This mixed Rock and Mineral collection boxed set comes with 20 quality specimens covering both popular Rocks & Minerals. Ideal for educational
A comprehensive and eye-catching review of the causes and effects of global warming, with photographic examples of human activities, environmental
Made from heavy casted alloy this metal burette clamp can be used to accommodate two burettes on one retort stand.
It can also be used with a
Stainless Steel crucible, 0.5mm thick, supplied without lids.
Sta
Wet-strengthened filter papers from Johnson Test Papers are manufactured from a majority of alpha-cellulose. The smooth surface allow a fibre free
Cork ring used for supporting large round bottom flasks.
This aluminum Petri Dish Holder can be used to safely and securely transport up to 30 Petri Dishes. The holder is autoclavable and has a fold
Disposable polystyrene weighing boat enable non-spill transfer.
Mild steel mass in shape of a hexagon with a ring in the middle for easy lifting.
A small scale which is ideal to transport in pockets or for use on field trips.
A piece of platinum wire 99.95% for the flame test
Dimensions: 0.25mm x 15mm.
A high quality polytetrafluoroethylene (PTFE) tape for an economical and clean way of sealing threaded joints.
Superior quality electrical grade self-adhesive insulating tape conforming to BS3924, and RoHS compliant.
Chrome-plated padlock with a hardened steel shackle and multi pin tumbler mechanism.
Use of caustic materials present many hazards, particularly if acids and alkalis are stored incorrectly or with other chemicals. These storage cabi