Macherey-Nagel CHROMABOND PE Filter Element for PP Reservoirs, 15 mL – Pack of 250

The Macherey-Nagel CHROMABOND PE Filter Element for PP Reservoirs, 15 mL (Pack of 250) is a polyethylene (PE) frit designed for use in CHROMABOND polypropylene (PP) SPE columns and reservoirs. These filter elements provide reliable filtration and sample protection, ensuring particulate retention and preserving sorbent integrity during sample preparation.

Key Features:

• Brand: Macherey-Nagel
• Type: PE filter element / frit for 15 mL PP reservoirs or columns
• Material: Polyethylene (PE) — chemically inert and compatible with common SPE solvents
• Compatible Volume: 15 mL polypropylene (PP) reservoirs / columns
• Quantity: Pack of 250 filter elements
• Application: Solid-phase extraction (SPE), sample cleanup, solvent filtration, environmental, food-safety, and water analysis workflows
• Benefit: Prevents particulate breakthrough, protects sorbent, ensures clean filtrate and reproducible results, prolongs column life

These Macherey-Nagel PE filter elements are essential consumables for laboratories using 15 mL CHROMABOND PP columns or reservoirs. They help maintain consistent performance and sample purity across multiple SPE runs, making them suitable for high-throughput environmental, pharmaceutical, or food-safety analyses.