The product group "Vortexer / Mixer" contains the products CM-50M Centrifuge-Mixer, CM-70 Centrifuge-Vortex, CM-70M-12, Intelli-Mixer RM-2 Mischer und Vortex, Vortex-Mixer V3, ...

This compact personal machine is a unique combination of high speed 15 000 RPM (15 000G) table centrifuge and tunable mixer in one device. Just forget those boring procedures of taking out and putting in the series of Eppendorf tubes or PCR tube strip to mix your samples then spin them down in order to mix them again. Use your time for something more creative than mechanical work!
With the new CM50M centrifuge-mixer all you need is just to place your samples in the rotor and start the machine in one of the inbuilt SP modes. The device will mix and automatically spin down your samples with demanded intensity and speed as many times as necessary.
SP modes simplifies your experiments, makes them more reproducible by standardizing mixing parameters, economizes your time and removes risks of mistakes. The machine can be used as a standard centrifuge or as a standard mixer. Just set the demanded centrifugation speed or mixing intensity and the CM50M centrifuge-mixer will do the rest.
Key Features
- 0 - 15.000 rpm in 8 sec.
- Safety lock
- 3 sample preparation modes
- 9 vortex-mixing modes
- Multiple tubes vortex-mixing
- Ideal for low volume applications
- User control of all parameters insuring maximum flexibility and complete reproducibility of samples
- Decreased reagent volume without increase in error
- Reduced sample preparation time
- Multiple instruments in one for reduced equipments costs
- Push and spin mode designed to insure the rapid centrifugation by pressing and holing the start/stop button
Applications
- PCR diagnostic laboratories
- Biochemical clinical laboratories
- Preparing samples prior to PCR reactions, gel electrophoresis and enzyme reactions
- Immunoprecipitations
- Cell permeabilisation by chelating or hydrophobic agents for reaction in situ
- Low solubility drug testing
- Cell washing from culture media after fermentation
- Molecular and cell biology
- Immunology, biochemistry
- Physical and colloidal chemistry
- Study of nanoparticles
- Analytical chemistry
Spezifikation
Rotation speed: 1.000 - 15.000 rpm
Maximal cetrifugal force: 15.000 rcf
Timer: 10 sec - 99 minutes
Number of vortex regimes: 9
Number of brake levels: 5
Programmable sample preparation mode: 3
Dimensions (l x w x h): 200 x 180 x 145 mm
Power supply adapter: 24 V, 3 A
Weight: 3,1 kg
Rotors
- 15.000 rpm - High speed rotor for 12 test tubes
Universal rotor for 12 test tubes 0.2 - 2 ml. Patent pending magnetic cover cup insures the optimum air flow and increadibly low sample heating. - 12.000 RPM - Mix rotor for mixing and centrifugation of 12 test tubes
Specially designed alluminum rotor for high speed centrifugation and mixing of 12 test tubes 0.2 - 2 ml. - 12.000 RPM - Rotor for two immuno strips
Universal strips rotor for two strips of 0.2 ml

Centrifuge and Vortex in one device!
It became possible owing to latest developments of Elmi company in the area of manufacturing laboratory equipment.
"All in one" Combir rotor for
- 12 x 0,2 ml tubes
- 12 x 0,5 ml tubes
- 12 x 1,5 ml tubes
- 12 x 2,0 ml tubes
Now with programmable "Sample Preparation Mode"
Sample preparation mode is performing a simple and effective spin-mix-spin sequence. Cycle consists of variable strength vortexing and 2000 rpm (260 rcf) centrifugation to wash down the samples from edges of test tube. User can adjust vortexing strength and duration of the program for preparation of different samples from sensitive cells-cultures, samples for PCR reactions, gel electrophoresis, enzyme reactions up to difficultly dissolving and lyophilized samples with maximum efficiency. This function allows to achieve excellent results working with small volumes of samples, making the whole process more accurate, faster, cheaper and very convenient.
Features
- Safety system
- Convenient management interface
- Centrifugation speed from 1000 up to 7000 rpm
- 6 modes of effective liquid stirring directly in the rotor
- Timer from 0.1 up to 30 minutes
Models
| CM-70 M07 | CM-70 M09 | |
|---|---|---|
| Rotation speed: | 1000 - 7000 U/min. adjustable | 1000 - 9000 U/min. adjustable |
| Max. centrifugal force: | 3200 rcf | 5200 rcf |
| Timer: | 0,1 - 30 min. | 0,1 - 30 min. |
| Vortex programmes: | 6 | 6 |
| Sample prep mode: | spin/mixing sequence | spin/mixing sequence |
| Dimensions (L x W x H): | 190 x 170 x 115 mm | 190 x 170 x 115 mm |
| Weight: | 1,3 kg | 1,3 kg |
Functions

Rotor layout


Push'n'spin mode for rapid centrifugation and 3 smaple preparation modes.
This compact personal equipment is a unique combination of 1000 - 12000 rpm (10000g) table centrifuge and tunable shaking device in one tool. Just forget boring procedures of taking out and putting in the series of Eppendorf tubes or PCR tube strips to shake your samples then spin them down in order to shake them again. Use your attention for something more creative than that mechanistic work.
Now it is the simple and fun step in your experiment. Just put your samples into the machine, then choose the inbuilt program and press the button. The device will shake your samples with the intensity you need, then automatically spin down the liquid. And it will do it as many times as necessary. It simplifies your experiments and makes them more reproducible by standardizing mixing parameters. It economizes your time and removes the risk of mistakes.
You can use the device as a standard table centrifuge or as the standard shaker. You can enter the simple program of vortexing and subsequential centrifugation in different sequences for your specific needs. You can have a fun and just play with this simple but smart machine. It is flexible, reliable, compact, safe , and it is really personal.
- 0-12000 rpm in 8 sec.
- Safety lock
- 3 sample preparation modes
- 9 vortex mixing modes
- Ideal for low volume applications
- User control of all parameters insuring maximum flexibility and complete reproducibility of samples
- Decreased reagent volume without increase in error
- Reduced sample perparation time
- Multiple instruments in one for reduced equipment costs
- Push and spin mode designed to insure the rapid centrifugation by pressing and holding the start/stop button

