2,000 mL Pyrex Glass Filter Flask, Heavy-Walled, Side Tubulation

2,000 mL Pyrex Glass Filter Flask, Heavy-Walled, Side Tubulation

Filter Flask, 2000ml, w/3/8” ID, Side-Tubulation - Heavy-duty 2,000/4,000ml sizes have thick wall for max. strength. Glass is chemical, heat and wear resistant.

Filtering flasks are thick-walled Pyrex® glass and have side tubulation for .375in (9.5mm) I.D. vacuum tubing. When used with Indicating Drierite Granules, filtering flasks can be used as a moisture trap for vacuum pump protection. Neoprene Stoppers and Neoprene Stoppers w/ Glass Tube are available to fit each size of the filtering flask.

2,000ml Flask meets ASTM and AASHTO vacuum container capacity requirements when used as a pycnometer. 2,000 mL Pyrex Glass Filtering Flask uses a No. 9 Stopper or No. 9 Stopper w/ Glass Tube.

Features:

• ASTM and AASHTO compliant

• Thick-walled Pyrex® glass with side tabulation for convenience

Capacity 2,000mL, graduated

Material Glass

Graduations 200mL

Product Dimensions 6.61 x 11.5in (168 x 292mm) dia. x H

Accessories:

• #4 Granules Indicating Drierite silica-gel desiccant crystals absorb vapor from air and gases. Changes color when saturated and can be regenerated

• #8 Granules Indicating Drierite silica-gel desiccant crystals absorb vapor from air and gases. Changes color when saturated and can be regenerated

• No. 9 Neoprene Stopper w/ Glass Tube can be used with filtering flasks to create a moisture trap

• No. 9 Neoprene Stopper with Hole for filtering flasks and some graduated cylinders

Meets Test Methods: AASHTO T 209 AASHTO T283 ASTM D 2041

Design and Construction Features

Filter flasks are flat-bottomed Erlenmeyer shape and graduated volume. Easy to measure and monitor the filtration process. Made from high-quality borosilicate glass, mechanical strength and thermal shock resistant. Walled for durability and long life in the lab. Sidearm has vacuum adapter for easy connection to vacuum pump and filtration.

Vacuum Filtration Applications

Vacuum filtration is used in many laboratory settings: pharmaceutical, biotechnology, chemical research. Vacuum filter flasks are used to separate solid particles from liquids. Essential tool for laboratory professionals and researchers. Can be used with funnel and filter paper to remove impurities, contaminants and other substances from liquids and suspensions. Used in educational institutions for teaching laboratory techniques and experiments.

Technical Specifications

• Material: Borosilicate glass

• Capacity: 50-1000 ml

• Joint size: 24/40 standard taper outer joint

• Vacuum adapter: Fitted with vacuum adapter for vacuum pump

• Graduated volume markings: Easy to measure and monitor the filtration process

• Walled: Durable and thermal shock resistant

Features

Our conical shape vacuum filter flasks have:

• Efficient filtration: Vacuum adapter and walled construction.

• High quality materials: Made from borosilicate glass. Durable and thermal shock resistant.

• Versatile: Can be used in many laboratory settings and applications: pharmaceutical, biotechnology, chemical research.

• Easy to use: Graduated volume markings and vacuum adapter. Easy to measure and monitor the filtration process.

Safety and Handling

When using our conical shape vacuum flasks woth filter paper, please follow safety protocols to avoid injury and damage. Wear protective gloves and eyewear. Make sure vacuum pump is connected and maintained properly. Do not expose the flasks to extreme temperature or sudden temperature change as it can cause thermal shock. Inspect the flasks regularly for any damage or wear and replace as needed.

Buy and Availability

Conical shape vacuum flasks with filter paper are available online. Various capacities and joint sizes. Competitive pricing and quantity discounts for bulk orders. Shipped in 1-3 business days. Contact us if you have any questions or concerns about our products or ordering. We will be happy to help.