"Ward\'s+Phenomena+Lab+Activities"

High quality distillation flask for chemistry classrooms and laboratories.

High quality round bottom boiling flasks with a wide neck design.

Increase acidity and promote moisture retention with this soil mixer, which can help you start seeds, rootings, transplants and cuttings. 1.35kg.

Investigate Drosophila mutations and learn about genetic variability

Perfect for transferring and mixing stains, indicators, oils, or other aqueous solutions.

Specific gravity measurement for heavy liquids, range of 1.500 to 2.000×0.010, comes with a protective case.

High quality round bottom distilling flasks with side arm.

High-quality stainless steel balance weights with euro design, suitable for laboratory use.

3-prong retort support clamps have angled jaws that open to hold items up to 100 mm diameter.

3-prong retort support clamps with angled, PVC coated jaws that open to hold items up to 90 mm in diameter.

Heavy closed cast iron support rings with integral bosshead clamps great for supporting funnels.

Polypropylene and polycarbonate vacuum desiccator with flat dome, with PTFE plug and stopcock, silicone rubber O-ring on the flange.

Powder-coated die-cast Clamp with 19" long stainless steel chain, PVC-coated grip, and 5.5" long extention rod.

High quality round bottom boiling flasks with a narrow neck design.

Measuring 24" in overall height, this metal stand with support clamps provides stability and versatility for Hoffman electrolysis experiments.

Get an amazing look at the human heart with this 3 times life size model. Dissectible into 7 parts, it shows excellent detail of both internal and external structures.