
( Brand: Chemglass ), ( Manufacturer Part Number: CG-1714-16 ), ( Part Type: Pressure Valve ), ( Country/region Of Manufacture: United States ), ( Custom Bundle: No ), ( Intended Use/discipline: Biological Laboratory )
The Chemglass 29-26 graduated pressure-equalizing addition funnel with PTFE valve, model number 1714 CG 16, is a high-quality, versatile labware item designed for precise and controlled addition of liquids into reactors or other vessels under pressure.
This funnel features a graduated cylindrical body, measuring 29mm (1.14 inches) at the widest point and 26mm (1.02 inches) at the narrowest, with a total capacity of 250ml (8.45 fl oz). The graduated markings on the side allow for accurate and easy measurement of the liquid being poured.
The funnel is equipped with a pressure-equalizing PTFE (polytetrafluoroethylene) valve, which allows for the addition of liquids into a pressure vessel without the need for venting. This valve is made of PTFE, a highly resistant material that is resistant to chemicals, heat, and wear, ensuring long-term durability and performance.
The funnel has a conical bottom that facilitates easy pouring, while the large, flat base provides stability when in use. The funnel is also designed with a wide, easy-to-grip neck, making it easy to handle and maneuver.
The Chemglass 29-26 graduated pressure-equalizing addition funnel with PTFE valve, model number 1714 CG 16, is made of borosilicate glass, which is resistant to thermal shock and can withstand high temperatures without cracking or breaking. This makes it ideal for use in a variety of lab settings, from chemistry labs to pharmaceutical manufacturing facilities.
Overall, the Chemglass 29-26 graduated pressure-equalizing addition funnel with PTFE valve, model number 1714 CG 16, is a reliable and durable labware item that offers precise and controlled addition of liquids under pressure, making it a valuable asset in any lab setting.
Pros of buying 29-26 Chemglass 250ml Graduated Pressure-Equalizing Addition Funnel PTFE Valve 1714 CG 16:1. High-quality material: The funnel is made of Chemglass borosilicate glass, which is known for its durability and resistance to chemical corrosion.
2. Pressure equalizing: The PTFE valve allows for pressure equalization, which is useful when adding liquids to a reactor or other pressure-sensitive equipment.
3. Graduated markings: The funnel has graduated markings on the side, making it easy to measure out precise amounts of liquid.
4. Easy to clean: The funnel is easy to clean, which is important for maintaining accuracy and avoiding contamination.
Cons of buying 29-26 Chemglass 250ml Graduated Pressure-Equalizing Addition Funnel PTFE Valve 1714 CG 16:1. Price: The funnel is more expensive than some other types of addition funnels.
2. Size: The funnel may be too small for some applications that require larger volumes of liquid.
Conclusion:If you need a high-quality addition funnel with pressure equalization capabilities and graduated markings, the 29-26 Chemglass 250ml Graduated Pressure-Equalizing Addition Funnel PTFE Valve 1714 CG 16 is a good option. While it may be more expensive than some other types of addition funnels, its durability and accuracy make it a worthwhile investment for many applications.
Recommendation:If the price is a concern, consider looking for a smaller size of the same funnel or exploring alternative brands that offer similar features at a lower cost. However, if you need the precise measurements and pressure equalization capabilities, the 29-26 Chemglass 250ml Graduated Pressure-Equalizing Addition Funnel PTFE Valve 1714 CG 16 is a reliable option.
Chemglass cg 1714 16250ml graduated pressure-equalizing addition funnel ptfe valve top and bottom joints glow 100 inf19.