Vacuum Filtering Flask, 4000ml Capacity

The United Scientific FHFL4000 Vacuum Filtering Flask is a top-of-the-line product designed for bacteriological analysis that requires the sterilization of the filter holder while the membrane filter is still intact. The 4000ml capacity flask is made of borosilicate glass, which is coated with PTFE to prevent filter damage and membrane adhesion during autoclaving.

The complete set includes a PTFE-faced borosilicate glass funnel and PTFE-faced base, an anodized aluminum spring clamp, and a perforated silicone stopper. Each part is made with precise attention to detail, ensuring seamless compatibility for ultimate ease in use. Parts are also available separately, so you can customize your kit to meet your specific needs.

With a 47mm filter diameter and 9.6cm2 filtration area, this flask is perfectly sized for a variety of applications. The funnel has a 300ml capacity, and the prefilter diameter for the thick, depth prefilter is 35mm. The outlet fitting is a 6mm (1/4") O.D. tubulated cap sidearm to vacuum, making it extremely easy to use.

This vacuum filtering flask has dimensions of height: 22.9cm and diameter: 7.6cm, which makes it compact and easy to store when not in use. The flask can be sterilized with ease using a UV sterilizer or autoclave without the filter in place.

The United Scientific FHFL4000 Vacuum Filtering Flask is top-quality, made to last, and built with the utmost attention to detail. It is a must-have product for anyone who needs to sterilize filter holders with membrane filters in place. Buy this product today and enjoy years of service from this amazing flask.

Note: This product comes with a warning that it contains chemicals that are known to cause cancer and reproductive harm. Please read the included instructions carefully before use.

View the full line of Griffin Glass Lab Beakers, Volumetric Flasks, Erlenmeyer Flasks, Filter Flasks, Glass Beakers, and Flasks, Beakers, Pipettes, & Graduated Cylinders and beaker tongs

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