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Product Category
Online filter
Online filter
As an important component of the LC system, The online filter is primarily functions to remove particulate impurities from the solvent, ensuring the purity of the solvent entering the column and reducing the risk of blockage in both the column and the instrument.
- Made from 316L stainless steel, it boasts exceptional corrosion resistance.
- Remains stable and has a long lifespan in various complex chemical environments.
- Small dead volume, low back pressure
- The built-in design can be installed using standard accessories.
- Easy to replace and clean.
Direct connection type | Conventional type |
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Semi-preparative HPLC 10# Suitable for chromatographic columns from 9.6 to 16.0 mm | Prepare HPLC 20# Suitable for chromatographic columns with diameters ranging from 18.0 to 29.0 mm |
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Test Results Display
Chromatographic Conditions
| Chromatographic column | YMC Triart C18 150 × 4.6 mm, 5 μm (P/N TA12S05-1546PTH) |
| Flow rate | 1.0 ml/min; |
| Injection volume | 10 microliter |
| Detection wavelength | 254 nm |
| Column temperature | Room temperature |
| Mobile phase | Acetonitrile-water (60:40) |
Do not connect the guard column.
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Connection filter
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The results show that the online filter has almost no impact on the detection results.
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Product Name |
Specification Description |
Order item number |
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Direct-Connection UPLC Online Filter Kit |
2.1# 1 filter column sleeve + 3 screen plates (aperture: 0.2 µm) |
9003-2102 |
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Direct-connection UPLC online filter screen plate |
2.1# 3 direct-connect sieve plates (aperture 0.2 µm) |
9003-2102N |
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UPLC Online filter kit |
2.1# 1 filter column sleeve + 3 sieve plates (aperture: 0.2 µm) + 1 set of 0.11 × 90 mm metal tubing assembly |
9003-1102ZC |
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UPLC Online filter screen plate |
2.1# Three sieve plates (aperture 0.2 µm) |
9003-1102N |
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Direct-Connection UPLC/HPLC Online Filter Kit |
3.0# 1 direct-connect filter cartridge + 3 screen plates (pore size: 0.2 µm) |
9003-2202 |
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Direct-connection UPLC/HPLC online filter screen plate |
3.0# 3 direct-connect filter screen plates (aperture 0.2 µm) |
9003-2202N |
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UPLC/HPLC Online filter kit |
3.0# 1 filter column sleeve + 3 sieve plates (aperture: 0.2 µm) + 1 set of 0.11 × 90 mm metal tubing assembly |
9003-1202ZC |
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UPLC/HPLC Online filter screen plate |
3.0# Three sieve plates (aperture 0.2 µm) |
9003-1202N |
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HPLC Online filter kit |
4.6# 1 filter column sleeve + 3 sieve plates (aperture: 2.0 µm) + 1 set of 0.17 × 90 mm metal tubing assembly |
9003-1320ZC |
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HPLC Online filter screen plate |
4.6# Screen plates (aperture 2.0 µm), 3 pieces |
9003-1320N |
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PPLC Online filter kit |
10# 1 filter column sleeve + 3 screen plates (aperture: 5 µm) |
9003-1405 |
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PPLC Online filter screen plate |
10# 3 sieve plates (aperture 5 µm) |
9003-1405N |
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PPLC Online filter kit |
20# 1 filter column sleeve + 3 screen plates (aperture: 5 µm) |
9003-1505 |
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PPLC Online filter screen plate |
20# 3 sieve plates (aperture 5 µm) |
9003-1505N |
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PPLC Online filter kit |
30# 1 filter column sleeve + 3 screen plates (aperture: 20 µm) |
9003-1620 |
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PPLC Online filter screen plate |
30# 3 sieve plates (aperture 20 µm) |
9003-1620N |










