Containers

These double-ended polypropylene micro pestles feature one end that fits 1.5ml microcentrifuge tubes and another end that fits 0.5ml tubes. Autoclavable. Micro pestles are excellent for resuspending bacterial cells and precipitates of nucleic acids or proteins, and are useful for tissue grinding. (12 per PK )

These polypropylene, autoclavable carboys feature wide handles for convenient carrying and pouring. Ideal for storing various laboratory solutions. Threads should be completely disengaged before autoclaving. (1 per EA)

This 12 x 75mm polypropylene test tube has a capacity of 5ml. Tube features a round bottom and is autoclavable. Sold as a pack of 100 tubes. (100 per PK )

Unisafe™ Isopropanol Vented Wash Bottle, 500ml (6 per PK )

Mortars have pouring spout, are glazed outside only, with porcelain pestles glazed to grinding surface. (1 per EA)

RIA vials are generally used in radioimmunoassay - a scientific method used to test antigens without the need to use a bioassay. The polypropylene vials are translucent and can withstand 3000 RCF during centrifugation. Can be used with common acids, alkal (500 per PK )

Burettes are made from the highest quality accurate bore tubing to provide a high degree of accuracy, reliability, and durability. Accuracy as per Class "B". PTFE stopcock and tip detaches from the body of the burette for easy cleaning and convenient repl (1 per EA)

Boiling, round bottom flasks with ground glass joints. Our boiling flasks are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance. Ideal for boiling, heating and mixing in the la (6 per PK )

Clear, square disposable polycarbonate bottles are space-saving and convenient to handle. Useful for mixing, sampling, and storage applications. Graduations and large marking spot are screened in easy-to-read white enamel. Includes a blue, liner-less GL 45 polypropylene plug-seal autoclavable cap. Neck ID is 37mm. (24 per PK )

Octagonal mortar and pestle sets feature highly polished grinding surface. Made of naturally hard agate stone (6.5 on Moh's Scale). For use in laboratories demanding contamination-free results. (1 per EA)

Economical bowls are constructed from 204Cu stainless steel for corrosion resistance at a lower cost. Bowls feature a polished mirror surface for easy mixing and cleaning. Can withstand temperatures up to 760°C (1400°F). Meets NSF standards. (1 per EA)

Measuring Cylinder, Double Scale, To Deliver, Class A, Individually Certified, 500ml (1 per EA )

These sturdy polypropylene beakers feature three pouring lips for drip-less dispensing. Beakers are graduated in both ounces and milliliters. Available in packs of 100, or as an assortment of 30 beakers featuring 5 of each size. (30 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. (2 per PK )

3 Neck Flask, Round Bottom, Angular, 100ml, Center Socket 24/40, Side Sockets 24/40 (1 per EA )

Our boiling flasks are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance. (1 per EA)

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)

Pack of 12 amber boston round glass dropping bottles with 8-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 )

This is a simple and economical type of electrolysis apparatus. Platinum electrodes are attached to insulated connecting rods which are attached to binding posts mounted on a nonconducting support. The support rests across the top of the beaker and has two clips that each hold an inverted test tube. The unit operates on a user-supplied 6V battery or 10V DC power supply. (1 per EA)

Good quality glazed porcelain. Acid and alkali resistant. Sold as eaches. (1 per EA)

These lightweight, autoclavable aspirator bottles are made from polypropylene and can be used for dispensing distilled water and other laboratory solutions. The leak-proof spigot screwed to the bottle requires only a half turn to open or close. Polyethylene cap and stopcock should be removed before autoclaving. (1 per EA)

This non-corrosive separatory funnel holder, molded in polypropylene, has a front opening which provides clear view of the solution and allows unobstructed placement of separating funnels. Two tapered wedges are provided to ensure firm grip on rods measuring 1/2" or 3/8" diameter. (12 per PK )

Unibody construction from sheet nickel, polished inside and out. Can withstand temperatures up to 600°C. Covers included. (1 per EA)

Glazed on inner and outer surfaces except for outside bottom surface. (1 per EA)