"Human Biology Lab Activities&amp"

You can own one of the oldest and rarest meteorites of lunar origin.

Digital grain vernier with 0 to 12.7 mm range, 0.01 mm accuracy, durable and portable.

The FDA-approved, Saniclave 102 is fashioned with a simple push-button operation.

An eight Channel Biopotential Amplifier that allows multiple channels of EMG, ECG, EOG to be recorded simultaneously from a single exercising or resting subject. The recorder is furnished with LabScribe Recording and Analysis Software and connects directly to a USB port on either a Macintosh or Windows. The recorder is connected to the subject by snap-leads to pre-gelled Ag/AgCl electrodes.

Checktemp® Digital Thermometer is a great choice for easy operation with clear digits and better accuracy over a wide range. Measure temperature without fear of breakage or condensation. A compact meter with a direct probe, it is ideal for taking quick–fire temperature measurement in semi-solids and liquids.

Needle points for small areas.

Internal thread provides the optimal sealing for storage at ultralow temperatures.

Use our simple handheld colorimeter to get higher accuracy water testing results. Forget about the struggle of matching your sample to a color chart, our total chlorine colorimeter eliminates the struggle and provides you a digital total chlorine result directly. Our ammonia colorimeter brings you more precise technology than your typical chemical test kit giving you accurate and consistent results.

An historically-based, comedo-drama about Stalin during an intense, hallucination-enriched nervous breakdown initiated by the unexpected Nazi attack on Russia.

The Checktemp® 1 is a high-accuracy thermometer with a 1 m (3.3') flexible, silicone cable connecting the meter and the stainless steel probe. The sharp-tip penetration probe easily lances semi-solid products such as fruits, vegetables, and cheeses. This probe can also handle liquid, air and measurements in frozen materials. The probe incorporates an NTC thermistor sensor to measure the temperature.

Instant moisture reading, no adjustments, with PT-100 sensor for high accuracy.

Physics Explorations And Projects, This book contains over 30 guided-inquiry-based investigations for physics students to explore and analyze key physics concepts included in NGSS