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| 供貨周期 | 現貨 |
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Key features:
Totally spherical high purity silica
Pressure stable up to 600 bar
Suitable for analytical and preparative separation of polar and midpolar compound
產品簡介
詳細介紹
NUCLEODUR® SiOH (unmodified) |
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Totally spherical high purity silica phase for HPLC · USP L3 | |
Features |
| Key features:
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| Technical characteristics: |
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| Recommended application: |
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訂貨信息:
Standard program* of columns packed with unmodified NUCLEODUR® |
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Column system | Particle size: |
| 3 µm | 5 µm | |
Analytical | EC columns (standard system, 2–4.6 mm ID) |
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Preparative | VarioPrep columns (VP, ≥ 8 mm ID) |
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* Please note! Most combinations of MN column types, available dimensions and particle sizes can be custom-packed on request. | |||||
Program of unmodified NUCLEODUR® bulk packings | |||||
Particle size | |||||
10 µm | 12 µm | 16 µm | 20 µm | 30 µm | 50 µm |
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For ordering information click here | |||||
EC standard columns for analytical HPLC |
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Ordering information | |
Eluent in column n-heptane |
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| Length-> | 50 mm | 150 mm | 250 mm |
NUCLEODUR® 100-3 (3 µm particle size) | |||||
4.6 mm ID |
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| 760170.46 | 760172.46 | 760173.46 |
EC guard column* |
| 4 x 3 mm | 761966.30 |
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CC guard column** |
| 8 x 4 mm | 761007.40 |
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NUCLEODUR® 100-5 (5 µm particle size) | |||||
4 mm ID |
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| 760007.40 |
4.6 mm ID |
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| 760023.46 | 760012.46 | 760007.46 |
EC guard column* |
| 4 x 3 mm | 761967.30 |
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CC guard column** |
| 8 x 4 mm | 761055.40 |
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Guard columns in packs of 3, EC columns in packs of 1. | |||||
Guard columns for EC columns |
| EC columns with ID | Use guard | ||
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| 4 mm | 4.6 mm | |
* | Column Protection System | EC guard column | 4/3 | 4/3 | REF 718966 |
** | ChromCart® guard column system | CC guard column | 8/4 | 8/4 | REF 721359 |
Custom-packed EC columns with other dimensions are available on request. | |||||
top of page | |||||
VarioPrep columns for preparative HPLC |
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Ordering information | |
Eluent in column n-heptane |
Length | 10 mm ID | 21 mm ID |
| 40 mm ID |
Unmodified NUCLEODUR® 100-5 | ||||
50 mm | 762077.100 | 762077.210 |
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125 mm | 762078.100 | 762078.210 |
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150 mm |
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| 762075.400 |
250 mm | 762007.100 | 762007.210 |
| 762007.400 |
VP guard columns with unmodified NUCLEODUR® | ||||
| 8 mm ID | 16 mm ID |
| 32 mm ID |
10 mm * | 762094.80 | 762094.160 |
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15 mm * |
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| 762330.320 |
* VP guard column | Size | Pack of | for VP column | required holder | REF |
VP 10/8 | 10 x 8 mm ID | 2 | 10 mm ID | 8 mm | 718251 |
VP 10/16 | 10 x 16 mm ID | 2 | 21 mm ID | 16 mm | 718256 |
VP 15/32 | 15 x 32 mm ID | 1 | 32–40 mm ID | 32 mm | 718253 |
Custom-packed VP columns with other dimensions are available on request. | |||||
For details of the VarioPrep column system click here. | |||||
top of page | |||||
Unmodified NUCLEODUR® SiOH bulk packings
Ordering information | |||
Phase | Particle Size | Pack of 100 g | Pack of 1 kg |
NUCLEODUR 100-10 | 10 µm | 713610.0100 | 713610.1 |
NUCLEODUR 100-12 | 12 µm | 713615.0100 | 713615.1 |
NUCLEODUR 100-16 | 16 µm | 713620.0100 | 713620.1 |
NUCLEODUR 100-20 | 20 µm | 713600.0100 | 713600.1 |
NUCLEODUR 100-30 | 30 µm | 713630.0100 | 713630.1 |
NUCLEODUR 100-50 | 50 µm | 713551.0100 | 713551.1 |