Seiko Instruments OFL-11 Triple Platen Fiber Optic Polisher. 3 station optical fiber polisher. 100V, 50/60 Hz.

Logitech DH-300 Driven Head Precision Polishing System. Developed to address the issue of polishing times when processing semiconductor materials often describe as “hard” to polish within the industry. These systems have been designed for semi-automated final stage polishing of hard materials such as sapphire, silicon carbide (SiC)or gallium nitride (GaN). Features special polishing carrier head that applies high levels of down-force onto the samples, whilst rotational speed and direction are fully controllable. This results in the highest level of sample throughput of any of the Logitech systems.

• Manual Mode’ allows operators to control individual process parameters and variables such as rotational speed and direction of carrier heads via the Graphical User Interface (GUI).
• ‘Automatic Mode’ allows users to save and re-call multi-stage process recipes – making each process completely repeatable, even across different operators.

Spex 6850 Cryogenic Impact Mill. Uses steel impactor driven by magnetic coils. Requires liquid nitrogen as coolant. Coil will hold one 6801 vial or our
6751 vials. Digital controls. Liquid nitrogen consumption is typically 15 to 20 liters for initial cool down and filling of tub, 4 to 6 liters for each hour of operation there after. 115V, 1 Ph, 60 Hz, 15A

Senko APC 8000 Fiber Optic Polishing System. The APC-8000 features a superior fixture-to-platten locking mechanism and other design enhancements giving the user consistent polishing results at high production volumes. The fixture-to-platten locking mechanism confines motion to vertical plane, eliminating horizontal movement in the fixture that may cause damage to the fiber. 110V, 50/60Hz, 4A

Retsch ZM200 Centrifugal Mill. For rapid size reduction of soft to medium-hard and fibrous materials.

Effective pulverization technique ensures quick, gentle preparation of analytical samples with higher throughput. Wide range of accessories makes this a versatile grinding device. Unique drive system produces higher throughput than other rotor mills.

• Speed range: 6000 to 18000rpm
• Feed size: up to 10mm
• Final fineness: <40μm (based on feed material)
• Powerdrive ensures high performance with increased torque
• Digital display with one-button control and menu guidance system
• 3-phase motor and frequency converter
• Electronic safety and diagnositcs system virtually eliminates operating errors
• Safety housing with automatic cover closure
• Motor chamber and electronics protected from dust and material penetration
• 2-step rotor ring sieve system
• All parts coming into contact with sample can be easily removed, cleaned and reassembled without tools; minimizes cross-contamination
• 120V, 50/60Hz, 20A

RETSCH Safety Jar Clamp for grinding jars 250 ml. 2 Available

RETSCH Aerated Cover "C", for grinding jar 250 ml, zirconium oxide. Made from durable zirconium oxide, it is resistant to wear and corrosion, ensuring a long lifespan even under demanding conditions. 2 Available.