Kit use of animals for medical testing, single kit for one student or group, Nerve cell communication may be altered by drugs that block neurotransmitter receptors, Animal testing may be used to test the effects of drugs
Biorb Kelp Set Small Pink, Purple-coloured plant set that ensures colourful accents, Contains one silk plant and one plastic plant, Detailed and high-quality workmanship, Easy to clean and quickly swapped out, Dimensions: 12 x 3 x 20cm
Fluval Sea EVO Aquarium Kit, Features: Stylish honeycomb design conceals back filtration area, Powerful 3-stage filtration with oversized mechanical, chemical and biological media, Multi-functional canopy with eas
Biorb MCR light small grey, 15 from sunrise to daylight 7.5 hours of daylight, 15 minutes sunset to night light. This cycle can also be set in the same manner for 10, 12, and 14 hours
Marina Battery Air Pump, Provides auxiliary air when main air source fails, Reliable back-up air source during household electrical power failure, Portable aerator for fish in transit, with air stone/18in tubing, Use
Marina Cool airline tubing accessory for any air device. It is ideal for use with air stones, air-actuated ornaments and air-driven filters. Designed to fit all standard outlets, the airline tubing will remain supp
Biorb Shells On Bark Ornament White, 360 degree model: nice to look at from all sides, True-to-life, high-quality workmanship and firm stance, Detailed and high-quality workmanship, Easy to clean and quickly swapped out, Dimensions: 8 x 7 x 12cm
Marina airline tubing is safe and dependable for use with air stones, air-actuated ornaments and air-driven filters. Designed to fit all standard outlets, the tubing will remain supple and retain its shape. Size: