"The Mystery of Lyle and Louise"

Be prepared for spills in your lab.

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

Explore section slide making

White, mature, friable.

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

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

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.

The premixed ready-to-use solution contains Taq DNA polymerase, dNTPs, and magnesium chloride at optimal concentrations for efficient amplification of DNA templates by PCR. Enough for 100 reactions (2.5 mL).

Plant Pest

Parasitic Organism

Improve student test scores and involve parents in the process fun, exciting, interactive, and inclusive, these sets of content-based games help students master curriculum outlined in the current NSES Standards for grades 1 to 8.

Common Bovine Parasite

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

Highly absorbent multi-layer dressing pads. Soft non-woven outer facing wicks moisture into the cellulose core that quickly absorbs and disperses fluid.