GVS SEPARA Syringeless Filter PES 0.45µm Dark Green 100/PK MV32ANPPS004WC01

PCTE hydrophilic disc membrane designed for precise filtration and sample collection. The membrane is a thin, microporous polycarbonate (PCTE) film treated to be hydrophilic and is intended for high-purity and general-purpose filtration, blood assays, microscopy-based particle analysis, and other laboratory separations where a smooth, flat filter surface and precise pore size control are required. The product is supplied as 47 mm discs in packs of 100 for routine laboratory use.

Key Features:

• Material: PCTE (polycarbonate track-etched) membrane
• Pore size: 0.4 µm
• Diameter: 47 mm
• Format: Disc; Quantity: 100 per pack
• Hydrophilicity: Hydrophilic (treated with wetting agent)
• Autoclavable: Yes
• Surface: Smooth, flat, optically translucent for microscopy

Advantages:

• Precise, absolute pore size and narrow pore distribution enable reliable size-based retention and flow control.
• Smooth, thin, glass-like surface facilitates particle identification and viewing by optical or electron microscopy.
• Low extractables and negligible adsorption/absorption maximize recovery of critical solutions and minimize assay interference.
• High tensile and burst strength maintains pore geometry during handling and filtration processes.
• Hydrophilic treatment eliminates the need for additional wetting for aqueous filtrations.