⚡ Elevate your lab game with precision mixing that never quits!
The JOANLAB OS-20PRO Orbital Shaker Mixer offers adjustable speeds from 40 to 200 RPM and a flexible timer ranging from 1 minute to 23 hours 59 minutes or continuous mode. Its compact design fits incubators and low-temperature ovens, while the universal 250x250mm tray accommodates various lab containers. Powered by a silent, durable DC brushless motor and housed in corrosion-resistant ABS plastic, it ensures stable, long-lasting performance for chemical and biological lab applications.
| Manufacturer | JOANLAB |
| Part Number | OS |
| Item Weight | 12.84 pounds |
| Package Dimensions | 16.14 x 11.73 x 6.93 inches |
| Country of Origin | China |
| Item model number | OS-20PRO |
| Style | OS-20PRO |
| Material | OS-20PRO |
| Horsepower | 30 Watts |
| Maximum Weight Capacity | 2 Kilograms |
| Included Components | No |
| Batteries Included? | No |
| Batteries Required? | No |
J**R
Great Product and Even Better Customer Service
Unit works great. The pulley band broke so I emailed JOAN LAB about potential replacement. They were very fast to respond and send they would send a replacement band free of charge. I asked for 2, just in case it happened again, and when the package arrived it had 3 bands inside. Very satisfied with the product and the customer service.
I**A
Good so far
Got for Christmas, works so far. Could be mesmerising watching it😊
P**A
Great price and timely shipping but belt went bad before 6 months.
The belt/band went bad before we had it 6 months. We are buying a backup one and I am requesting a new belt/band.
J**O
Excelente producto
Excelente producto. Funciona muy bien y tiene muy buena capacidad de csrga
J**Y
Unit is exactly as described.
Unit was delivered in a very timely manner.
J**A
Great Customer Service and Warranty
I had a great experience speaking to their customer service representative regarding a drive belt issue with the machine. They were able to help me get the right parts and were quick to reply. Overall I have a great experience with them.
J**Y
Weak and noisey
No reason for such a weak orbital plate like this, 2 liters made the thing beep and stop.Also it didn't stop but slowed down to stop and there was nothing you could do to cancel it's dragging on "slowing" process to get back up and spin again. It jerks upon start but will not continue when it's on that slowing down mode.Also, those beeps and alerts are probably the noisiest I've heard in lab. Avoid this brand altogether. Go find cheaper and maybe older but solid on the E baye
J**H
Great equipment; fast and friendly customer service
We bought an orbital shaker (OS-40Pro) and roller mixer (RM-6Pro) from Joanlab in January. We are very happy with both, and they are used pretty heavily in our university lab.In August one of the flat springs on the OS-40Pro broke, and I emailed Joanlab asking for help finding the replacement part. I got a response within 48 hours and they were very friendly. In less than a week they helped us get in contact with the right people to get a replacement flat spring.
Trustpilot
3 days ago
2 days ago
