Graduated circular divisions. Calibrated to deliver the indicated capacities. Available Sizes: 10ml (GW-20) 25ml (GW-21) 50ml (GW-22) 100ml (GW-23) 250ml (GW-24) 500ml (GW-25) 1000ml (GW-26) 2000ml (GW-27)
Graduated Cylinders-Plastic
These graduated cylinders are molded as one-piece polypropylene. These autoclavable cylinders have raised prominent graduations for easy reading and have excellent contact clarity. Available Sizes: 10ml (GW-40) 25ml (GW-41) 50ml (GW-42) 100ml (GW-43) 250ml (GW-44) 500ml (GW-45) 1000ml (GW-46) 2000ml (GW-47)
Low Form Griffin Beakers-Glass
Good quality glassware for general lab use. Beakers are made of borosilicate glass, and are autoclavable to 350°C. All items feature easy to read white graduated scales. Beakers also have a marking area. Available Sizes: 50ml (GW-30) 100ml (GW-31) 250ml (GW-32) 400ml (GW-33) 600ml (GW-34) 1000ml (GW-35)
Low Form Griffin Beakers-Plastic
Beakers, molded in polypropylene, have excellent clarity and very good chemical resistance. These autoclavable beakers have prominently raised graduations on the outer surface. Pouring a solution becomes very convenient because of its tapered spout. Available Sizes: 50ml (GW-50) 100ml (GW-51) 250ml (GW-52) 400ml (GW-53) 600ml (GW-54) 1000ml (GW-55)
Volumetric Flasks-Glass
These high-quality borosilicate volumetric flasks meet ASTM standards and are a great value. The necks are tooled to fit the included snap-caps. With graduation line for accurate measurements. Available Sizes: 100ml (SG-100) 250ml (SG-250) 500ml (SG-500) 1000ml (SG-1000)
Erlenmeyer Flasks-Glass
Narrow mouth Erlenmeyers have heavy-duty rim and volume graduations for approximate measuring/mixing. Large matte spot for easy writing/erasing. Available sizes: 125ml (GW-10) 250ml (GW-11) 500m (GW-12) 1000ml (GW-13) 2000ml (GW-14) 4000ml (GW-15) 6000ml (GW-16)
Filter Flasks-Glass
Thick-wall Filter Flasks have side tubulation for 3/8" ID vacuum tubing. Come in 1000ml, 2000ml & 4000ml capacities. The 2000ml and 4000ml sizes are often used as pycnometers, and small 1000ml flasks are often used in line to form a vapor trap for vacuum pump protection in the Rice Test. Optional Stopper Fittings include one-hole neoprene stopper with 3/8" OD glass tubing sized for flask. When flasks are used as pycnometers, the Residual Pressure Manometer is connected to the glass tubing. Available Sizes: 1000ml (GW-74) 2000ml (GW-75) 4000ml (GW-76)
H-3460 Chapman Flask
Flask has two bulbs for determining approximate percentage of voids and surface moisture in fine aggregates. Graduated to 200ML between bulbs and from 375ML up to 450ML (in 1ML divisions) above second bulb. Meets ASTM C70; AASHTO T142.
H-3400 LeChatelier Specific Gravity Flask
For determining density of powdered materials—limes, slag and hydraulic cement. Capacity: 250ML. Neck is graduated from 0 to 1ML and from 18 to 24ML. Flask is accurate to .05ML. Meets ASTM C188; AASHTO T133.
Please inquire for any other labware that you may be looking for.
