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Beaker, 100 mL
Our Price: $2.50
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Beaker, 250 mL
Our Price: $2.70
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These 100 mL Griffin (low-form) beakers are graduated with markings accurate to ±10% and have a pouring lip.
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These 250 mL Griffin (low-form) beakers are graduated with markings accurate to ±10% and have a pouring lip.
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Beaker, 50 mL
Our Price: $2.30
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Bottle, polyethylene w/dropper, 125 mL
Our Price: $1.09
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These 50 mL Griffin (low-form) beakers are graduated with markings accurate to ±10% and have a pouring lip. Made from heat-resistant borosilicate 3.3 glass, and can be heated directly in an open flame.
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These chemical-resistant polyethylene bottles come with screw-on polypropylene caps, and include a removable dropper tip assembly.
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Bottle, polyethylene w/dropper, 30 mL
Our Price: $0.59
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Bottle, polyethylene w/dropper, 60 mL
Our Price: $0.79
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These chemical-resistant polyethylene bottles come with screw-on polypropylene caps, and include a removable dropper tip assembly.
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These chemical-resistant polyethylene bottles come with screw-on polypropylene caps, and include a removable dropper tip assembly.
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Coplin Staining Jar, glass
Our Price: $6.90
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Disposable Pipette (pack of 10)
Our Price: $1.20
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Glass Coplin staining jar, 1.2” x 3”. Use for staining batches of slides simultaneously or when the stain must remain in contact with the specimen for an extended time. Capacity is 10 slides back to back.
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These single-piece LDPE (low-density polyethylene) Beral-type pipettes—also called pipets or droppers—have have dozens of uses around the lab, from general microchemistry procedures to preparing microscope slides to running forensics color spot tests. They can also be cut with scissors to make a chemical scoop, a micro filtering funnel or addition funnel, and other useful tools. These pipettes are graduated to 1.0 mL by 0.25 mL (easily interpolated to 0.05 mL or less) in the stem, with an additional 4.0 mL capacity in the bulb.
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Erlenmeyer Flask, 100 mL
Our Price: $2.90
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Erlenmeyer Flask, 50 mL
Our Price: $2.70
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These 100 mL Erlenmeyer flasks have many uses around the lab. They can be used as titration vessels, as receiving vessels for distillations, as reaction vessels, and for temporary storage of solutions.
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These 50 mL Erlenmeyer flasks have many uses around the lab for small-scale procedures. They can be used as titration vessels, as receiving vessels for distillations, as reaction vessels, and for temporary storage of solutions.
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Funnel, 100 mm, Polypropylene Utility
Our Price: $1.95
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Funnel, 50 mm, Polypropylene Utility
Our Price: $0.75
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A 100 mm translucent polypropylene utility funnel, suited for general use around the lab. Resistant to heat up to 135 ºC, so it may be used with boiling solutions. Use 15 cm filter paper.
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A 50 mm translucent polypropylene utility funnel, suited for general use around the lab.
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Funnel, 75 mm, Borosilicate Glass Utility
Our Price: $2.75
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Funnel, 75 mm, Polypropylene Utility
Our Price: $1.25
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A 75 mm borosilicate glass utility funnel, suited for general use around the lab and for use with strong organic solvents that would damage a polypropylene funnel. Use 12.5 cm filter paper.
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A 75 mm translucent polypropylene utility funnel, suited for general use around the lab.
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Graduated Cylinder, 10 mL x 0.2 mL, lab grade, glass w/ plastic base
Our Price: $4.99
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Graduated Cylinder, 10 mL, economy glass
Our Price: $4.19
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Our best borosilicate glass graduated cylinders offer Class B accuracy and include removable hexagonal plastic bases and bumper guards. This 10 mL model offers 0.2 mL graduations, and can be interpolated to between 0.02 and 0.04 mL.
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Our economy 10 mL glass graduated cylinder is calibrated to-deliver (EX), with Class B accuracy and 0.2 mL subdivisions. Single piece borosilicate glass with round base.
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Graduated Cylinder, 10 mL, Polypropylene
Our Price: $1.60
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Graduated Cylinder, 100 mL, Polypropylene
Our Price: $3.50
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These 10 mL polypropylene graduated cylinders are inexpensive, accurate, and resistant to most chemicals other than strong organic solvents. They bounce when dropped instead of breaking, which makes them ideal for younger children.
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These 100 mL polypropylene graduated cylinders are inexpensive, accurate, and resistant to most chemicals other than strong organic solvents. They bounce when dropped instead of breaking, which makes them ideal for younger children.
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Graduated Cylinder, 25 mL, Polypropylene
Our Price: $2.00
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Graduated Cylinder, 250 mL, Polypropylene
Our Price: $4.20
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These 25 mL polypropylene graduated cylinders are inexpensive, accurate, and resistant to most chemicals other than strong organic solvents. They bounce when dropped instead of breaking, which makes them ideal for younger children.
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These 250 mL polypropylene graduated cylinders are inexpensive, accurate, and resistant to most chemicals other than strong organic solvents. They bounce when dropped instead of breaking, which makes them ideal for younger children.
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Graduated Cylinder, 50 mL, Polypropylene
Our Price: $3.00
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Graduated Cylinder, 500 mL, Polypropylene
Our Price: $5.70
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These 50 mL polypropylene graduated cylinders are inexpensive, accurate, and resistant to most chemicals other than strong organic solvents. They bounce when dropped instead of breaking, which makes them ideal for younger children.
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These 500 mL polypropylene graduated cylinders are inexpensive, accurate, and resistant to most chemicals other than strong organic solvents. They bounce when dropped instead of breaking, which makes them ideal for younger children.
