Product Description
Filter samples quickly and protect expensive columns from particulates. Syringe filters remove fines before injection, and glass fiber prefilter versions handle dirtier samples by capturing larger particles first so the membrane does not clog as fast. Several sizes cover vial-scale to larger samples.
This listing is for MicroLiter catalog number F13-4045: µL Syringe Filter, 13 mm, 0.45 µm, PVDF, Pack of 100. Membranes include PTFE, nylon and PVDF in 0.20 or 0.45 µm pore sizes. Housings come in 13, 25 and 30 mm diameters to match sample volume, and selected 13 and 25 mm filters add a glass fiber prefilter for high-particulate samples. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- Membrane choice – PTFE, nylon or PVDF.
- Two pore sizes – 0.20 µm and 0.45 µm.
- Three diameters – 13, 25 and 30 mm.
- Glass fiber prefilter – Extends throughput on dirty samples.
Specifications
| Catalog Number | F13-4045 |
| Brand | MicroLiter (DWK Life Sciences) |
| Description | µL Syringe Filter, 13 mm, 0.45 µm, PVDF |
| Sold As | Pack of 100 |
| Membrane | PTFE; Nylon; PVDF |
| Pore Size | 0.20 µm; 0.45 µm |
| Diameter | 13 mm; 25 mm; 30 mm |
| Prefilter | Glass fiber (selected items) |
Available Options
- F13-1020-1GF – µL Glass Fiber Prefilter, 13 mm, 0.20 µm, PTFE, Pack of 100
- F13-1045 – µL Syringe Filter, 13 mm, 0.45 µm, PTFE, Pack of 100
- F13-2020 – µL Syringe Filter, 13 mm, 0.20 µm, Nylon, Pack of 100
- F13-2020-1GF – µL Glass Fiber Prefilter, 13 mm, 0.20 µm, Nylon, Pack of 100
- F13-2045 – µL Syringe Filter, 13 mm, 0.45 µm, Nylon, Pack of 100
- F13-2045-1GF – µL Glass Fiber Prefilter, 13 mm, 0.45 µm, Nylon, Pack of 100
- F25-1020 – µL Syringe Filter, 25 mm, 0.20 µm, PTFE, Pack of 100
- F25-1045 – µL Syringe Filter, 25 mm, 0.45 µm, PTFE, Pack of 100
- F25-2020 – µL Syringe Filter, 25 mm, 0.20 µm, Nylon, Pack of 100
- F25-2045 – µL Syringe Filter, 25 mm, 0.45 µm, Nylon, Pack of 100
- F25-2045-1GF – µL Glass Fiber Prefilter, 25 mm, 0.45 µm, Nylon, Pack of 100
- F25-4045 – µL Syringe Filter, 25 mm, 0.45 µm, PVDF, Pack of 100
- F30-2020 – µL Syringe Filter, 30 mm, 0.20 µm, Nylon, Pack of 100
- F30-2045 – µL Syringe Filter, 30 mm, 0.45 µm, Nylon, Pack of 100
Applications
- HPLC sample prep
- Aqueous and organic filtration
- Dissolution testing
- Environmental extracts
