Containers

Porcelain Buchner funnels include fixed perforated plates. Funnels are glazed on inner and outer surfaces except for the rims. Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5, gradually increasing to 4.69 x (1 per EA)

BOD Bottles for incubating diluted samples of clean water, waste water, effluent water, and polluted water during the 5-day biochemical oxygen demand (BOD) test. Bottles are numbered to allow for convenient organization of samples. 300ml bottles also incl (24 per PK )

United Scientific® Volumetric Flask, Class A, Individually Certified, Wide Mouth, 25 mL (1 per EA )

United Scientific® Volumetric Flask, Class A, Individually Certified, Wide Mouth, 250 mL (1 per EA )

United Scientific® Scintillation Vials, 20 mL, With Unattached White Urea Cap (Size 22-400) And Cork Foil Liner (500 per PK )

Our beakers are made from low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness, spouts designed for easy pouring, and beaded tops. The 20ml and larger sizes also have a double graduated metric scale and a marking area. Tolera (4 per PK )

Tall form Berzelius beakers include a spout. Our beakers are made from low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness, spouts designed for easy pouring, and beaded tops. Also include white printed graduations and a mark (12 per PK )

Our boiling flasks are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance. Ideal for boiling, heating and mixing in the laboratory. (24 per CS )

Borosilicate glass flasks are designed to give the best combinations of thermal shock resistance and physical strength. Feature heavy-duty rims and graduations in durable white enamel. (24 per CS )

Borosilicate glass flasks are designed to give the best combinations of thermal shock resistance and physical strength. Feature heavy-duty rims and graduations in durable white enamel. (48 per CS )

Heavy wall filtering flask includes a bolt neck with tubulation. Borosilicate glass flasks are designed to give the best combination of thermal shock resistance and physical strength. Feature heavy-duty rims and printing in durable white enamel. (6 per PK )

Our polypropylene one-piece measuring cylinders have raised graduations for easy readability. They are autoclavable and have excellent contact clarity. The hexagonal base provides excellent stability to the cylinder, and the tapered spout enables easy pouring of reagents. Stated tolerances are the same as graduated intervals below. (2 per PK )

Narrow Mouth High Density Polyethylene bottles are translucent, flexible, and have excellent strength. (500 per CS )

Polymethylpentene cylinders have glass-like clarity and feature easy-to read molded in graduations. Hexagonally-shaped bases for extra stability. Large spouts for smooth flow of liquids during pouring. Autoclavable to 121°C. Meets accuracy requirements of (3 per PK )

Pre-cleaned borosilicate glass test tubes without rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved. (720 per CS )

Narrow Mouth Polypropylene bottles are rigid, translucent, have excellent contact clarity, and can be autoclaved. (12 per PK )

Wide Mouth Polypropylene bottles are rigid, translucent, have excellent contact clarity, and can be autoclaved. (12 per PK )

High Density Polyethylene bottles are translucent, flexible, and have excellent strength. (12 per PK )

United Scientific™ Wide Mouth, HDPE, reagent bottles are manufactured from USP Class VI resin that is FDA-21CFR compliant. The amber bottles are designed to reduce UV light transmission to protect light-sensitive contents, and conform to USP requirements for storage of light sensitive materials. Excellent chemical resistance to most acids, bases, and alcohols. Polypropylene caps are included. (12 per PK )

United Scientific™ Wide Mouth, HDPE, reagent bottles are manufactured from USP Class VI resin that is FDA-21CFR compliant. The amber bottles are designed to reduce UV light transmission to protect light-sensitive contents, and conform to USP requirements for storage of light sensitive materials. Excellent chemical resistance to most acids, bases, and alcohols. Polypropylene caps are included. (6 per PK )

Pre-cleaned borosilicate glass test tubes without rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved.

These clear funnels have long stems, smooth walls and external ribs to prevent air lock. Molded in polypropylene. Autoclavable. (12 per PK )

Tongs have an overall length of 9" and include riveted joints and serrated tips. (1 per EA)

Our boiling flasks are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance. (6 per PK )