A very useful kit designed for students investigating fingerprinting, easily adaptable to suit your needs and lesson plans. Including an information booklet explaining fingerprinting and instructions for use. Kit Contents: • user manual and carry case • Fingerprint powders (4 magnetic, fluorescent and white) • 12 hinge lifters (4 of each black, white and clear) • magnetic wand • fingerprint brushes • 1 pair of protective gloves • protective apron • protective face mask.
Evidence left behind at a crime scene can identify a potential culprit. Even in this age of DNA, fingerprints and blood stains are still important at helping to identify a criminal. In this experiment, your students will solve crime by dusting for fingerprints and use fluorescent dust (not included) to search for and identify trace amounts of blood. Kit Contents: • instructions • brushes • magnifying lens • fingerprint cards • black dusting powder • fingerprint lifters All you need: alcohol, fluorescent dust, and long wave U.V. light. For 10 lab groups. Complete in 50 minutes.
Epoxy coated steel wire test tube holder for up to 108 25 mm test tubes (boiling tubes). The rack has been designed specifically to fit into Deep Gratnells tray.
Lightweight steel kicksteps. Features: • Safe and convenient to use • Castors retract when steps are in use • Non slip rubber treads • Uploaded height: 430 mm • Top diameter: 280 mm • Base diameter: 410 mm • Weight: 4.5 kg
