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"SILICO & chemical PORCELAIN SE"
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Iron Wire Gauze with Ceramic Center
This durable gauze has a ceramic fiber center for flame protection and a longer life.
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Economy Porcelain Evaporating Dishes
These porcelain dishes are both affordable and high quality.
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Hand Evaluation Set, Three Pieces, AMERICAN 3B SCIENTIFIC SE
The baseline hydraulic hand evaluation set has all instrument necessary to evaluate strength and range of motion of hand and fingers. The hydraulic system assures convenience, product reliability, measurement accuracy and repeatability.
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Talesnick Gas Laws Activity Kits
Students can repeat the experiments developed by Irwin Talesnick, the retired professor recognized as one the premier chemical demonstrators.
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H-B® DURAC® General Purpose Student Thermometers, Organic Liquid Fill
Ideal for use in chemical laboratories, universities, scientific institutions, food and beverage processing, petrochemical laboratories, pharmaceutical industry, medical industry, manufacturers, dairies, breweries and distilleries.
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Straight Connecting Tubes
These autoclavable straight connectors are molded of polypropylene and have serrations to hold tubing tightly and prevent slipping. They have excellent chemical and temperature resistance. O.D.: 6–8mm. I.D.: 3.11mm. Arm Length: 21.9mm
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Investigating Transpiration Lab Activity
Students use several techniques to investigate the location, methods, and mechanisms of transpiration in plants. Students first determine the source of water loss and confirm their findings with a qualitative chemical test. Then they prepare microscope slides of xylem in stem tissue, and prepare a leaf imprint using an innovative method that vividly highlights stomate structures. Finally, using WARD’S specially-designed potometer and supplied materials, students subject bean seedlings to varying environmental conditions to determine how transpiration is affected. You’ll get enough materials for eight setups, a teacher’s guide, and student copymaster.
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Explore With Me Geology™ Collections
The Explore with Me Geology™ series kits are the perfect starter sets for budding geologists. Each collection of ten specimens is enclosed in a handy, plastic storage container. A rock identification chart with images and descriptions helps students better understand each specimen. Appropriate for grades three through twelve.
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Glass Bottles with Screw Cap
Bottles come with a plastic screw cap that has a protective inner lining. Use amber bottles for light-sensitive liquids.
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What Mineral Is It? Study Kit
How do geologists classify minerals? This kit lets students observe and test a variety of specimens in order to identify and sort them. You can also use this set to introduce students to the methods and techniques that are commonly used in geological classification.
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GREEN Low Cost Estuary and Marine Water Monitoring Kit
Economical Water Testing Solution
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Inorganic and Organic Chemistry Model Set
Excellent for Lessons on Structure and Bonding.