Macherey-Nagel CHROMABOND PE Filter Element for PP Reservoirs, 30 mL – Pack of 250

The Macherey-Nagel CHROMABOND PE Filter Element for PP Reservoirs, 30 mL (Pack of 250) is a polyethylene (PE) frit designed for use in CHROMABOND polypropylene (PP) solid-phase extraction (SPE) reservoirs or empty columns of 30 mL capacity. These filter elements provide efficient filtration and sample protection, ensuring that particulates are retained before the sorbent bed or reservoir outlet — safeguarding downstream analytical systems and improving reproducibility.

Key Features:

• Brand: Macherey-Nagel
• Type: PE filter element / frit for 30 mL PP reservoirs or columns
• Material: Polyethylene (PE) — chemically resistant and compatible with most common SPE solvents
• Compatible Volume: 30 mL polypropylene (PP) reservoirs / empty SPE columns
• Quantity: Pack of 250 filter elements
• Application: Solid-phase extraction, sample cleanup, solvent filtration, environmental and pharmaceutical analysis, water testing, and other sample preparation workflows
• Benefit: Prevents particulate breakthrough, protects sorbent integrity, ensures clean filtrate, supports high-throughput workflows, and prolongs column/reservoir lifespan

These Macherey-Nagel PE filter elements are essential consumables for laboratories using 30 mL CHROMABOND PP reservoirs or SPE columns. Their robust PE construction and high pack quantity make them suitable for frequent use in sample preparation, environmental monitoring, or analytical chemistry workflows requiring reliable, repeatable filtration performance.