Our Berzelius (tall form) beakers are made from low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness, spouts designed for easy pouring, and beaded tops. The 20ml and larger sizes also have white printed graduations and a marking area. Tolerance for beakers is…

Designed from ASTM E 960 Type III 100 mL size graduated in 10 mL intervals; 200, 300 and 400 mL sizes in 25 mL intervals; 500, 600 and 1,000 mL sizes in 50 mL intervals.

The low-form Griffin beaker is made from high-quality borosilicate tubing and features an easy-pour spout and permanent white graduations.

For forming cell suspensions through trypsin digestion of connective proteins Fluted design improves homogenization Autoclavable with screw cap Constructed of borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements Caps have white styrene butadiene…

For forming cell suspensions through trypsin digestion of connective proteins Fluted design improves homogenization Autoclavable with screw cap and pourout for easy decanting Constructed of borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements 20-415…

Breakage is minimized by the heavy wall construction The large hexagonal base, sealed to the cylinder body, increases stability and prevents the cylinder from rolling off lab bench tops

Heavy-duty rim for longer service Narrow mouth Graduated scale indicates approximate volume The Erlenmeyer design is extremely popular and has been modified for numerous lab applications.

Number of bottles per rack: 12 Bottle capacity: 300mL Corrosion-resistant Rack is manufactured from rugged PVC coated wire Racks interlock for connecting stacked racks (allows safe transport in stacked position)

A tall beaker with spout to facilitate pouring. For convenience, these beakers are graduated to indicate their approximate content.

No more cleaning BOD bottles Disposable BOD bottles provide huge labor savings and improved quality in any environmental laboratory. Lightweight, unbreakable, and recyclable disposable bottles offer safety as well as convenience. Bottles are formed from PET resin, the most easily recycled…

Delong style Extra deep baffles These PYREX Delong style shaker culture flasks have three extra deep baffles designed to provide greater agitation of solutions to improve oxygen or gas transfer when used with rotary or reciprocating shakers. The long neck reduces splashing and is…

Marking spot Borosilicate glass 300 mL capacity BOD Bottles are suitable for incubating diluted samples of sewage, sewage effluents, polluted waters, and industrial wastes to determine the amount of oxygen required during the stabilization of the decomposable organic matter by…

BOD Bottle Racks are constructed of coated wire. 1215X63 is holds up to twenty 60 mL BOD Bottles and 1220C96 hold up to twelve 300 mL BOD Bottles. Rubber Leash For BOD Stopper (1234R64) ensures that the stoppers do not become lost when collecting samples in from the field. The 10 mm diameter…

KIMAX beaker with a slightly flared top and a thick reinforcing bead. All sizes have a durable matte finish area for marking with an ordinary pencil and easy to read white scales to indicate approximate volumes. Designed from ASTM Specification E960, Type IV requirements.

Round bottom and long neck 30 mL size has square-cut mouth for multiple micro digestions; mouths of larger sizes are tooled for uniform rubber stopper fit. 30 mL flask conforms with ASTM Standard E 147 for microchemical apparatus; 100 mL through 800 mL flasks can be used in ASTM E 258 procedure.

BOD bottles are suitable for incubating diluted samples of sewage, sewage effluents, polluted waters, and industrial wastes to determine the amount of oxygen required during the stabilization of the decomposable organic matter by aerobic biochemical action. These 300 mL capacity bottles are…

For use with turbidity meter or nephelometer Scratch and striation free side tube Available with or without cleanout port Autoclavable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements 38-430 top cap and 20-415 sidearm cap have white styrene…

BOD bottles are suitable for incubating diluted samples of sewage, sewage effluents, polluted waters, and industrial wastes to determine the amount of oxygen required during the stabilization of the decomposable organic matter by aerobic biochemical action. These 300 mL capacity bottles are…