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Surgical Skin Marker, Sklar
Sklar surgical skin markers are designed to allow surgeons to conveniently demarcate selected sites, prior to or during surgical procedures
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Eisco Scientific Pipette Bulb, Rubber
Easy to use, 3 pinch valve pipette bulb for filling glass and plastic seroligical pipettes.
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Pipette Filler
Silicon bulb pipette filler with a 54 mm diameter and three pinch valves, suitable for handling noxious solutions and providing precise and controlled liquid dispensing.
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Sulfuric Acid
CAS Number: 7664-93-9
Formula: H2SO4
Density: 1.84 g/mL
Boiling and Freezing Point: 275-325°C, 11°C
Solubility: Water
Synonyms: Hydrogen Sulfate, Battery Acid
Shelf Life: 12 Months
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Starfish Development Slides
Study starfish development stages and evolutionary development.
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Ward's® Streak and Color Collection
Clear examples of a key method of identification.
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VWR® Pipette Fillers
Pipette fillers eliminate the hazardous practice of drawing liquids into pipettes by mouth.
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Utility Shears
Cut everything from paper to 24-gauge stainless steel with these shears.
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2-Color Counters
This great item can be used to teach probability, counting, sorting, and basic operations.
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Colored Gravel
Attractive Bottom Cover Enhances Natural Filtration and Nitrogen Cycling. Gravel contains no lead or chrome and won’t change the pH or chemistry of the tank. Pebble sizes up to ¹/₄" diameter.
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Colored Beads
Sorted colors. Plastic beads have 3.5 mm hole and 13 mm diameter. Set of 216.
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Color Mixing Apparatus
Illuminate the variances between additive and subtractive color mixing