Removing particulate matter prior to injection is a fundamental step in protecting delicate analytical columns and ensuring data reproducibility. LabFriend offers a specialized selection of syringe filters and high-throughput filtration solutions, found in the sample preparation section of our chromatography department. These professional-grade filters are designed to provide consistent flow and high chemical resistance for diverse laboratory matrices.
Why Choose Professional Syringe Filters & Plates?
Our curated collection of filtration tools is engineered for high-throughput efficiency, minimal extractables, and universal compatibility:
- High-Throughput Filter Plates: We stock the Macherey-Nagel CHROMABOND Multi 96 Filter Plate, available with PTFE, PE, and Glass Fiber (GF) membranes for parallel processing of up to 96 samples.
- Specialized Membrane Options: Utilize CHROMABOND Multi 96 Filter Plates with Regenerated Cellulose (RC) or MV membranes, ideal for aqueous and organic solvent filtration with low non-specific binding.
- Standardized 96-Well Formats: All CHROMABOND Multi 96 plates feature a universal footprint, making them compatible with standard vacuum manifolds and automated liquid handling workstations.
- Chemically Inert Housings: Our filtration range utilizes high-purity polypropylene housings to ensure no contaminants leach into your purified samples during the filtration process.
LabFriend supplies filtration supplies from manufacturers trusted globally for sample integrity:
- Macherey-Nagel: A world leader in separation science, providing the premium CHROMABOND Multi 96 series for professional high-throughput sample preparation.
- Biocomma Limited: Specialists in filtration and purification technology, offering essential clean-up tubes for complex environmental and food matrices.
- DWK Life Sciences: Global experts in laboratory consumables and precision glassware used throughout the sample preparation workflow.
Effective filtration extends the life of your analytical hardware; to further enhance your chromatography workflow, we recommend exploring these related categories:
- Solid Phase Extraction (SPE): Combine mechanical filtration with chemical purification using professional SPE columns and plates.
- HPLC Columns: Protect your high-performance liquid chromatography columns by ensuring all samples are filtered to 0.2µm or 0.45µm.
- Solvent Storage & Handling: Securely manage the bulk solvents and mobile phases required for high-throughput filtration steps.
- Laboratory Timers: Essential for monitoring vacuum filtration durations and ensuring consistent processing times across plates.
Unsure if a PTFE or Regenerated Cellulose (RC) membrane is more compatible with your specific solvent system? Our team provides local technical support to help you find the perfect filtration solution with fast shipping and competitive pricing.
Frequently Asked Questions
1. What are the advantages of using 96-well filter plates over individual syringe filters?
Filter plates like the CHROMABOND Multi 96 allow for the simultaneous filtration of 96 samples using a vacuum manifold, significantly reducing manual labor and increasing throughput.
2. When should I choose a PTFE membrane?
PTFE membranes are highly recommended for aggressive organic solvents and strong acids due to their exceptional chemical resistance and durability.
3. Are CHROMABOND Multi 96 plates compatible with robotic systems?
Yes, the standardized 96-well format is designed for seamless integration with automated liquid handling platforms and robotic vacuum stations.
4. Do these filter plates come in different pore sizes?
While often standard, different CHROMABOND Multi 96 models feature specialized membranes like Glass Fiber (GF) or PE to suit various particulate loading requirements.
