"Human Biology Lab Activities&amp"

Calculate graphical equations with accuracy and speed.

CAS Number: 298-96-4
Formula Weight: 334.81
Formula: C₁₉H₁₅CIN₄
Boiling Point (°C): Decomposes
Freezing Point (°C): 250
Solubility: Water and Alcohol
Synonyms: Triphenyltetrazolium Chloride
Shelf Life (months): 36
Storage: Green

CAS Number: 65-85-0
Formula Weight: 122.12
Formula: C₆H₅COOH
Hazard Info: Slightly Toxic, Irritant, Combustible
Density (g/mL): 1.321
Boiling Point (°C): 249
Freezing Point (°C): 121
Synonyms: Benzenecarboxylic Acid
Shelf Life (months): 36
Storage: Green

CAS Number: 10031-43-3
Formula Weight: 241.60
Formula: Cu(NO3)2·3H2O
Hazard Info: Toxic, Oxidizer
Density (g/mL): 2.32
Freezing Point (°C): 114.5
Solubility: Water and Alcohol
Synonyms: Copper Nitrate, Trihydrate, Copper(II) Nitrate 3-Hydrte
Shelf Life (months): 12
Storage: Yellow

BioFit adjustable footrests can help enhance user comfort and performance. This model is ideal for use in office, laboratory, healthcare, technical, education and industrial environments.

PURELAB Chorus 1 Complete provides a complete solution from tap to ultrapure water (Type I) direct from a potable water supply, and is ideal for laboratories needing up to 100 liters of 18.2 MΩ.cm ultrapure water. With its simple and ergonomic design and ease-of-use, water can be dispensed directly from the system or from a choice of additional Halo Dispensers.

Peracetic Acid Instrumental Test 0 to 5 ppm

High quality peat and organic amendments create the perfect support for seed germination and cuttings.

REPAIR KIT FOR LAV VACUUM PUMP

Designed for a variety of science laboratory uses.

These 8 or 16-well thermal cyclers offer a personalized PCR experience for maximum engagement at a budget-conscious price point. Small and portable, this fully-featured PCR machine fits on your bench and travels wherever your science goes.

These alkaline batteries provide a much longer life than conventional carbon-zinc batteries.

A dual sex torso showing skull structure.

Easy to use water sampler for depths up to 20 m.

Online PD course in makerspace safety with AI tools, demos, and OSHA/NFPA‑aligned best practices.

Designed for a variety of science laboratory uses.