Repligen Spectra/Por® 4 Dialysis Membrane, MWCO 12–14,000, 45×28.6 mm, Pack of 30 meters

The Repligen Spectra/Por® 4 Dialysis Membrane is engineered for efficient molecular separation, offering a Molecular Weight Cut-Off (MWCO) range of 12,000 to 14,000 Da. With dimensions of 45 mm in width and 28.6 mm in diameter, this membrane ensures effective separation and purification processes. Supplied in a 30-meter roll, it provides excellent value for laboratories requiring substantial amounts of dialysis tubing.

Key Features:

• Brand: Repligen
• Model: Spectra/Por® 4
• MWCO: 12,000 to 14,000 Da
• Dimensions: 45 mm width, 28.6 mm diameter
• Length: 30 meters per roll
• Material: High-quality regenerated cellulose (RC)
• Pre-treatment: Supplied dry with glycerin; soak in water for 30 minutes before use
• Packaging: Dry with glycerin humectant for easy handling and storage

This dialysis membrane is ideal for applications requiring efficient molecular separation within the specified MWCO range, ensuring reliable and reproducible results in your experiments.