Supplies

United Scientific® Coated Wire Rack, 10-13 mm Tubes, 72 Place, Blue (1 per EA )

This set of polymethylpentene beakers offers glass-like clarity with the durability of plastic.  Includes 5 graduated PMP beakers in sizes 50ml, 100ml, 250ml, 500ml, and 1000ml. (1 per EA)

Wide Mouth Polypropylene bottles are rigid, translucent, have excellent contact clarity, and can be autoclaved. (6 per PK )

Wide Mouth Polypropylene bottles are rigid, translucent, have excellent contact clarity, and can be autoclaved. (1 per EA )

High Density Polyethylene bottles are translucent, flexible, and have excellent strength. (1 per EA )

Polypropylene Y-shaped connectors with serrated ends are ideal for leak-proof tubing connections. Autoclavable. (12 per PK )

Hydrometer, used to determine the specific gravity of liquids. Ideal for use with light liquids. Unit is housed in a reusable storage tube. (1 per EA)

Pack of 1,000 graduated micropipette tips, size 0.2 – 10µl. Deliver 10x lower retention levels with viscous samples, as compared to standard pipette tips. Highly homogenous surface is free of defects, preventing non-specific binding. Manufactured from ultrapure USP Class VI certified, virgin polypropylene. DNase, RNase and Pyrogen free. Natural color. (1000 per PK )

Pack of 1,000 extended, graduated micropipette tips, size 0.2 – 10µl. Deliver 10x lower retention levels with viscous samples, as compared to standard pipette tips. Highly homogenous surface is free of defects, preventing non-specific binding. Manufactured from ultrapure USP Class VI certified, virgin polypropylene. DNase, RNase and Pyrogen free. Natural color. (1000 per PK )

United Scientific™ graduated cylinders comply with ASTM E1272, Class A standards, batch certified. Each cylinder features a double metric scale, calibrated to deliver. Borosilicate glass 3.3 cylinders with pour spouts feature heavy uniform wall tubing and attached glass hexagonal bases. All cylinders include bumper guards and a batch calibration certificate. (2 per PK )

Measuring Cylinder, Double Scale, To Deliver, Class A, Individually Certified, 5ml (1 per EA )

Molded in polypropylene, spatulas feature a spoon on one side. Available in 6" or 8" lengths. (12 per PK )

Stainless Steel, United Scientific REUZ™ (“re-use”) Scoops are suitable for use with powders and granules in a variety of environments. Rounded bowls of the scoops are completely seamless for easy cleaning. The corrosion-resistant stainless construction includes large handles and smooth, large radius interior surfaces for easy cleaning and protection against bacteria deposits. Available in sizes from 100 mL to 500 mL. Sold individually. REUZ™ products from United Scientific promote sustainability in all laboratory environments. (1 per EA )

Our Magnetic Stir Bars are constructed of high quality magnets coated with PTFE. Along with individual sizes of polygon, octagon, and egg-shaped, two convenient assortments are available. Stir Bar retrievers also available. (1 per EA)

Good quality clay pipe mounted on heavy gauge twisted galvanized steel wire. (1 per EA)

United Scientific® Reducing Adapter, Socket 19/22, Cone 24/40 (1 per EA )

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. (500 per PK )

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

Pack of 12 amber boston round glass dropping bottles with 2-ounce capacity. Screw cap with dropper assembly included. Non-porous flint glass allows for easy cleaning or autoclaving. The amber color helps protect light sensitive materials. (12 per PK )

Rugged, autoclavable centrifuge tube boxes can be used at temperatures of -90°C to 121°C. Rocks hold 36 each 15ml tubes, or 16 each 50ml tubes, and feature a clear lid for easy identification of contents. Dimensions 5 3/4" x 5 3/4" x 5" (145 x 145 x 130mm). (4 per PK )

Case of 10 racked, sterile filter pipette tips. Each rack contains 96 graduated tips, size 2 – 20µl, for a total of 960 tips. Manufactured from 100% pure porous polyethylene, filters are designed to prevent liquids and aerosols from entering the body of the micropipette to protect against cross-contamination. Best suited for biological applications, these tips are non-cytotoxic, non-hemolytic, and have a 99.9% bacterial filtration efficiency (BFE). Tips are manufactured from ultrapure USP Class VI certified, virgin polypropylene. DNase, RNase and Pyrogen free. (960 per PK )

United Scientific™ Narrow 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. (72 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 )

These large capacity reagent bottles feature narrow mouths, integrated shoulder loops (except 2L) and include a lined HDPE cap for a tight seal. Constructed of polypropylene, the bottles are translucent, pliable, and have excellent strength for extended use. Ideal for packing, shipping, and storage purposes. Cap needs to be removed before autoclaving. (1 per EA )