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"SCIENTIFIC HATCHERIES"
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Test Tubes with Rim
Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved.
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Dual Scale Hydrometers, Specific Gravity/Baume
Dual-Scale Hydrometers have two scales on the stem, covering different applications in one unit.
Expand 12 item
NYS Intermediate Level Science Performance Sampler Test Kit
Prepare your students for the New York State Intermediate Level Science Exam Laboratory Performance Test with this comprehensive sampler test kit!
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Economy Light Source for Optical Bench
Add a regular bulb as your light source for optical benches.
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Patch Cord, Alligator Clips
Flexible, 18 gauge wire with alligator clips at both ends. The clips have a protective vinyl sheath.
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Graduated Polypropylene Pitchers
These pitchers are made with shatter-proof polypropylene.
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Nalgene® Bottles, Narrow Mouth, High-Density Polyethylene, with Screw Cap
Made from durable, translucent HDPE, the bottles are chemical resistant and can be used with most corrosives.
Expand 1 item
Ward's® Standard Weighing Boats
Flexible polystyrene boats feature smooth surfaces to provide accurate pour-outs with minimal sample loss.
Expand 3 item
CMU Uncontrolled Electromantle
Cool-to-the-touch 50 ml to 250 ml with grounded stainless steel earth screen covering the element and double fused for added safety.