GVS PORETICS Filter, Disk, PCTE Hydrophilic, 8.0µm, 25mm, 100/PK 1215634

GVS Monitor 47 mm nitrocellulose membrane filters are single-use, pre-sterilized microbiological monitors designed for liquid sample filtration and colony recovery. Each 47 mm monitor contains a 0.45 µm nitrocellulose membrane with a white/black contrast grid and is provided sterile in packs of 50 for ready-to-use filtration and subsequent incubation or analysis. Typical applications include microbiological and particulate analysis of potable water, beverages (beer, wine, soft drinks), dairy products and wastewater where colony counting and qualitative/quantitative culturing are required.

Key Features:

• Diameter: 47 mm
• Membrane material: Nitrocellulose (NC)
• Pore size: 0.45 µm
• Color/Contrast: White/Black grid for colony counting
• Sterility: Sterile, single-use monitors
• Pack quantity: 50 per pack

Advantages:

• Ready-to-use sterile units reduce preparation time and handling steps for faster testing workflows.
• Integrated grid contrast facilitates accurate colony counting on cultured membranes.
• Single-use design minimizes cross-contamination risk and improves reproducibility between samples.
• All-in-one filtration-to-incubation format converts easily to a Petri dish for direct culturing and labeling.