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Filtering Flasks
Use filtering flasks, also known as vacuum flasks, Buchner flasks, suction flasks, Kitasato flasks or side-arm flasks, for rapid filtration of liquids in numerous general laboratory procedures. The typical flask design has a conical shape with a flat bottom, tapered neck, and a sidearm for use in vacuum filtration. The thick walls of the flasks can withstand pressure under vacuum. Flasks, which can also be manufactured from polystyrene, are available in a variety of volumes and socket sizes, as well as graduated or ungraduated formats. Flasks may be used with accessories, such as a Buchner
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Filter
With heavier walls than standard Erlenmeyer flasks
Diameter (Metric) Base: 185 mm. Capacity (Metric): 5000 mL. Material: Borosilicate Glass (3.3) For Use With (Application): Separations by vacuum filtration; Filtration at reduced pressure; Filtrieren; Vacuum filtration; Safe working under vacuum.
Diameter (Metric) Inner Tubing: 0.93 cm Capacity (Metric): 1000 mL. Material: Borosilicate Glass. Closure Size: 8.
Material: Polypropylene. No. per Pack: 1. No. per Case: 1. Autoclavable: Autoclavable.
Description: Style: Filtering; Top style: Heavy duty rim. Sterility: Non-sterile. Mouth Style: Narrow. Material: Borosilicate Glass.
Material: Borosilicate Glass. Includes: PTFE screw thread connector. Certifications/Compliance: ISO 6556, DIN 12476.
Certifications/Compliance: ISO 6556. Description: Style: Erlenmeyer. Material: Borosilicate Glass.
Certifications/Compliance: ASTM E1406, Type II, Class I. Diameter (English) Outer: 5.3 in. Capacity (Metric): 1000 mL. Material: Borosilicate Glass.
Material: Borosilicate Glass. Diameter (Metric) Outer Tubing: 8 mm.
Capacity (Metric): 1000 mL. Material: Polypropylene. Neck Style: Beaded Rim. Product Type: Filtering Flask.