Designed for particulate or biological contamination analysis of small volumes using a vacuum filter. Includes a fritted glass filter support and No. 5 perforated silicone stopper for easy attachment to...

Friction Rods are 12"; long unless noted. Excellent for demonstrating static electricity Show more

Friction Rods are 12"; long unless noted. Excellent for demonstrating static electricity Show more

Friction Rods are 12"; long unless noted. Excellent for demonstrating static electricity Show more

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 10-5 at 1050°C. Every batch of porcelain...

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 10-5 at 1050°C. Every batch of porcelain...

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 10-5 at 1050°C. Every batch of porcelain...

These heavy duty 1L United Scientific round bottles can be used for storage as well as mixing and sampling. They include a linerless, one-piece autoclavable blue polypropylene plug seal GL45...

HYC600 - Hydrometer Cylinders, Capacity: 600ml Show more

These borosilicate glass general purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots. The screw thread opening has an I.D. of approximately 30mm. The supplied GL...

Wide-mouth reagent bottles constructed of high-density polyethylene (HDPE) for exceptional pliability and strength. The amber color reduces UV light transmission to protect light-sensitive contents. Excellent chemical resistance to most acids,...

Wide-mouth reagent bottles constructed of high-density polyethylene (HDPE) for exceptional pliability and strength. The amber color reduces UV light transmission to protect light-sensitive contents. Excellent chemical resistance to most acids,...

Wide-mouth reagent bottles constructed of high-density polyethylene (HDPE) for exceptional pliability and strength. The amber color reduces UV light transmission to protect light-sensitive contents. Excellent chemical resistance to most acids,...

Wide-mouth reagent bottles constructed of high-density polyethylene (HDPE) for exceptional pliability and strength. The amber color reduces UV light transmission to protect light-sensitive contents. Excellent chemical resistance to most acids,...

UniStore™ 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...

An excellent, faster working, alternative to traditional gravity based liquid filtration. Show more

This octagonal mortar and pestle from United Scientific features highly polished grinding surfaces. Made of naturally hard agate stone (6.5 on Mohs' Scale), these can be used in laboratories demanding...

Our wide mouth, square-shaped, media bottles have large openings that enable the easy storage and transfer of substances. Every bottle is autoclavable and comes with easy to read imprinted graduations....

One-piece unbreakable pipettes are produced from translucent low-density polyethylene. Ideal for transferring and dispensing small amounts of liquid safely as well as rapidly. Show more

The United Scientific™ 1,000mL (1 Liter) Low Form Griffin Beaker is a reliable and essential tool for any laboratory, classroom, or research environment. Made from durable 3.3 Borosilicate glass, this...

Narrow-mouth reagent bottles constructed of high-density polyethylene (HDPE) for exceptional pliability and strength. The amber color reduces UV light transmission to protect light-sensitive contents. Excellent chemical resistance to most acids,...

Narrow-mouth reagent bottles constructed of high-density polyethylene (HDPE) for exceptional pliability and strength. The amber color reduces UV light transmission to protect light-sensitive contents. Excellent chemical resistance to most acids,...