Supplies

Deep form evaporating dishes include lip. Glazed inside and outside on both sides, except for large dishes (greater than 385 ml) which are glazed inside and partially outside. (1 per EA)

United Scientific® Unisafe™ Write-In Vented Wash Bottle, 500ml (6 per PK )

Stirring rods made of polypropylene, with both ends rounded. (12 per PK )

United Scientific® Extension Thermometer Clamp (1 per EA )

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

All the wide mouth jars are made from soda lime glass and have a PP cap with a PE liner. Since the opening is so large, it is easy to insert and remove materials. Autoclavable Size (oz)Diameter (mm)Height (mm)Mouth Diameter (mm) 2 60 51 51.5 4 57 81 50 8 80 91 72 16 96 80 72 32 96 150 89 (24 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 )

Nessler cylinders are used for comparison of color and turbidity between solutions or as reaction vessels. Made from borosilicate glass and calibrated to Class A standards. Include an optically plane bottom as well as markings for nominal stroke volume an (10 per PK )

Clear, square disposable polyethylene terephthalate (PET) bottles are space-saving and convenient to handle. Useful for mixing, sampling, and storage applications. Includes a liner-less polypropylene plug-seal autoclavable cap and features raised graduations. Neck ID is 37mm. (12 per PK )

Tapered white nylon bristles with a white nylon fan tip provides effective cleaning action for centrifuge tubes, vials and small funnels. (12 per PK )

Designed for particulate or biological contamination analysis of small volumes using a vacuum filter. Includes a stainless steel screen filter support and No. 5 perforated silicone stopper for easy attachment to a vacuum filtering flask. (1 per EA)

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

These bright red, easy to open, polypropylene (PP) Biohazard Bags are for disposal of biohazard waste and plastic laboratory items such as used tips and tubes. Bags have a clearly printed biohazard symbol and pass ASTM 1922 tear resistance and ASTM 1709 dart impact tests. UNU40104 and UNU40120 are made from HM-HDPE and can only withstand autoclaving up to 121°C. (200 per PK )

All the wide mouth jars are made from soda lime glass and have a PP cap with a PE liner. Since the opening is so large, it is easy to insert and remove materials. Autoclavable Size (oz)Diameter (mm)Height (mm)Mouth Diameter (mm) 2 60 51 51.5 4 57 81 50 8 80 91 72 16 96 80 72 32 96 150 89 (12 per PK )

Made from high-quality virgin polypropylene, these Micro Centrifuge Tubes are RNase, DNase and Pyrogen free for safer use in molecular biology and other biochemical applications. Include a connected snap cap, large molded-in graduations, and a frosted sur (500 per PK )

Color-reaction or spot plates, glazed except for bottom surface. (1 per EA)

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. (2 per PK )

Autoclavable centrifuge tube boxes provide a more durable and rugged alternative to cardboard or foam racks. These racks can withstand a temperature of -90° C to 121° C. Color-coding makes it easy to distinguish between rack sizes - green racks hold 15ml (4 per PK )

Pack of six wide-mouth, square-shaped media bottles with 2000ml capacity. Feature easy-to-read imprinted graduations and durable marking spots. GL80 Polypropylene screw caps are included. Autoclavable. (6 per PK )

Plated steel collar clamps feature thumbscrews and hooks for suspending pulleys, balances, etc. from support rods or crossbars. (1 per EA)

Rubber policeman attached to glass rod facilitates scraping and mixing. Stirring rods are made of soft flint glass, with both ends fire-polished and rounded. Policemen are made of natural rubber. Pre-assembled. (12 per PK )

The most widely used qualitative filter paper for routine applications. Medium porosity and flow rate. 100 circles packed in a cardboard box. (100 per PK )

Six 25mm holes, six drying pins, with a 1/2" thick base. Solid hardwood construction. Polished to minimize damage from spills. (1 per EA)

Borosilicate glass tube with 50ml capacity is closed at the zero end to facilitate gas measurement. Features top-down graduations in durable white enamel, at 0.5ml intervals, from 0.5–50ml. Tube measures 650mm long and 13mm in diameter. (1 per EA )