"Ward\'s+Phenomena+Lab+Activities"
Ward's® Live Clostridium rubrum Culture
Isolated from soil. Forms red pigment (best on high carbohydrate medium) and has oval eccentric spores.
Expand 1 Items
Ward's® Feldspar Thin Sections Set
Great value for the microscopic study of Feldspar minerals.
Expand 1 Items
Ward's® Live Escherichia coli culture
This organism is a common inhabitant of intestinal flora, and can be a major cause of urinary tract infection.
Expand 2 Items
Ward's® Ulothrix
Freshwater; unbranched cells with parietal chloroplasts; produces zoospores.
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.
Each culture shipment is prepared in our laboratories and includes the "Working with Algae & Cyanobacteria" manual which contains detailed instructions for subculturing and use.
Canadian Customers:
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.
Expand 2 Items
Equal Mass, Set 5 cylinders lead free
To study the relationship between mass and density. Lead free set.
Expand 1 Items
Ward's® Live Halobacterium salinarium Culture
Red-pigmented halophile from evaporating salt ponds; requires 25% salt medium, lyses easily in plain water, releasing DNA.
Expand 1 Items
Spring Large - Compression
Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.
Expand 1 Items
Ward's® Mounted Horse Forelimb and Hind Limb
Fully articulated horse limbs.
Expand 2 Items
Ward's® Aquarium Gravel
This decorative gravel is also essential for maintaining your aquarium, acting as a substrate for the bacteria cultures necessary for a healthy tank.
Expand 1 Items
Density Cubes with Case
Set of 9 cubes, 25 mm side. Supplied in wooden box.
Expand 1 Items
Simple Machines, Gear Train Model
This wooden machine has a sturdy wooden construction ideal for classroom use.
Expand 1 Items
Conductivity Indicator Tester
Nine level conductivity meter shows the relative conductivity/resistance of liquids and solids. As the conductivity of the tested material increases, the number of glowing red LEDs will increase to a maximum of 8, which indicates a very good conductor. There will be zero glowing red LEDs if the material has a very low electrical conductivity (is a good insulator).
Expand 1 Items
GLOBE® Soil Color Book
Created especially to meet the requirements of the GLOBE program.
Expand 1 Items
The Barn Owl: Introduction To Owl Pellet Labs Video
An Ideal Owl Pellet Dissection Pre-Lab
Expand 1 Items
Equal Mass, Set 5 cylinders
To study the relationship between mass and density.




