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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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Product | Brand | Autoclavable | Capacity (Metric) | Size | Price | |
|---|---|---|---|---|---|---|
| — | Autoclavable | 1000 mL | Case | |||
| — | Autoclavable | 500 mL | Case | |||
| — | — | 1000 mL | Pack | |||
| — | — | 500 mL | Pack | |||
| — | — | 250 mL | Pack | |||
| — | — | 1000 mL | Pack | |||
| — | — | 1 L | Case |
Replace glass flasks with the Thermo Scientific™ Nalgene™ Polypropylene Vacuum Flask, molded in one piece for full vacuum service with angled tubulation to prevent tipping. This shatter-proof, autoclavable flask can withstand vacuum to 30″ Hg making it a valuble contribution to your lab safety...
Nalgene™ Polypropylene Vacuum Flask, 500mL Thermo Fisher Scientific
Replace glass flasks with the Thermo Scientific™ Nalgene™ Polypropylene Vacuum Flask, molded in one piece for full vacuum service with angled tubulation to prevent tipping. This shatter-proof, autoclavable flask can withstand vacuum to 30 in.
Reusable Heavy-Wall Filter Flasks Fisher Catalogue
Temperature Range (English): 840°F max. Material: Borosilicate Glass. Graduated: Yes. Certifications/Compliance: ASTM E 1406, Type II, Class I.
Reusable Heavy-Wall Filter Flasks Fisherbrand
With heavier walls than standard Erlenmeyer flasks
Reusable Heavy-Wall Filter Flasks Fisherbrand
With heavier walls than standard Erlenmeyer flasks
Reusable Heavy-Wall Filter Flasks Fisherbrand
With heavier walls than standard Erlenmeyer flasks
Description: Style: Filtering; Top style: Heavy duty rim. Diameter (English) Outer: 9.37 in. Diameter (Metric) Outer Tubing: 1 cm. Capacity (Metric): 1 L.