
5.0-8.0 |
柱层析硅胶
产品编码
颗粒形状
粒径范围
孔径
比表面积
加热减量
pH
ST8101-IR-100g
无定形
40-63 μm(230-400目)
60 Å
500 m2/g
6−7%
6.5-7.5
ST8101-IR-500g
无定形
40-63 μm(230-400目)
60 Å
500 m2/g
6−7%
6.5-7.5
ST8101-IR-1kg
无定形
40-63 μm(230-400目)
60 Å
500 m2/g
6−7%
6.5-7.5
ST8101-IR-10kg
无定形
40-63 μm(230-400目)
60 Å
500 m2/g
6−7%
6.5-7.5
ST8101-IR-25kg
无定形
40-63 μm(230-400目)
60 Å
500 m2/g
6−7%
6.5-7.5
氧化铝
中性氧化铝
产品编码
颗粒形状
粒径范围
孔径
比表面积
干燥失重
pH
ST8601-N-100g
无定形
50-75μm(200-300目)
55 Å
155 mm2/g
≤1%
6.5-7.5
ST8601-N-500g
无定形
50-75μm(200-300目)
55 Å
155 m2/g
≤1%
6.5-7.5
ST8601-N-1kg
无定形
50-75μm(200-300目)
55 Å
155 m2/g
≤1%
6.5-7.5
ST8601-N-10kg
无定形
50-75μm(200-300目)
55 Å
155 m2/g
≤1%
6.5-7.5
ST8601-N-25kg
无定形
50-75μm(200-300目)
55 Å
155 m2/g
≤1%
6.5-7.5
酸性氧化铝
产品编码 |
颗粒形状 |
粒径范围 |
孔径 |
比表面积 |
干燥失重 |
pH |
ST8601-A-100g |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
3.8-4.8 |
ST8601-A-500g |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
3.8-4.8 |
ST8601-A-1kg |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
3.8-4.8 |
ST8601-A-10kg |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
3.8-4.8 |
ST8601-A-25kg |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
3.8-4.8 |
碱性氧化铝
产品编码 |
颗粒形状 |
粒径范围 |
孔径 |
比表面积 |
干燥失重 |
pH |
ST8601-B-100g |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
9.0-10.0 |
ST8601-B-500g |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
9.0-10.0 |
ST8601-B-1kg |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
9.0-10.0 |
ST8601-B-10kg |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
9.0-10.0 |
ST8601-B-25kg |
无定形 |
50-75μm(200-300目) |
55 Å |
155 m2/g |
≤1% |
9.0-10.0 |