"The Mystery of Lyle and Louise"

Sturdy Hand Pump Features Hose Connectors For Vacuum And Pressure

Two or more magnifiers may be snapped together to produce increased magnification and to illustrate the principles of compound lenses.

Hand crank centrifuge with a capacity of 4 tubes (up to 15 ml), includes tubes for immediate use.

Fightly cemented, medium-to-coarse quartz grains.

Ectoparasite

CAS Number: 9005-79-2
Formula Weight: (162.14)n
Formula: (C6H10O5)n
Density (g/mL): >1.0
Boiling Point (°C): Decomposes
Freezing Point (°C): >300
Solubility: Water and Slightly in Alcohol
Synonyms: Animal Starch
Shelf Life (months): 36
Storage: Green

When the need arises for a compact personal first aid kit Quick Aid™ is the answer.

Compact unit to record industrial events, receive lab samples, take surveys, inventory items, total drops of liquid, count occurrences, and more. Made of metal for reliability, long life, and hard use. The rugged, heavy-duty chrome-finished case has a hinged finger loop for a sure grip.

White and black bands of quartz, feldspar, and biotite; typical foliation.

Monitor the temperature of pharmaceuticals, vaccines, chemicals, blood and blood products, food products and more with these high accuracy digital thermometers with chemical resistant probes.

Starter units include four round corner posts and four shelves, and add-on units include two posts, four shelves and clips.

Barbed Tees enhance your ability to design and build hydraulic or pneumatic systems.

Rubber Bands with various sizes, #19 3½×¹/₁₆×¹/₃₂".

Utah

Bulk rolls for easy length adjustment.

Eliminate the need for glassware and provide a semi-micro environment for conducting many experiments with this clear tray about the size of an index card. You can use Chemplates instead of test tubes, as a demonstration vessel for your overhead projector, for individual student experiments, or even as a gas generator or water reservoir. Twelve large numbered cavities are molded into the high-impact plastic. In addition, each plate has a jumbo-sized cavity and a snap-off measuring spatula. Gas collecting tubes, available separately, fit the Chemplate caps. Package of ten.