Supplies

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. (400 per PK )

Double Burette Clamp (1 per EA )

These sterile PETG (polyethylene terephthalate glycol) Erlenmeyer flasks are used for mixing, containing, and storing solutions. PETG flasks are very clear and have easy to read graduation marks. These are shatterproof and are an ideal alternative to glass. Temperature range is -40 to 70° C (-40 to 158° F). (4 per PK )

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 a vacuum filtering flask. (1 per EA)

Silicone bumpers slip easily onto any volumetric flask. In the event of a flask being accidentally tipped over, the wide bumpers cushion the neck from hitting the table surface. Color coded and available in five different sizes. (5 per PK )

Unbreakable, non-toxic all-in-one pipettes are molded from translucent low-density polyethylene, Can be sealed and refrigerated. Sterile; individually wrapped. (500 per PK )

3 Neck Flask, Round Bottom, Angular, 500ml, Center Socket 24/40, Side Sockets 24/40 (1 per EA )

Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved. (720 per CS )

Dropping Bottle, Assembled, LDPE, 10ml (12 per PK )

Borosilicate glass flasks are designed to give the best combination of thermal shock resistance and physical strength. Feature 24/40 jointed sockets and graduations in durable white enamel. (1 per EA )

United Scientific™ graduated cylinders comply with ASTM E1272, Class B standards. Each cylinder features a double metric scale, calibrated to contain. Borosilicate glass cylinders with pour spouts feature heavy uniform wall tubing and attached glass hexagonal bases. All cylinders include bumper guards. (2 per PK )

United Scientific® Scintillation Vials, 20 mL, With Attached PP Cap (Size 22-400) And Pulp Foil Liner (500 per PK )

Solid penny head glass stoppers have an interchangeable ground joint. For use with ground jointed glassware such as flasks and separatory funnels. (1 per EA )

United Scientific® Scintillation Vials, 20 mL, With Attached PP Cap (Size 22-400) And Polyethylene Liner (500 per PK )

United Scientific® Round Coverslips 20 mm (100 per PK )

Dropping Bottle, Assembled, LDPE, 15ml (12 per PK )

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. (400 per PK )

United Scientific® REUZ™ Stainless Steel Funnel, 250 mm Diameter (1 per EA )

United Scientific® Round Coverslips 25 mm (100 per PK )

United Scientific® Unisafe™ Ethanol Vented Wash Bottle, 1000ml (4 per PK )

United Scientific™ graduated cylinders comply with ASTM E1272, Class B standards. Each cylinder features a double metric scale, calibrated to contain. Borosilicate glass cylinders with pour spouts feature heavy uniform wall tubing and attached glass hexagonal bases. All cylinders include bumper guards. (2 per PK )

Thermometers feature 5" long stainless steel probes. Temperatures are shown on a dial display. Includes protective sleeve with pocket clip. (1 per EA)

These sterile PETG (polyethylene terephthalate glycol) Erlenmeyer flasks are used for mixing, containing, and storing solutions. PETG flasks are very clear and have easy to read graduation marks. These are shatterproof and are an ideal alternative to glass. Temperature range is -40 to 70° C (-40 to 158° F). (12 per PK )

Manufactured from 5.1 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements, these threaded culture tubes are suitable for a variety of lab settings. Each tube is heat-treated at temperatures exceeding 500° C and immediately packed in a shrink-wrapped cardboard tray, 250 tubes per tray. This process avoids contamination and increases the strength and durability of the glass. Dimensional tolerances are strictly controlled for a uniform shape, including rounded bottoms and polished tops with smooth edges. Each tube has a chevron-shaped white enamel marking spot. Threaded necks accept a phenolic screw cap, not included. Available in six sizes, from 8 mL to 33 mL. (1000 per PK )