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Microscope Cover Slip, glass
Our Price: $4.95
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Nylon Test Tube Brush
Our Price: $1.00
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A cover slip is a very thin piece of glass or plastic that is placed atop a specimen on a microscope slide.
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A brush designed for cleaning the inside of test tubes. Nylon bristles. Dimensions 25mm x 75mm brush, 200mm overall.
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Pipette, graduated (Mohr), 1.00 mL
Our Price: $3.90
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Pipette, graduated (Mohr), 10.0 mL
Our Price: $4.95
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These graduated (Mohr) pipettes have a 1.00 mL capacity, 0.01 mL graduations, and Class B accuracy. They're used to transfer very accurately-measured small volumes of liquids for quantitative analyses and other quantitative procedures. Also available in 10.0 mL capacity.
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These graduated (Mohr) pipettes have a 10.0 mL capacity, 0.1 mL graduations, and Class B accuracy. They're used to transfer very accurately-measured small volumes of liquids for quantitative analyses and other quantitative procedures. Also available in 1.00 mL capacity.
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Porcelain Evaporating Dish, 75 mL
Our Price: $2.20
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Reaction Plate, 24-well, polystyrene, with lid
Our Price: $2.50
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This porcelain evaporating dish is 82 mm in diameter and has a capacity of 75 mL. Although it can be used at room temperature or in a kitchen oven for such tasks as air-drying a damp product or dehydrating a hydrated salt, its porcelain construction allows it to survive very high temperatures and the direct application of a gas burner flame.
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Reaction plates (or microplates) are essential for most microchemistry experiments, where they substitute for standard beakers and test tubes.
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Stirring Rod - 6" x 5mm
Our Price: $0.60
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Stopper, Rubber, #0, 1-hole -1 piece
Our Price: $0.25
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A borosilicate glass stirring rod, used to mix liquids.
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Quality blue rubber stopper. Sold by the piece.
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Stopper, Rubber, #0, 2-hole -1 piece
Our Price: $0.25
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Stopper, Rubber, #0, solid -1 piece
Our Price: $0.25
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Quality blue rubber stopper. Sold by the piece.
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Quality blue rubber stopper. Sold by the piece.
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Stopper, Rubber, #00, 1-hole -1 piece
Our Price: $0.25
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Stopper, Rubber, #00, 2-hole -1 piece
Our Price: $0.25
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Quality blue rubber stopper. Sold by the piece.
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Quality blue rubber stopper. Sold by the piece.
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Stopper, Rubber, #00, solid -1 piece
Our Price: $0.25
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Stopper, Rubber, #1, 1-hole -1 piece
Our Price: $0.25
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Quality blue rubber stopper. Sold by the piece.
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Quality blue rubber stopper. Sold by the piece.
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Stopper, Rubber, #1, 2-hole -1 piece
Our Price: $0.25
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Stopper, Rubber, #5.5, solid -1 piece
Our Price: $0.50
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Quality blue rubber stopper. Sold by the piece.
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Quality blue rubber stopper. Sold by the piece.
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Stopper, Rubber, #6.5, 2-hole -1 piece
Our Price: $0.75
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Test Tube Rack, 12-tube
Our Price: $4.90
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Quality blue rubber stopper. Sold by the piece.
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This 12-hole plastic test tube rack accepts test tubes up to 25 mm outside diameter. No drying pins.
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Test Tube Rack, 6-tube
Our Price: $3.75
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Tongs, Test Tube
Our Price: $1.40
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This 6-hole plastic test tube rack accepts test tubes up to 25 mm outside diameter, and includes drying pins.
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These 5" test tube tongs are of nickel-plated steel finger grips to prevent slips.
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Tubing, Rubber, 3/16" x 36"
Our Price: $2.00
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Tubing, Rubber, 3/8" x 36"
Our Price: $3.75
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High grade, medium wall, 3/16" rubber tubing for general laboratory use. 1/16" wall thickness, 36" leng
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High grade, medium wall, 3/8" rubber tubing for general laboratory use. 1/16" wall thickness, 36" length.
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Tubing, Rubber, 5/16" x 36"
Our Price: $3.75
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Volumetric Flask, 100 mL
Our Price: $5.49
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High grade, medium wall, 5/16" rubber tubing for general laboratory use. 1/16" wall thickness, 36" length.
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This volumetric flask is ideal for accurately making up 100 mL of any solution.
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Volumetric Flask, 1000 mL
Our Price: $13.99
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Volumetric Flask, 50 mL
Our Price: $5.49
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This volumetric flask is ideal for accurately making up 1000 mL (1 L) of any solution.
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This volumetric flask is ideal for accurately making up 50 mL of any solution.
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Watch Glass - 100mm
Our Price: $1.50
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Watch Glass - 125mm
Our Price: $3.45
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A circular, slightly concave piece of glass used as a surface to evaporate a liquid, to hold solids while being weighed, or as a cover for a beaker.
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A circular, slightly concave piece of glass used as a surface to evaporate a liquid, to hold solids while being weighed, or as a cover for a beaker.
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Watch Glass - 50mm
Our Price: $0.75
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Watch Glass - 65mm
Our Price: $1.00
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A circular, slightly concave piece of glass used as a surface to evaporate a liquid, to hold solids while being weighed, or as a cover for a beaker.
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A circular, slightly concave piece of glass used as a surface to evaporate a liquid, to hold solids while being weighed, or as a cover for a beaker.
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Watch Glass - 75mm
Our Price: $1.20
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Watch Glass - 90mm
Our Price: $1.35
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A circular, slightly concave piece of glass used as a surface to evaporate a liquid, to hold solids while being weighed, or as a cover for a beaker.
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A circular, slightly concave piece of glass used as a surface to evaporate a liquid, to hold solids while being weighed, or as a cover for a beaker.
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