Choosing Lab Mixer: Overhead Stirrer vs. Homogenizer for Gels, Creams, Lotions
คำถาม
I need a lab-scale mixer to blend water-based gels, oil-based gels, creams, and lotions at a speed of 400-1500 rpm or more. The staff recommended an Overhead stirrer 150/90W.
- Is this model suitable for my needs?
- How does it compare to a Homogenizer for this application?
- Can I get more detailed specifications (e.g., dial vs. digital speed control, precise speed range, specific features) for the Overhead stirrer 150/90W?
คำตอบ
Based on your requirements for a lab-scale mixer to blend water-based and oil-based gels, creams, and lotions within the 400-1500 rpm range, and considering the previous staff recommendation:
An Overhead stirrer is generally well-suited for mixing viscous materials like gels and creams in a lab setting. It provides the necessary torque and speed control to achieve homogeneous mixtures. The speed range you specified (400-1500 rpm or more) is typically achievable with an overhead stirrer.
A Homogenizer, on the other hand, provides very high shear force and is primarily used for creating fine emulsions or dispersions, or reducing particle size. While it can mix, its main function is different from the bulk mixing required for many gel and cream formulations. For simply blending gels and creams to homogeneity, an overhead stirrer is usually the more appropriate and sufficient tool. This aligns with the staff's recommendation.
Regarding more detailed specifications (like whether the speed control is dial or digital, precise speed ranges, power details beyond the wattage mentioned, specific features), I am unable to retrieve this level of detail using my current tools, as they are designed for product ingredients and formulations, not detailed equipment specifications.
Therefore, as the staff previously advised, the best way to get comprehensive details about the specific Overhead stirrer model (150/90W) or compare it further with the Homogenizer, and to confirm which model best fits your exact needs and budget, is to contact customer support directly at care@myskinrecipes.com. They can provide you with technical datasheets, user manuals, and specific information about the features you are interested in.
