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storm+the+castle+science+olympiad
Description:
CAS Number: 62-76-0
Formula Weight: 134.00 Formula: (COONa)2 Hazard Info: Toxic Density (g/mL): 2.34 Freezing Point (°C): 250-270 Synonyms: Ethanedioic Acid Disodium Salt Shelf Life (months): 12 Storage: White
Description:
Economical Retort Bases with tapped rod hole made of powder-coated pressed steel.
Catalog Number:
(470154-168)
Description:
HYSTRICULINA WAHASHENSIS (PENN) KANSAS
Description:
This syrupy, synthetic resin hardens to a crystal clear solid when you add a catalyst, producing a tough, durable substance that lasts and lasts. Bio-Plastic should withstand shelf storage for at least six months without deteriorating. Each package of liquid Bio-Plastic comes with appropriate quantities of catalyst and instructions.<BR><BR>We are required to ship all Bio-Plastic and accompanying Bio-Plastic chemical compounds via UPS to insure safe, timely delivery.
Description:
CAS Number: 540-72-7
Formula Weight: 81.07 Formula: NaSCN Density (g/mL): 1.74 Freezing Point (°C): 287 Solubility: Water and Alcohol Synonyms: Sodium Rhodante, Thiocyanic Acid, Sodium Salt Shelf Life (months): 36 Storage: Green
Description:
CAS Number: 10213-79-3
Formula Weight: 212.03 Formula: Na2SiO3·5H2O Density (g/mL): 1.81 Freezing Point (°C): 72.2 Synonyms: Disodium Trioxosilicate Pentahydrate Shelf Life (months): 36 Storage: White
Catalog Number:
(470101-982)
Description:
What are the reasons for the seasons? Students read and find out that it all begins with the Sun.
Description:
The semi-permeable membrane, created from a natural source of cellulose, allows passage of particles up to 14000 Da.
Description:
Traditional Style Coverslips.
Description:
Grow a full garden of TickleMe plants, the mimosa pudica plants, which move with your touch. These sensitive plants can grow up to several feet, but their growth begins with this miniature greenhouse, peat pellets, and seed packet. Watch as your plants emerge, increase in size, and respond to your every touch. Includes instructions.
Description:
CAS Number: 9000-92-4
Solubility: Water Synonyms: Amylase, Malt Diastase, Maltin Shelf Life (months): 36 Storage: Green
Description:
CAS Number: 13446-18-9
Formula Weight: 256.41 Formula: Mg(NO3)2·6H2O Hazard Info: Oxidizer, Flammable, Irritant Density (g/mL): 1.46 Boiling Point (°C): Decomposes Freezing Point (°C): 89 Solubility: Water and Alcohol Synonyms: Magnesium Nitrate Hexahydrate Shelf Life (months): 36 Storage: Yellow
Catalog Number:
(470001-912)
Description:
Fast-drying, medium-strength cement dries clear.
Catalog Number:
(470332-724)
Description:
Introduce basic weather concepts with this versatile apparatus.
Description:
CAS Number: 151-21-3
Formula: CH3CH211OSO3Na Freezing Point: 204 to 207°C Solubility: Water and Alcohol Synonyms: Sodium Lauryl Sulfate, SDS Shelf Life: 36 Months
Catalog Number:
(470176-728)
Description:
A very large Protozoa that graphically demonstrates the basic animal cell.<BR><BR>Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.<BR><BR>Each culture shipment is prepared in our laboratories and includes the "Working with Protozoans" manual which contains detailed instructions for subculturing and use.<BR><BR>Canadian Customers:<BR>CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.<BR><BR>Our cultures undergo strict biochemical screening and are unconditionally guaranteed for species and purity. Each culture is labeled with scientific name, media on which it was cultivated and optimum growth temperature. Although our cultures are considered non-pathogenic, standard bacteriological laboratory procedures should be used at all times. Cultures are available either live for immediate use or freeze-dried for convenient storage until needed. (Please note: We are not responsible for any infection resulting from the use of our cultures.)
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