Vortexblandare

Compact test tube shaker with outstanding price-performance ratio and new, improved design.
Ideal for mixing small sample volumes in vessels up to 30 mm diameter.

• Touch function for short-time operation
• Adjustable speed control for excellent mixing results
• Suction cups ensure a secure hold during vortexing
• Extremely small footprint

Compact vortexer with brushless motor and infinitely variable speed control up to 4200 rpm for optimal mixing results. The digital display alternately shows the set speed and time.

• Programmable Pulse mode
• 3-way switch (on/off/touch)
• Timer adjustable from 1 min up to 999 min

The attachments enable vigorous mixing of samples. Vessels are fixed vertically.

Robust and reliable shakers for speedy mixing and shaking of samples. Multiple accessories: e.g. attachments for test tubes, beakers, centrifuge tubes etc. Attachments can be changed easily with the snap fit system.

• Tough metal housing
• Touch or hands-free mode possible
• Can be used in cold rooms and incubators

Vortex shaker especially for short time operation (Touch function) or continuous operation.

Vortex shaker suitable for intermittent operation (touch function), activated by pressing shaker attachment, or for continuous operation.

• Wide speed range, infinitely adjustable
• Versatile, due to 3 accessory interchangeable attachments and 7 inserts (e.g. Eppendorf tubes, microtitre plates, 250ml Erlenmeyer flasks etc.), please order separately
• Attachments securely click onto shaker in any position
• Strap clamp (VG3.36) ensures easy holding of round/Erlenmeyer flasks
• Sturdy, die cast zinc casing
• Stable at high speeds due to special feet (silicone base with ultra-high vibration damping)
• Eccentric drive with ball bearings
• Self-ventilated motor allows continuous operation with minimal warm-up of the housing

Test tube shaker with infinitely adjustable speed range. Specially for mixing small sample volumes with touch function.

Compact, universal small shaker suitable for shaking tasks with all small vessels and microtitre plates.

Two operating modes:
Mode A (safe mode with attachment detection): The maximum speed of 3000 rpm is only reached with the standard attachment in touch mode. When using other attachments the speed is limited to 1300 rpm.
Mode B (without attachment detection): A speed of 3000 rpm is possible with all attachments, depending on the application.

• Wide range of attachments
• Attachment detection
• Stable in all speed ranges
• Sturdy zinc die cast casing
• Continuous or touch operation (with standard attachment)

Inexpensive, compact test tube vortex shaker. Designed for mixing small test samples by touch function.

• Small, compact and reliable
• For small containers up to 30mm in diameter, e.g. test tubes, centrifuge tubes, Eppendorf tubes
• Fixed speed (2800rpm)
• Excellent mixing
• Top of housing and the test tube accessories are made from chemically inert plastic. The bottom section is a coated, zinc die-casting.
• Includes lightweight 12V mains adapter

Versatile Test tube shaker with 3 mm vibration orbit, accomplishes excellent results especially in large vessels. The Multi Reax allows for rigid to smooth dispersion of viscous media and solids.

• Short term and continuous run
• Stepless speed adjustment
• Digital display
• Timer function allows for unattended operation and can be set from 1 to 999 minutes. With acoustic alarm when the operation stops.

• Attachment for 26 vessels with diameters from 10 mm to 16 mm
• Attachment for 12 vessels with diameters from 16 mm to 32 mm

Replacement rubber cover with nubs for shaker platform (Ø 76 mm).

Optoelectronically controlled small shaker with a very wide speed range.

• Suitable for continuous operation
• New design and improved drive system
• Circular shaking motions
• Slow speeds are well maintained
• Attachments are interchangeable

Ideal for mixing samples in Eppendorf tubes, vials and similar vessels of different diameters at extremely high speed rates. The strong 5 mm vibration orbit yields the best results even with high viscosity media or solids out of solution and quickly gives a smooth and even dispersion. Short time and continuous mode.
-Features an analog dial speed control, no settings of specified rpm numbers


Scope of supply: Test tube shaker incl. attachment diam. 20 mm

Optional attachment for vessels up to 50 mm available.

With low profile and small footprint for gentle mixing to vigorous re-suspension of cell or chemical pellets.

• variable speed: 750rpm to 3000rpm
• continuous or touch operation
• for tubes up to 28.5 mm (50 ml) diameter

Analogue model offers variable speed control.

• Auto/Off/On Rocker switch
• Speed knob: variable 1 to 10 dial marks
• Continuous or TOUCH mode operation

For use with the shaker platform. Ideal for shaking and mixing samples in reaction vessels or microtitre plates.

Please order shaker platform separately.

Digital vortex mixer with patented IR sensor for sample recognition: the shaking process starts automatically when the sample tube approaches the mixing cup head. This enables fatigue-free working, as the sample doesn't have to be pressed on the device.

• For IR sensor and continuous operation
• Electronic speed control
• Adjustable shaking speeds up to 3000 min^-1
• Very good chemical resistance
• With timer (up to 999 minutes 59 seconds)
• Large, bright LCD display

Replacement shaker platform with rubber cover for shaking and mixing beakers, flasks, and tubes.