Rotator with variable speed and vortex function. New! Including v-spin western blot protocol.
The patent-pending „Vibro-Spin“ western blot protocol benefits from the vibration function of the Intelli-Mixer. The protocol has considerable improvements compated to the common method with plastic bags.
- up to 20-fold higher sensitivity
- up to 4-fold higher specifity
- 3-5-fold faster
- up to 12-fold lower need of reagents
Rotator with variable speed plus vortex function
- 12-Volt power supply
ideal for incubators and humid environments - 23 different mixing programs
from slow and smooth (hybridization)
up to strong vortexing of test tubes - 3 sizes
- For tubes from 0,5 ml to 50 ml
- Programmable
- Flash Memory Card
- Advanced stepper motor control system
- Sleep mode
- Environmental temperature 2°C - 50°C
- Max. rel. humidity 80 %
Intelli-Mixer only operate in combination with at least one rack.

Intelli-Mixer and Accessories
| Item-no. | Description |
|---|---|
| 105.2020 | LTF-Intelli-Mixer Model RM-2S up to 99 rpm, programmable, length 315 mm |
Racks and Accessories for RM-2S: | |
| 105.2030 | Rack for LTF-Intelli-Mixer RM2S # 630 S 6 x 30 mm tubes (horizontal) |
| 105.2031 | Rack forLTF-Intelli-Mixer RM2S # 830 S 8 x 30 mm tubes |
| 105.2032 | Rack for LTF-Intelli-Mixer RM2S # 1416 S 14 x 16 mm tubes |
| 105.2033 | Rack for LTF-Intelli-Mixer RM2S # 2213 S 22 x 13 mm tubes |
| 105.2034 | Rack for LTF-Intelli-Mixer RM2S # 2611 S 26 x 11 mm tubes |
| 105.2035 | Rack for LTF-Intelli-Mixer RM2S # 2609 S 26 x 9 mm tubes |
| 105.2036 | Rack for LTF-Intelli-Mixer RM2S - Mixed for 6x11, 6x13, 4x16 and 2x30 mm tubes |
| 105.2054 | Rocking platform for LTF-Intelli-Mixer RM2-S complete |
| Item no. | Description |
|---|---|
| 105.2021 | LTF-Intelli-Mixer Model RM-2M up to 99 rpm, programmable, length 340 mm |
Racks and Accessories for RM-2M: | |
| 105.2047 | Rack for LTF-Intelli-Mixer RM2M # 630 M 6 x 30 mm tubes (horizontal) |
| 105.2048 | Rack for LTF-Intelli-Mixer RM2M # 1030 M 10 x 30 mm tubes |
| 105.2049 | Rack for LTF-Intelli-Mixer RM2M # 1616 M 16 x 16 mm tubes |
| 105.2050 | Rack for LTF-Intelli-Mixer RM2M # 2613 M 26 x 13 mm tubes |
| 105.2051 | Rack for LTF-Intelli-Mixer RM2M # 3011 M 30 x 11 mm tubes |
| 105.2053 | Rack for LTF-Intelli-Mixer RM2M # 3009 M 30 x 9 mm tubes |
| 105.2052 | Rack for LTF-Intelli-Mixer RM2M - Mixed for 8x11, 8x13, 4x16 und 2x30 mm tubes |
| 105.2055 | Rocking platform for LTF-Intelli-Mixer RM2-M complete |
| Item no. | Description |
|---|---|
| 105.2022 | LTF-Intelli-Mixer Model RM-2L up to 99 rpm, programmable, length 420 mm |
Racks and Acceossories for RM-2L: | |
| 105.2040 | Rack for LTF-Intelli-Mixer RM2L # 1230 L 12 x 30 mm tubes (horizontal) |
| 105.2041 | Rack for LTF-Intelli-Mixer RM2L # 1430 L 14 x 30 mm tubes |
| 105.2042 | Rack for LTF-Intelli-Mixer RM2L # 2216 L 22 x 16 mm tubes |
| 105.2043 | Rack for LTF-Intelli-Mixer RM2L # 3813 L 38 x 13 mm tubes |
| 105.2044 | Rack for LTF-Intelli-Mixer RM2L # 4211 L 42 x 11 mm tubes |
| 105.2045 | Rack for LTF-Intelli-Mixer RM2L # 4209 L 42 x 9 mm tubes |
| 105.2046 | Rack for LTF-Intelli-Mixer RM2L - Mixed für 12x11, 12x13,4x16 und 2x30 mm tubes |
| 105.2056 | Rocking platform for LTF-Intelli-Mixer RM2-L complete |

Vortex V-3 is a pretty looking and very easy handled vortex mixer for any type of test tubes of up to 50 ml volume. It is a simple and handy solution for current laboratory tasks.
Specification
Rotations speed: 50 - 3000 rpm
Vibration amplitude: 4 mm
Dimensions (L x W x H): 130 x 130 x 60 mm
Power Supply: 220-230 / 12 Volt DC
Weight: 0, 6 kg

