Bel-Art Dispensing/Drop Bottles 116370016, LDPE, 500ml, 28mm Closure, Clear, 12/PK

Highly shock resistant polypropylene, heavy-walled Mason Jars are ideal for industrial waste sampling, long term storage and a variety of laboratory uses. Features: Capacity is 4 liters (1 Gallon) Standard 70 mm, G-threaded necks, and screw caps with unique grip lugs and removable leakproof silicone rubber ring seal Cap and jar are steam autoclavable at 121°C (250°F); loosen cap when autoclaving Outside Diameter: 149mm (5.87"), Height: 286mm (11.25") Note: Sold in inner pack quantity includes 2 jars, priced per each pack.

Highly shock resistant polypropylene, heavy-walled Mason Jars are ideal for industrial waste sampling, long term storage and a variety of laboratory uses. Standard 70mm, G-threaded necks, and screw caps with unique grip lugs and removable leakproof silicone rubber ring seal Cap and jar are steam autoclavable at 121° C (250° F); loosen cap when autoclaving

Polypropylene gas sampling bulbs have polypropylene stopcocks with free-turning Teflon®PTFE plugs. Ends accept 6.4 to 9.5mm (¼ to ⅜") I.D. tubing. Tube body is 5.1cm (2") O.D. x 22.2cm (8¾") long. Stopcocks are 6.4cm (2½") long. Maximum recommended pressure is 15 psi. F19955-0000 has 4mm straight bore stopcock on one end and silicone rubber septum mounted in screw fitting on the other end. Septum can withstand several injections. 6 septa included. Overall length 29cm (11¹⁵⁄₁₆") F19957-0000 has 4mm straight bore stopcock on one end and 4mm 3-way stopcock on the other end. 3-way stopcock ...

For effortless, continuous vacuum aspiration of a variety of liquids, including tissue culture media, supernatants, and chemical wastes. Connect a disposable pipette tip, Pasteur pipette or other suitable tip to the flexible collection tubing (¼" ID X ⅜" OD), then connect the vacuum line to vacuum source and the aspirator is ready for continuous vacuum aspiration from Petri dishes, microtiter plates, flasks, centrifuge tubes, and more. Heavy-wall polypropylene collection bottle is chemical and corrosion resistant Trap protects the vacuum source from overflow Contained in a compact ...

A highly effective glassware cleaner, Cromerge®leaves surfaces chemically clean, and aids in creating a perfect meniscus. Each bottle (6 per pack) contains 25ml of chromium trioxide in solution When mixed with a 4.1kg (9lb) 2.2 liter container of sulfuric acid, makes a highly efficient cleaner Mixture can be stored and reused until it becomes green, indicating loss of effectiveness Not for use with plastics No Air Shipment