Water bath with orbital motion

The OBS10-27 water bath with orbital (circular) shaking — a wide speed range of 50–400 rpm and a 10 mm amplitude, recommended for microbiological cultures and enzymatic processes. A removable stainless-steel tank and continuous operation.
- Orbital (circular) motion — recommended for cultures and enzymatic processes
- Speed range 50–400 rpm, 10 mm amplitude
- Removable stainless-steel tank
- Quiet operation, suited to continuous work
- Options — roller and perforated platform for Erlenmeyer flasks
The OBS10-27 water bath uses orbital shaking — a circular motion that works especially well for microbiological cultures and enzymatic processes. Unlike reciprocating motion, orbital motion provides gentle, even mixing that favours culture growth.
A wide range of settings
Speed adjustable across 50–400 rpm and a 10 mm amplitude let you choose the most suitable heating and shaking conditions for a given process. Quiet operation means the bath is not intrusive even during the long, continuous cycles it is built for.
Practical construction
A removable stainless-steel tank eases cleaning and water changes. Optionally a roller platform for shaking flasks and bottles and a perforated platform for mounting Erlenmeyer flask holders are available. If you prefer horizontal motion, see the reciprocating motion baths. Ask for a quote.