For evaluation of the lubricity of diesel fuels using a high-frequency reciprocating rig (HFRR). A 2-mL test specimen of fuel is placed in the test reservoir and maintained at 25 or 60°C. When the temperature has stabilized, a vibrator arm holding a non-rotating steel ball and loaded with a 200-g mass is lowered until it contacts a test disk completely submerged in the fuel.

KUBOTA is a leading laboratory centrifuge manufacturing company in Japan Each centrifuge model meets specific requirements. KUBOTA offering a broad range of high-quality centrifuges since 1920, with an established reputation for reliable performance. All centrifuges are made in Japan and pass rigorous company testing.

The air flow enters the work chamber of the cabinet via the front aperture and continues under the worktop and up the back plenum, where 70% is recirculated through the main HEPA filter, to provide the down flow protection and 30 % exits out through the HEPA filter to exhaust.

The Fortuna is a series of vertical sterile laminar airflow cabinets. The air enters the sterile cabinet from the top of the chamber passing through a pre-filter prior to the main filter to provide laminar down flow, which ensures ultimate product protection. The air flow will thereafter exit from both the front aperture and the rear of the work surface, thus providing a positive pressure environment. The turbulent-free airflow provides a clean, sterile work chamber with complete protection for your products against microbiological intrusion or contamination. The Fortuna range of cabinets, the ideal choice for your laboratory, wherever a sterile working area is required. PCR, cell culture, microbiology applications, microprocessor manufacturing, plant tissue culture, micro-electronics assembly, optics servicing, are just some examples of installations of the Fortuna range.

Accurate dispensing from an easy to use dispenser. LabPro Bottle Top Dispenser is a cost effective, safe, efficient, and durable bottletop dispenser, it has a re-circulation valve that re-directs liquid into the bottle to allow bubble free dispensing without any loss of reagent.

LabPRO products are specially designed to offer high performance with Swiss accuracy yet with economical value. The LabPRO Pipet Controller is a lightweight and ergonomic unit for use with plastic or glass pipettes from 0.1 to 100 mL.

Concentrators (aka nitrogen evaporators or nitrogen blowdown concentrators) are a valid alternative to rotary evaporation mainly in case of small volumes (under 50 mL) and a large quantity of samples.

Make your own high-quality liquid nitrogen, anywhere, anytime. On site liquid nitrogen generation is extremely easy. Experience first-hand the convenience of having the generator in your lab without delivery hassles. Never run out of liquid nitrogen.