NEW PRODUCTS

Ozone-safe, but just as effective. Frostbite Rapid Coolant contains no CFCs yet maintains the ability to rapidly cool paraffin blocks and tissue.

This item is on pre-order and will take between 1-2 weeks to arrive.

 Model 70-1D with Cert Unmounted

For General Purpose and Metrology Microscopes: A precision pattern providing accurate calibration in the horizontal plane for very high resolution, nanometer-scale measurements.

Period: 70 nm pitch, one-dimensional array. Accurate to +/- 0.25 nm.  Refer to calibration certificate for actual pitch.

Surface: Silicon Oxide ridges on Silicon, 4 x 3 mm die.  Ridge height (about 35 nm) and width (about 35 nm) are not calibrated.

This item is on pre-order and will take around 1-2 weeks to arrive.

Graphene is a single atomic layer of carbon atoms tightly packed in a two-dimensional honeycomb lattice. This novel material is atomically thin, chemically inert, consists of light atoms, and possesses a highly ordered structure. Graphene is electrically and thermally conductive, and is the strongest material ever measured. These remarkable properties make graphene the ideal support film for electron microscopy.

This item is on pre-order and will take between 1-2 weeks to arrive.

Apiezon Hydrocarbon wax which can be used as permanent or semi-permanent vacuum sealants or mounting media. Apiezon waxes are equally effective at maintaining seals in vacuum systems down to 10^-9 torr at 20°C (dependent on the wax) and in systems at small positive pressures. They are excellent waterproof mediums providing a total seal against liquid water and offer superior sealing against water vapour and atmospheric moisture.

300 mesh, square pattern, 3.05mm diameter TEM grids.

A Cryogenic 100 Place Storage Box for 0.5-2ml tubes, up to 12.5mm diameter.

Tapping / Non-Contact - Silicon Probe with Al reflex coating.

Each pack contains 10 probes.