What is the primary benefit of a vortex mixer with an IR sensor mode?

The IR sensor mode allows for automatic activation of mixing when a test tube is presented, improving ergonomics and workflow efficiency by eliminating the need for manual button presses.

Can this mixer handle different types of lab vessels?

Yes, units of this type are typically compatible with a wide range of accessories for various test tubes, microplates, and small flasks, which are usually attached via a simple pressure-fit mechanism.

Is this equipment suitable for continuous operation?

Most vortex mixers in this class offer a continuous mode, allowing for prolonged mixing without user interaction, alongside the touch-activated modes.

What level of chemical resistance can be expected?

The casing is typically constructed from durable technopolymer, offering good resistance to common laboratory chemicals and solvents, ensuring longevity in demanding lab environments.

How stable is the mixer during high-speed vortexing?

These mixers are generally designed with a heavy, stable base, often made of zinc alloy, and large anti-slip rubber feet to ensure secure placement and minimise movement even at maximum speeds.

used Equipment

Available

Verified seller

VELP Scientifica - ZX4 Mixer Vortexer

Name: ZX4 Mixer Vortexer
Brand: VELP Scientifica
SKU: 58768.SR11B SR8A
Price: 180 GBP
Availability: InStock

Price: £ 180

This listing is for the VELP ZX4 Mixer Vortexer

The unit is in full working condition and is ready for immediate use

The VELP ZX4 is a robust, high-performance vortex mixer designed for everyday lab mixing needs. With variable speed control, a patented infrared (IR) sensor mode, and a wide accessory range, it’s ideal for labs that require ergonomic and flexible operation.

Key Features & Benefits

Variable Speed Operation

Electronically controlled vortexing with speeds from 0 to 3,000 rpm, ideal for gentle mixing or vigorous agitation.

Dual Operating Modes

IR Sensor Mode (patented): Automatically activates mixing when a test tube is detected—no need to press down.

Continuous Mode: Maintains consistent mixing without user interaction.

Universal Power Compatibility

Works with a universal voltage/frequency range (100–240 V, 50/60 Hz), making it ideal for international labs.

Compatible with various attachments for tubes, microplates, and small flasks. All accessories attach via simple pressure-fit—no tools required.

High Chemical Resistance

Durable technopolymer casing offers optimum resistance to common lab chemicals and solvents.

Exceptional Stability

A zinc alloy base provides outstanding stability even at high speeds.

Large anti-slip rubber feet ensure the mixer stays securely in place during operation.

IP42 Protection

Designed with IP42-rated protection against particle ingress and liquid splashes—safe for demanding lab environments

Applications

Mixing of microcentrifuge tubes, PCR tubes, vials, and microplates

Ideal for biology, chemistry, and biochemistry labs

Perfect for repetitive tasks—IR sensor mode reduces wrist strain

Cambridgeshire, United Kingdom

5,791 km away

Model Number

VELP Scientifica ZX4

Stock Number

58768.SR11B SR8A

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Applications & Use Cases

Resuspending cells and biological samples in microbiology and cell culture.
Mixing reagents and diluting samples in analytical chemistry.
Vortexing small volumes of liquids in molecular biology protocols.
Dissolving powders and solids into solutions in pharmaceutical research.
Preparing samples for spectroscopic analysis or chromatography.

Typical Specifications

Speed range: Typically variable, from gentle mixing at low RPMs up to 3,000 RPM for vigorous agitation.
Operating modes: Commonly features both touch-activated (IR sensor) and continuous operation modes.
Power supply: Units of this type typically operate on a universal voltage range (e.g., 100-240 V, 50/60 Hz).
Compatibility: Often compatible with a range of accessories for various tube sizes, microplates, and small flasks.
Construction material: Housing is typically made from a durable, chemically resistant technopolymer; base often zinc alloy for stability.
Stability: Designed with a heavy base and anti-slip feet to ensure stability during high-speed operation.
Protection rating: Commonly features an IP rating such as IP42, indicating protection against dust and splashing liquids.
Footprint: Generally compact, designed to occupy minimal bench space in a laboratory setting.

Frequently Asked Questions

The IR sensor mode allows for automatic activation of mixing when a test tube is presented, improving ergonomics and workflow efficiency by eliminating the need for manual button presses.

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.