Q: I do not process hundreds of samples per day, could I still benefit from the Omni Prep multi-sample homogenizer?
A: Although the Omni Prep has a processing throughput capability of up to 250 samples per hour, the user would benefit from this homogenizer with as little as 10 samples. Using conventional methods, homogenizing 10 samples may take several hours to process. With the Omni Prep, these same 10 samples will be completely homogenized in minutes, therefore freeing up your time for other aspects of the research.

Q: Is the Omni Prep sold as a package?
A: The Omni Prep is sold as a customizable homogenizing system and all accessories are therefore sold separately. At least one processing rack, three tube holders, and Omni Tip plastic probes are required to operate the Omni Prep.

Q: Does the Omni Prep allow the user to store the speed and time?
A: Yes. The Omni Prep allows the user to store up to three speed and time parameters or a customer may also use the manual mode in order to define a protocol.

Q: Is the Omni Prep compatible with tube sizes other than 1.5mL, 2mL, 5mL 15mL and 50mL?
A: Yes. If your tube does not fit in one the stock tube holders offered, Omni will specially design one. Please call Omni at 1-800-776-4431 for details.

Q: Does the Omni Prep offer sample cooling?
A: Yes. The Omni Prep offers an optional smaller cooling tray for 1.5mL and 2mL sample tubes as well as a larger cooling tray for the 15mL and 50mL tubes.

Q: Are the stainless steel probes compatible with the Omni Prep multi-sample homogenizer?
A: The Omni Prep is only compatible with the new 10mm stainless steel probes specifically designed for the Omni Prep. The 10mm probes are ideal for larger sample volumes, larger initial sample tissue sizes, and tougher sample types. Stainless steel probes are also resistant to most organic solvents commonly used during homogenization.

Q: Does the Omni Prep require that all six positions are being utilized prior to operation?
A: The Omni Prep may process two, four or six samples per processing rack. If two samples are being homogenized, the tube holders must be positioned in the center of the processing rack. If four samples are being homogenized, the four positions closest to the center must be utilized. It is not recommended to homogenize one, three or five samples per rack.

Q: Can different Omni Prep tube holders be used during the same run?
A: Different size tube holders may be used during the same run. However if rack oscillation is needed, it is recommend using tubes that are very similar in overall length.

Q: Can I use the Omni Prep in a 4°C cold room?
A: Yes. The temperature range for using the Omni Prep is -10°C to 45°C (14°F to 114°F). Acceptable range of room humidity is 20-80% non-condensing.