UNITED SCIENTIFIC SUPPLIES SF149-2000 Glass Seperatory Ptfe Funnel Stopcock

( Brand: United Scientific Supplies ), ( Manufacturer Part Number: SF149-2000 ), ( Part Type: Stopcock )

Review UNITED SCIENTIFIC SUPPLIES Sf149 Glass Conical Seperatory Funnel Ptfe Stopcock

The SF149-2000 Glass Separatory Funnel with PTFE Stopcock from United Scientific is a high-quality lab equipment designed for precise and efficient liquid separation processes. This separatory funnel is constructed from borosilicate glass, a material known for its durability, resistance to thermal shock, and chemical inertness, ensuring its longevity even under heavy use.

The funnel features a capacity of 2000ml, providing ample space for separating liquids with varying densities. It comes equipped with a PTFE stopcock, a material chosen for its exceptional chemical resistance and smooth operation. The PTFE stopcock is designed to minimize leaks and ensure a tight seal, reducing the risk of spills and contamination.

The SF149-2000 also includes a graduated scale etched on the glass, allowing for accurate measurement of the liquids being separated. The funnel's conical bottom and narrow neck aid in efficient mixing and separation, while the large, easy-to-grip base provides stability during use.

This glass separatory funnel is not only an essential tool for chemists and laboratory technicians but also a reliable choice for hobbyists and students engaged in scientific experiments. Its robust construction, combined with the PTFE stopcock's reliable performance, guarantees reliable and reproducible results. With the SF149-2000, you can confidently conduct your separations with precision and ease.

1. Durability: The glass separatory funnel is made of high-quality borosilicate glass, which is resistant to breakage and thermal shock, ensuring long-term use.

2. PTFE Stopcock: The PTFE (Polytetrafluoroethylene) stopcock is known for its chemical resistance, reliability, and excellent sealing properties, which prevents leakage and ensures accurate results.

3. Volume Markings: The separatory funnel is marked with volume markings, making it easier to measure and transfer liquids accurately.

4. Easy to Clean: The glass material allows for easy cleaning, ensuring the equipment remains free from contamination and maintains its performance over time.

5. Wide Mouth: The wide mouth design allows for easy filling and pouring of the separatory funnel, reducing the risk of spills and errors.

1. Fragility: Despite its durability, the glass separatory funnel is still fragile and can break if dropped or mishandled, which may result in loss or damage.

2. Weight: The glass separatory funnel is heavier than plastic alternatives, which may make it more difficult to handle in certain applications.

3. Cost: While the quality of the separatory funnel justifies its cost, it may be more expensive than some plastic alternatives.

4. Limited Temperature Range: Glass separatory funnels are not suitable for high-temperature applications, as the glass may crack or shatter.

The SF149-2000 United Scientific SF149 2000 Glass Separatory funnel with PTFE stopcock is a high-quality, reliable, and accurate piece of laboratory equipment. Its durability, chemical resistance, and volume markings make it an excellent choice for various chemical separations and filtrations. However, its fragility, weight, and cost are factors to consider before making a purchase.

If you are looking for a durable, accurate, and reliable separatory funnel for your laboratory or chemical experiments, the SF149-2000 United Scientific SF149 2000 Glass Separatory funnel with PTFE stopcock is an excellent choice. While it may be more expensive than some plastic alternatives, its high-quality construction and performance make it a worthwhile investment for your laboratory equipment.

Details:

Packaging opened manufacturer.

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Listed items marked as opened manufacturers package may be missing some of the internal packaging.

Color: black please see photos for what is included.

Included bull 1 funnel please see photos for what is.

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Also, the packaging may show significant signs of handling or wear. We enjoy helping others save money and hope to do so for many years funnel.

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part #: sf1492000 price

• $79.00

specifications plasticwarelabsuppy:

• brand: United Scientific Supplies
• mpn: Sf149-2000
• part type: Stopcock

Shipping plasticwarelabsuppy:

• cost: $0.0
• handling: 1 days
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Offer plasticwarelabsuppy:

• bids: 0
• Started: October 17, 2018, 6:30 pm
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• best offer: true
• quantity: 1

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• condition: Used
• in stock: Yes
• Glassware Plasticware > Other Medical Lab Glassware

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