Polytetrafluoroethylene crucibles, chemically inert and useable to 280ºC. Machine finished surfaces for ease of cleaning and to eliminate contamination.

Transparent Polystyrene and optically clear Stackable For single use Sterile by irradiation (1183C15 is gamma irradiated; 1183C16 is E-Beam irradiated) Consistent flatness allows for even media distribution Certificate of Sterilization upon request Traceable by batch number

Graduated Plastic Dipper 2 Pour spouts PVC hand grip on 1" diameter HDPE rod 500mL & 1000mL beaker welded to the rigid handle at a 45º angle High density polyethylene dipper for removing samples from large tanks. Made in the USA, these plastic dippers are lightweight…

Beaker Set, Polypropylene Griffin style Polypropylene beaker set consisting  of one each: 50 ml, 100 ml, 250 ml, 500 ml and 1000 ml. Maximum temperature for Polypropylene is 121°C.   Beaker Set, Polymehtylpentene Griffin style Polymehtylpentene beaker set…

Tough 12 liter autoclavable polypropylene tray for a variety of uses. Can hold 18 x 500mL or 12 x 1 liter bottles. Tapered and stackable to save storage space. Product Dimensions (l x w x h): 20 x 13.8 x 4.1"

Heavy wall, wide mouth Polytetrafluoroethylene screws closure with machine finish for ease in cleaning. Virtually immune to chemical attack, only attacked by some fluorine containing compounds at high temperature and molten alkalis metals. Working temperature range is from cryogenic to 260°C.…

For protection against Beta radiation Constructed from 3/8" acrylic Designed to accommodate a one gallon jug Supplied with non-skid feet An opening in the lid will accept a wide-mouth funnel for easy disposal of liquid radioactive material. Excess residue can be rinsed from the funnel…

Disposable, polypropylene bags, 1.5 mil thick Translucent bags also usable for storing Sold in packs of 100. Available in ten sizes. Sizes given in listings below.

Containers are HDPE except 8, 16, 32 oz natural and white, and 83 oz natural, which are PPCO, a copolymer of Polypropylene and High Density Polyethylene. PPCO offers a product with a higher temperature range while maintaining good impact strength. Recycling code is "5" for PP and the HDPE…

Special no-drip pouring spouts Constructed of chemically resistant, autoclavable polypropylene For general laboratory use. Will withstand temperatures up to 120°C. Graduated in mL.

Desiccator Cabinet (1212U90) Product Dimensions (l x w x h) : 10.875x7.5x9.125in Desiccator Cabinet (1212U91) Product Dimensions (l x w x h) : 17.125x9.625x11.125in For dry, dust-free storage at temperatures up to 120°F for use in incubators, freezers, refrigerators,…

The Afon DMP100 Melting Point Device is a convenient, safe, fast and easy to use digital product that determines the melting point of a substance without the need for a mercury thermometer. The DMP100 makes measurement simple and is ideal for use in educational chemistry labs. It can be an…

Stir Bar Polygonal 108X27 mm (1212Z66) Product Dimensions (l x w x h) : 4.25x1.022x0in Extra Large Polygonal Stirring Bars. Polytetrafluoroethylene. 1 08 mm length. Heavy duty for stirring large volumes of liquids on large magnetic stirrers. Stir Bar Polygonal 159X27 mm …

Beta Sample Storage Boxes allow for safe and easy  storage and transport of samples. Removable shelves and racks are available in many sizes to accommodate different microcentrifuge tubes. Units are designed to allow icing of samples if desired. Supplied with non-skid feet and radiation…

Product Dimensions (l x w x h) : 9.187x2.574x14.5in This 5 liter capacity rectangular HDPE bottle conveniently  stores or dispenses 5 liters of liquid. Supplied with both a standard closure and a dispensing faucet ( 1212W24 ).

Premium quality, 1.5 mL tubes Leak tested to 20,000 RCF Attached lid Uniform lid membrane thickness Frosted writing area Attached lids provide a tight leakproof seal, can be easily opened and allow trouble-free piercing. Tubes are leak tested to 20,000 RCF for 20 minutes…

Transparent Straight-Side Containers of PETE (Polyethylene Terephthalate) with white polypropylene liner less screw closures. Store pastes, samples, powders, specimens etc. in industrial and lab applications. PETE is durable, shatterproof and has excellent gas barrier properties with H20, O2 and…

Stirrer Blades PTFE construction Fit all standard shafts Will not scratch glassware Hole diameter: 6.5 mm Model 8596G58 to G70 shafts are for use with 8596G18 to G50 blades.

Vinyl laboratory tubing with a wall thickness that is non-toxic, transparent and inert. This smooth and flexible tubing is chemical resistant with a specific gravity of 1.2 and a tensile strength of 2000 psi.  Our Vinyl Food Grade Tubing is designed for use in the laboratory with an elongation…

Large plastic funnels made of polyethylene. Big plastic funnels are designed for transferring liquids. Maximum temperature for HDPE is 110°C.

Designed to hold ~30 pipettes. 4 compartments accomodate pipettes of 1-2-5-10mL capacities.

Our stir bars feature ALNICO V magnetic cores which are one of the most powerful permanent magnet alloys available. Stir bars should not be stored in a random mass, or dropped on a hard surface especially steel. Stir bars should be stored in pairs to maintain magnetic strength.

Product Dimensions (l x w x h) : 0x4.75x9.625in 1/2 gallon capacity molded of high-density Polyethylene with handle for convenient carrying. Supplied with 38 mm Polypropylene closure for tight seal.

Clamp One Position (1212X07) Product Dimensions (l x w x h) : 1.5x0.75x1in One Position Clamp. Polypropylene. This unique open/close, single position design allows for positive on/off flow control. The clamp design features easy tube insertion for both manual and automatic operations.…

Leakproof, rigid and amber wide mouth polypropylene lab bottles can be autoclaved, have excellent chemical resistance and are ideal for storage and sampling of liquids or solids.

An ideal bottle  for water and oils as there are no shoulders to restrict  flow. They are graduated and can be used as rough measures. Molded in area for tag to allow for easy identification. Conforms to DlN 13316 and 168.

Small Scoop (1/2 gallon). Fabricated, heavy duty polyethylene scoop with many industrial applications. Large, approximately 1 gallon capacity. Bowl size is 5 3/4" x 8" with 5 1/2" handle.

Utility Carrier. Useful for carrying lab items, bottles, samples, cleaning aids, tools, etc. Molded-in center division and carrying handle.

Check Valve ( 1211Z01 ) Product Dimensions (l x w x h) : 2.75x0.75x0in Polypropylene, large. Valve prevents the reverse flow of the liquid when the pressure is interrupted.  Useful for any tubing system on vacuum line. Large size valve will fit tubing 12-13-15 mm (7/16 " to…

Product Dimensions (l x w x h) : 12x12x27in Introduced to be used in safety conscious laboratory  environments enabling staff to collect all  Non-Hazardous Laboratory Waste in one container. 6 disposal boxes per each case. Colorful easy to read graphics. Ships flat…

Product Dimensions (l x w x h) : 25.75x21.75x3.5in Dishes, developing flat bottom white high-density polyethylene for 18 x 22 prints . Easily cleaned Standard photographic paper    

Product Dimensions (l x w x h) : 28x23.5x3.25in Dishes, developing flat bottom white HDPE for 20 x 24  prints Easily cleaned Standard photographic paper