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water+analysis
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:
(470354-632)
Description:
Easily cut laboratory glass tubing.
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
Description:
Paramecium bursaria is a ciliate that contains mutualistic algae called Zoochlorella. The algae lives in the cytoplasma of the Paramecium and provides it with food. Paramecium bursaria grows in Dilute Alfalfa Medium (Hay Medium) or Soil Water Medium. Requires light for growth.
Description:
CAS Number: 10196-18-6
Formula: ZnNO32 6H2O Density: 2.065 g/mL Boiling Point: 105-130°C Freezing Point: 36.4°C Solubility: Water and Alcohol Shelf Life: 36 Months
Description:
Imagine having a living ecosystem to grow, learn, and discover—all in your classroom. The AquaSprouts Garden Kit will convert your existing 10 gallon fish tank into a fully functional aquaponic kit.
Description:
CAS Number: 7775-11-3
Formula Weight: 161.99 Formula: Na2CrO4 Hazard Info: Toxic Density (g/mL): 2.723 Freezing Point (°C): 792 Solubility: Water and Alcohol Synonyms: Disodium Chromate(VI), Chromate of Soda Shelf Life (months): 36 Storage: Blue
Catalog Number:
(470176-440)
Description:
Test cylindrical, covered with sand granules. Soil-water medium.<BR><BR>Characterized by pseudopods; with or without a shell (test).
Description:
Freshwater. Unicellular. Soil-water medium. Characterized by two flagella (one inside a groove at right angles to the other); most also have tests made of cellulose and are encrusted with silica.
Catalog Number:
(470179-998)
Description:
<i>Selaginella lepidophylla</i>. Find out how plants survive desert conditions; this plant’s curled, dried, gray-brown fronds unfurl and turn green when placed in water. It is found in desert regions of the South and Southwest United States, and Central America. It is supplied in a plastic bag and comes with care instructions. Size: approximately 3".
Description:
Freshwater. Colonial. Sheet of many cells one cell thick. Soil-water medium.<BR><BR>Shipped in a form that provides the best quality specimen. Most are supplied in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars.
Catalog Number:
(470174-116)
Description:
Shelf Life (months): 36
Storage: Green
Catalog Number:
(470179-898)
Description:
Freshwater. Unicellular; heart-shaped cell. Soil-water medium.<BR><BR>Characterized by a lack of rigid cellulosic walls, instead these organisms have pellicles made of protein. They store paramylon instead of starch.
Description:
CAS Number: 7681-52-9
Formula Weight: 1.2 Formula: NaOCl Solubility: Water Synonyms: Chlorine Bleach, Bleach Shelf Life (months): 24 Storage: White
Description:
CAS Number: Mixture
Formula Weight: Mixture Formula: Mixture Hazard Info: Toxic (if ingested) Density (g/mL): Approximately 1.0 Boiling Point (°C): Approximately 100 Freezing Point (°C): Approximately 0 Synonyms: Epinephrine Aqueous Solution Shelf Life (months): 12 Storage: Green
Description:
CAS Number: 39409-82-0
Formula: 4MgCO3·2Mg(OH)2·4H2O/5H2O Density (g/mL): 2.16 Solubility: Acids and Slightly in Water Synonyms: Magnesium Carbonate basic, tetrahydrate Shelf Life (months): 36 Storage: Green
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