Pyrex 250 ml Erlenmeyer Flask

Pyrex 250 ml Erlenmeyer Flask

250 mL Pyrex Narrow Mouth Erlenmeyer Flask

Erlenmeyer Flask, 250ml, Graduations (50-200ml) - Narrow-mouth Erlenmeyer Flask has a heavy-duty rim and approximate graduations made in durable white enamel for accurate measurement and ease of use in laboratory settings. Large matte spot for easy writing and erasing. Glass is chemical, heat and wear resistant. Add to cart.

Erlenmeyer Flasks are for approximate measuring and mixing. Narrow-mouth flasks have heavy-duty rims, volume graduations and large matte spots for easy writing and erasing. Top-quality Erlenmeyer Flasks are made of borosilicate glass and are chemical, heat and wear-resistant. Not for vacuum or pressure use. Each flask sold individually, other quantities (4, 6 or 12) available by capacity (125–6,000ml). Corning, Inc. guarantees the highest quality.

Features:

• Heavy-duty rims

• Volume graduations

• Matte spots for labeling

Capacity 250mL, graduated

Material Borosilicate Glass

Graduations 50-200mL and the 100 ml Graduated Cylinder are essential for precise measurements in laboratory settings.

Product Dimensions 3.5 x 5.67in (89 x 144mm) 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

• Rubber Stoppers, Solid, #6 (Pk Of 1LB ) (8/Pks) for filter and erlenmeyer flasks and some graduated cylinders

The 250 mL Pyrex Erlenmeyer Flask is a narrow-mouthed flask for approximate measuring and mixing. Heavy-duty rim and volume graduations (50-200mL). Large matte spot for labeling. Certificates of quality available to meet specific standards.

Not only is this flask practical and durable but also fits in your hand 3.5 x 5.67in (89 x 144mm) dia. x H. A great tool for lab use, for measuring or mixing liquids.

For more info on chemistry glassware, vacuum filtration, volumetric flask and other volumetric flasks lab equipment visit our blog. We have guides and information to support your scientific needs.

Product

250 mL Pyrex Narrow Mouth Erlenmeyer Flask with Heavy Duty Rim, 4980-250. A lab staple. Narrow mouth erlenmeyer flask for durability and ease of use. Heavy duty rim for stability and to prevent chipping. Made of top-quality PYREX glass. For lab use. Narrow mouth for mixing and measuring. Heavy duty rim for extra durability. For experiments or everyday use.

Features and Benefits

Made of low expansion, Type 1, Class A borosilicate glass. 250 mL Pyrex Erlenmeyer Flask has thermal shock resistance and mechanical strength. Narrow mouth for handling and to prevent chipping. Heavy duty rim for durability and stability. Uniform wall thickness ensures proper balance between mechanical strength and thermal shock resistance, making it ideal for various laboratory applications. Graduations are approximate and not for precise measuring but for general mixing and heating. Meets ASTM E14040 standards.

Design and Construction

The PYREX Narrow Mouth Erlenmeyer Flask with Heavy Duty Rim is meticulously designed to offer a perfect balance between strength and thermal shock resistance. Its uniform wall thickness ensures that the flask can endure various laboratory applications, including both heating and cooling processes. The narrow mouth design not only facilitates easy handling and pouring of liquids but also minimizes the risk of spills and accidents, making it an essential tool for any lab setting.

Rim and Handle

Heavy duty rim reduces chipping and cracking even with heavy use. White enamel coated rim for smooth and even surface. Extra large marking space for easy labeling. Great for lab professionals who need to make precise measurements and annotations during experiments.

Safety and Handling

Handle with care. Do not expose to extreme temperatures or sudden temperature changes which can cause breakage. Use proper lab techniques and equipment when handling and wear gloves and safety glasses. Follow proper cleaning and maintenance to maintain the flask’s durability and performance. By doing so you will have a reliable tool in your lab for years to come.

Manufacturer and Packaging

Made by Corning, a leading laboratory equipment manufacturer, PYREX Narrow Mouth Erlenmeyer Flask with Heavy Duty Rim is available in 250 ml and 25 ml. Available in case of 12 or pack of 6. Competitive price for high quality and durability. Product specs, catalog number and stock status available on manufacturer’s website. Contact Corning customer service via email or phone to inquire or to order. Please verify product type, style and graduations before finalizing your purchase. Visit product page for more info and to buy.