產(chǎn)品簡(jiǎn)介
Technical characteristics:
Phase with embedded polar group; endcapped; pore size 110 Å;
particle sizes 1.8 µm, 3 µm and 5 µm;
carbon content 17 %; pH stability 1–9
詳細(xì)介紹
NUCLEODUR® PolarTec | |
High purity silica phase for HPLC | |
Octadecyl phase with embedded polar group | |
Properties |
Key features: Suitable for LC/MS and 100 % aqueous eluents Pronounced steric selectivity | ||
Technical characteristics: | ||
Recommended application: |
訂貨信息:
EC standard columns for analytical HPLC | |
Ordering information | |
Eluent in column acetonitrile – water |
Length -> | 30 mm | 50 mm | 75 mm | 100 mm | 125 mm | 150 mm | 250 mm |
NUCLEODUR® PolarTec, 1,8 µm | |||||||
2 mm ID | 760461.20 | 760463.20 | 760465.20 | 760466.20 |
| 760468.20 |
|
3 mm ID | 760461.30 | 760463.30 |
| 760466.30 |
|
|
|
4 mm ID | 760461.40 | 760463.40 |
| 760466.40 |
|
|
|
4.6 mm ID | 760461.46 | 760463.46 |
| 760466.46 |
|
|
|
EC guard columns*: | 4 x 2 mm | 761980.20 |
| 4 x 3 mm | 761980.30 |
| |
NUCLEODUR® PolarTec, 3 µm | |||||||
2 mm ID |
| 760473.20 |
| 760476.20 | 760477.20 | 760478.20 | 760479.20 |
3 mm ID |
| 760473.30 |
| 760476.30 | 760477.30 | 760478.30 | 760479.30 |
4 mm ID |
| 760473.40 |
| 760476.40 | 760477.40 | 760478.40 | 760479.40 |
4.6 mm ID |
| 760473.46 | 760475.46 | 760476.46 | 760477.46 | 760478.46 | 760479.46 |
EC guard columns*: | 4 x 2 mm | 761981.20 |
| 4 x 3 mm | 761981.30 |
| |
CC guard columns**: | 8 x 3 mm | 761160.30 |
| 8 x 4 mm | 761160.40 |
| |
NUCLEODUR® PolarTec, 5 µm | |||||||
2 mm ID |
| 760483.20 |
| 760486.20 | 760487.20 | 760488.20 | 760489.20 |
3 mm ID |
| 760483.30 |
| 760486.30 | 760487.30 | 760488.30 | 760489.30 |
4 mm ID |
| 760483.40 |
| 760486.40 | 760487.40 | 760488.40 | 760489.40 |
4.6 mm ID |
| 760483.46 | 760485.46 | 760486.46 | 760487.46 | 760488.46 | 760489.46 |
EC guard columns*: | 4 x 2 mm | 761982.20 |
| 4 x 3 mm | 761982.30 |
| |
CC guard columns**: | 8 x 3 mm | 761161.30 |
| 8 x 4 mm | 761161.40 |
| |
Guard columns in packs of 3, EC columns in packs of 1 | |||||||
Guard columns for EC columns |
| EC columns with ID | Use guard | ||||
|
|
| 2 mm | 3 mm | 4 mm | 4.6 mm | |
* | Column Protection System | EC guard column | 4/2 | 4/3 | 4/3 | 4/3 | REF 718966 |
** | ChromCart® guard column system | CC guard column | 8/3 | 8/3 | 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 | |
Ordering information | |
Eluent in column acetonitrile – water |
Length | 10 mm ID | 21 mm ID | 32 mm ID | 40 mm ID |
NUCLEODUR® PolarTec, 5 µm | ||||
50 mm | 762220.100 | 762220.210 |
|
|
125 mm | 762221.100 | 762221.210 |
|
|
150 mm |
|
|
| 762222.400 |
250 mm | 762223.100 | 762223.210 | 762223.320 | 762223.400 |
VP guard columns with NUCLEODUR® PolarTec | ||||
| 8 mm ID | 16 mm ID | 32 mm ID | |
10 mm* | 762224.80 | 762224.160 |
|
|
15 mm* |
|
| 762226.320 |
* 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. |
Standard program* of columns packed with NUCLEODUR® PolarTec |
| |||||
Column system | Particle size: | 1.8 µm | 3 µm | 5 µm | |
Analytical | EC columns (standard system, 2–4.6 mm) | ||||
Preparative | VarioPrep columns (VP, ≥ 8 mm) |
|
| ||
if you do not know our HPLC column systems, click the "i" for further information | |||||
* Please note! Most combinations of MN column types, available column dimensions and particle sizes can be custom-packed on request. |