Multiposition Analogue and Digital Tube Rotator for Laboratory Tubes
The multiposition tube rotator is designed for the gentle, continuous and homogeneous mixing of biological and chemical samples in tubes of different capacities. Both models share a rotisserie-type rotation system, which keeps the containers in constant motion, promoting uniform homogenisation without foam formation or alteration of sample integrity.
Its compact, stable and versatile design allows use on the bench, inside incubators or refrigerated chambers, making it particularly suitable for processes requiring continuous, reproducible mixing without constant user intervention. Compatible with different tube formats through dedicated adapters or holders, it is suitable for applications in microbiology, molecular biology, chemistry and quality control.
Analogue RS 9 rotisserie model
The analogue model provides simple and direct operation through continuous rotational movement, ideal for routine tasks requiring constant mixing without programming. It offers a speed range of 0 to 80 rpm, allowing the mixing intensity to be adjusted according to the sample type.
Included accessories: 36 adapters for 1.5 ml tubes, 12 adapters for 15 ml tubes and 12 adapters for 50 ml tubes.
Digital RS 9 rotisserie model
The digital model features precise control via an LCD display, allowing the speed and operating time to be adjusted. Its system combines rotational and rocking motion, improving mixing efficiency for more demanding samples.
It has an adjustable angle from 0 to 90°, as well as continuous or programmed operation via timer, allowing processes to be automated and ensuring greater repeatability in tests.
Included accessory: rotisserie holder for 16 x 50 ml tubes.
Optional accessories available separately: rotisserie-type holders available for 32 x 1.5 ml tubes, 48 x 1.5 ml tubes, 16 x 15 ml tubes, 24 x 15 ml tubes and 24 x 50 ml tubes. The holder for 16 x 50 ml tubes is included with the equipment.
Technical comparison between models
| Feature |
Analogue model
RS 9 rotisserie |
Digital model
RS 9 rotisserie |
| Application |
Homogeneous mixing of samples in laboratory tubes |
| Equipment type |
Multiposition rotisserie-type tube rotator |
| Control type |
Analogue |
Digital with LCD display |
| Motion |
Rotational |
Rotational / rocking |
| Speed range |
0–80 rpm |
0–70 rpm |
| Adjustable angle |
— |
0–90° |
| Timer |
— |
0–1199 s |
| Operating mode |
Continuous |
Continuous / programmed |
| Recommended use |
Routine processes without programming |
Controlled and reproducible tests |
| Key advantage |
Simple and quick operation |
Precise control and automation |
| Included accessories |
36 × 1.5 ml / 12 × 15 ml / 12 × 50 ml |
16 × 50 ml (rotisserie holder) |
| Optional accessories |
— |
Holders for 32 × 1.5 ml, 48 × 1.5 ml,
16 × 15 ml, 24 × 15 ml,
16 × 50 ml and 24 × 50 ml. |
| Dimensions |
530 x 150 x 190 mm |
510 x 190 x 260 mm |
| Weight |
2.0 kg |
8.0 kg |
| Power supply |
100–240 V, 50/60 Hz |
