"Ward\'s+Phenomena+Lab+Activities"

Four student double faced workstation that provides a fully equipped science center.

Contrad® NF is a non-foaming concentrated liquid detergent designed for high-pressure cleaning applications in laboratory and industrial automatic washing machines, CIP systems, steam washers, etc.

Ideal alternative to pipette bulbs.

Active clamp style current probe has dual sensitivity ranges, 100 mV/A and 10 mV/A for current measurements up to 10 A or 100 A, respectively. Bandwidth in both ranges up to 300 kHz. Powered by 9 V battery or included AC power adapter.

No Need for a Second Person to Hold the End of the Tape Measure

Cell culture buffer, Phosphate Buffer, Solution pH 6.5

CAS Number: 7783-90-6
Formula Weight: 143.32
Formula: AgCl
Hazard Info: Toxic
Density (g/mL): 5.56
Boiling Point (°C): 1550
Freezing Point (°C): 455
Solubility: Water, Ammonium Hydroxide, Sulfuric Acid, Sodium Thiosulfate and Potassium Bromide Solution
Synonyms: Chloride Salt of Silver
Shelf Life (months): 36
Storage: Green

These Robotics workbenches are made of your choice of oak or maple veneers and has locking casters.

How Does Genetic Engineering Produce Human Growth Hormone?

Clearly demonstrate how a seismograph records the shock waves generated by an earthquake in the classroom or laboratory.

This colorful, graphically rich chart illustrates and summarizes what is now known about the history and fate of the universe. Developed by scientists at the Lawrence Berkeley National Laboratory (Berkeley Lab) in collaboration with the Contemporary Physics Education Project (CPEP) and George Smoot, Nobel prize winner for 2006, the chart is crammed with information covering a broad range of cosmological topics. The centerpiece is an evolutionary timeline that takes viewers from 10-44 seconds, when the universe was much smaller than a proton, to the current era, about 14 billion years later, when the visible universe contains 4 x 1011 billion galaxies. Side panels provide short discussions on the birth, inflation and expansion of the universe, the cosmic microwave background and redshifts of distant supernovas.

This safety-engineered device has a sliding safety shield that clicks when activated, alerting you that the needle is safely locked.

CAS Number: 10035-06-0
Formula Weight: 485.1
Formula: Bi(NO₃)₃·5H₂O
Hazard Info: Oxidizer, Flammable, Irritant
Density (g/mL): 2.830
Boiling Point (°C): 80
Freezing Point (°C): 30
Solubility: Nitric Acid, Alcohol and Acetone
Synonyms: Bismuth(III) Nitrate 5-Hydrate, Bismuth Trinitrate, Bismuth Nitrate
Shelf Life (months): 12
Storage: Yellow

This electrical tape can be used as primary insulation for wire and cable splices up to 600 V.

Share auscultation sounds with an entire classroom.

Test your student's geology skills with this educational and fun activity. Students receive a bag of unlabeled rock specimens, then must test for physical and chemical properties in order to identify each rock sample. The easy-to-follow flowchart aids students in their classification decisions.