BURRELL SCIENTIFIC
Frequently asked questions
Common questions about BURRELL SCIENTIFIC from 3G Electric.
What is the speed range of Burrell Scientific wrist action shakers?
Burrell Scientific wrist action shakers are available with two speed ranges: 0 to 385 RPM and 0 to 450 RPM. The 0 to 385 RPM models include part numbers 075-775-16-19, 075-775-12-19, 075-765-24-19, 075-765-16-19, 075-775-08-19, and 075-775-00-19. The 0 to 450 RPM models are 075-795-58-19 and 075-795-24-19. All units have a minimum speed of 0 RPM, allowing adjustable agitation from stationary to the maximum rated speed. The speed range determines the intensity of the wrist action motion, which is used for gentle mixing of samples in flasks or bottles.
What capacities are available for Burrell Scientific wrist action shakers?
Burrell Scientific wrist action shakers accommodate different numbers of 250 mL vessels. Models are available with capacities of 8, 12, 16, or 24 vessels. For example, part number 075-775-08-19 holds 8 vessels, 075-775-12-19 holds 12, 075-775-16-19 holds 16, and 075-765-24-19 holds 24. The capacity is determined by the number of clamps or mounting positions on the shaker platform. Higher-capacity models are suited for laboratories processing multiple samples simultaneously, while lower-capacity units may be used for smaller batch sizes or where bench space is limited.
What accessories are included with Burrell Scientific wrist action shakers?
Included accessories vary by model. Some units ship with clamps for securing vessels: the 075-775-16-19 includes eight clamps, and the 075-775-12-19 includes six clamps. Other models include side arm shafts, such as the 075-795-58-19 and 075-795-24-19, which each include two side arm shafts. Certain models include a molded stopper, including 075-765-16-19 and 075-775-08-19. Models like 075-765-24-19 and 075-775-00-19 include a standard power cord. The accessory set determines how vessels are held or connected during operation, so selection should match the sample container type and required motion.
What is the difference between the 0-385 RPM and 0-450 RPM Burrell Scientific wrist action shakers?
The primary difference is the maximum speed. Models with a 0 to 385 RPM range provide a lower top speed, while those with a 0 to 450 RPM range can achieve higher agitation rates. The 0 to 450 RPM models are part numbers 075-795-58-19 and 075-795-24-19, both of which include two side arm shafts. The 0 to 385 RPM models include a wider variety of part numbers with different capacities and accessories. Both speed ranges start at 0 RPM, so the full range is adjustable. The choice between them depends on the required mixing intensity for the application.
What are typical applications for Burrell Scientific wrist action shakers?
Burrell Scientific wrist action shakers are used for mixing, blending, and agitating samples in laboratory settings. The wrist action motion provides gentle, low-shear agitation, making these shakers suitable for applications where vigorous mixing is not desired. Common uses include dissolving reagents, suspending solids, and maintaining sample homogeneity. They are found in quality control, research, and process development laboratories. The shakers accommodate 250 mL flasks or bottles, and the capacity options allow processing from 8 to 24 vessels at once. The adjustable speed range from 0 RPM allows the user to set the agitation rate appropriate for the sample.
How does 3G Electric support the Burrell Scientific product line?
3G Electric supplies Burrell Scientific wrist action shakers as part of its catalog of industrial and laboratory equipment. The company provides access to multiple models within the line, including part numbers 075-775-16-19, 075-775-12-19, 075-795-58-19, 075-765-24-19, 075-795-24-19, 075-765-16-19, 075-775-08-19, and 075-775-00-19. Technical buyers can obtain specification details such as speed range, capacity, and included accessories, and request quotations. 3G Electric serves a global customer base, so these products can be sourced regardless of location. The company does not manufacture the products but distributes them as part of its broader offering.
