"Ward's+Phenomena+Lab+Activities"

CAS Number: 5970-47-8
Formula Weight: 548.96
Formula: [ZnCO₃]₂ [Zn(OH₂]₃
Density (g/mL): 3.5
Solubility: Slightly soluble in water
Shelf Life (months): 36
Storage: Green

Use PCR to determine if your parrots are male (ZZ) or female (ZW).

Students research the geological processes of water with this unique kit developed by teacher Greg Johnson.

These organisms help keep your freshwater aquarium clean by eating algae and detritus; they won’t eat any plants included in the aquarium.

Perfect for conditions where removing or regrouping specimens is frequent.

A mess proof way to demonstrate waves and refraction in water.

Ideal dispensary practice tool.

Formula: N(CH2CH2OH)3
Formula Weight: 149.19
CAS#: 102-71-6
Solubility: Miscible with Water and Alcohol; Soluble in Chloroform
Density (g/mL): 1.125
Boiling Point (°C): 335

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

CAS Number: 57-13-6
Formula Weight: 60.06
Formula: NH₂CONH₂
Density (g/mL): 1.335
Freezing Point (°C): 132
Solubility: Water and Alcohol
Shelf Life (months): 36
Storage: Green

CAS Number: 1314-13-2
Formula Weight: 81.39
Formula: ZnO
Hazard Info: Toxic (fumes)
Density (g/mL): 5.1
Freezing Point (°C): 1975
Solubility: Acids and Alkalies
Shelf Life (months): 36
Storage: Green

Great Intro For Solar Energy!

A Great Way to Begin Your Petrographic Studies

Glassy; most specimens float in water.

Formalin preserved sheep brains with dura mater removed. Available in jars or pails. Shipped in nontoxic Wardsafe®.

A common administrator for Emergency use.

How Do Bacteria Turn On And Turn Off Genes?