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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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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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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Revised on 11/09/2012 Page 1 of 5 Safety Data Sheet Alizarin Yellow R 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Alizarin Yellow R Synonyms/Generic Names: Mordant Orange 1; 2-Hydroxy-5-[(4-nitrophenyl)azo]benzoic acid; 5-(4- Nitrophenylaz...

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Revised on 01/11/2013 Page 1 of 5 Safety Data Sheet Buffer Solution, pH 6.00 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Buffer Solution, pH 6.00 Synonyms/Generic Names: pH 6.00 Buffer SDS Number: 131.00 Product Use: For Educational Use On...

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Revised on 06/24/2013 Page 1 of 6 Safety Data Sheet Benzoic Acid 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Benzoic Acid Synonyms/Generic Names: Benzene Carboxylic Acid; Carboxybenzene; Dracylic Acid; Phenyl Carboxylic Acid; Phenylformic ...

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Revised on 01/23/2013 Page 1 of 5 Safety Data Sheet Ammonium Nitrate Solution, 0.5M 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Ammonium Nitrate Solution, 0.5M Synonyms/Generic Names: None SDS Number: 54.60 Product Use: For Educational Use...

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Revised on 01/14/2013 Page 1 of 5 Safety Data Sheet Amylase, Bacterial Powder 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Amylase, Bacterial Powder Synonyms/Generic Names: 1,4-α-D-Glucan-glucanohydrolase; Diatase of Malt SDS Number: 63.00 ...

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Revised on 06/20/2013 Page 1 of 6 Safety Data Sheet Ammonium Hydroxide 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Ammonium Hydroxide Synonyms/Generic Names: Aqueous ammonia, Ammonia solution SDS Number: 46.00 Product Use: For Educational ...

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Revised on 06/212013 Page 1 of 6 Safety Data Sheet Aurintricarboxylic Acid 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Aurintricarboxylic Acid Synonyms/Generic Names: Aurintricarboxylic Acid, Triammonium Salt; Aluminon; Ammonium aurintrica...

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1 All About Elements: Oxygen http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Oxygen 1. Oxygen constitutes 21% of our atmosphere, nearly half the mass of the earth’s crust and about two thirds of the hum...

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