Rubber Tubing

laboratory safety contract Rules for the Science Laboratories and Classrooms The science laboratory is a place of discovery and investigation. One of the first things students discover is that learning in a laboratory is an exciting experience. Th...

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Page 1 Medicinal Leech Genus: Hirudo Family: Hirudidae Order: Hirudinea Class: Clitellata Phylum: Annelida Kingdom: Animalia Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permits to transport our organis...

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instructional content: + Cell membrane structure • Fluid mosaic model • Role of membranes in organelles • Selective permeability + Passive transport • Concentration gradient • Diffusion • Osmosis • Types of solutions: hypertonic, hypotonic, isoton...

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Unit: Cell Transport Aligned to Science TEKS with clear Learning Outcomes, this unit covers instructional content including Cell Membrane Structure, Passive Transport, and Active Transport. TEKS 4B Investigate and explain cellular processes, inclu...

Page 1 Glow in the Dark Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 30 minutes Teaching Topics & Concepts: • Chemiluminescence • Properties and changes of properties in matter, trans...

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Layout 1 Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions, click here. Never purchase living specimens without having a disposition strategy in place. The USDA does not require...

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Page 1 Freezer Flask Demonstration Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 30 minutes Teaching Topics & Concepts: • To illustrate an endothermic reaction involving reactants in t...

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Page 1 Planaria Brown, Black and White Brown Planaria Black Planaria White Planaria Species: dorotocephala gracilis fluviatilis Genus: Dugesia Phagocata Proctyla Family: Planariidae Planariidae Dendrocoelidae Order: Tricladida Tricladida Tricladid...

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Lab Equipment and Supplies Autoclaves Balances and Accessories Batteries Beakers Bottles Boxes and Bags Brushes Burners Cabinets Carts Centrifuges and Microcentrifuges Clamps and Supports Cleaning Supplies Condensers and Distillers Containers Cyli...

Revised on 06/20/2013 Page 1 of 6 Safety Data Sheet Ammonium Persulfate 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Ammonium Persulfate Synonyms/Generic Names: Ammonium peroxydisulfate; AP; APS; PER SDS Number: 56.00 Product Use: For Educa...

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Safety Gloves Protective gloves should be worn when handling hazardous, corrosive or irritating materials, rough or sharp-edged objects, and very hot or cold materials. When handling chemicals in a laboratory, disposable latex, vinyl or nitrile gl...

Revised on 06/20/2013 Page 1 of 6 Safety Data Sheet Aluminum Sulfate, 18-Hydrate 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Aluminum Sulfate, 18-Hydrate Synonyms/Generic Names: Dialuminum Trisulfate, Aluminum Sulfate Octadecahydrate SDS N...

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Do Vibrations Make Sound? Grade 1: Sound Probe Aligned with National Standards Call WARD’S at 1-800-962-2660 for Technical Assistance Page 2 Students will learn about sound and vibrations. This activity will allow students to see and hear how vibr...

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Revised on 06/18/2013 Page 1 of 5 Safety Data Sheet 2,6-Dichloroindophenol 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: 2,6-Dichloroindophenol Synonyms/Generic Names: 2,6-Dichlorobenzenone-indophenolsodium salt; DCIP; DPIP; 2,6-Dichloro-N-(...

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Revised on 06/19/2013 Page 1 of 6 Safety Data Sheet Acetone 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Acetone Synonyms/Generic Names: Dimethyl Ketone; Ketone Propane; 2-Propanone SDS Number: 6.00 Product Use: For Educational Use Only Man...

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Revised on 06/19/2013 Page 1 of 6 Safety Data Sheet Adipic Acid 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Adipic Acid Synonyms/Generic Names: Hexanedioic acid; 1,4-butanedicarboxylic acid SDS Number: 11.00 Product Use: For Educational Us...

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