Lab Armor Bead Baths – Waterless, Efficient, and Versatile

Labman Instruments is distributor for Lab Armor bead baths and metal beads in Belgium

Upgrade Your Lab with Lab Armor Bead Bath Technology

Lab Armor Bead Baths replace water with solid metal beads, eliminating evaporation, contamination, and messy clean-ups. They heat, thaw, and incubate with exceptional temperature uniformity from ambient + 5°C to 80°C. Always on, energy-efficient, and compatible with a variety of vessel types, they simplify workflows while improving reliability. Contact us to discuss the best model for your lab’s needs.

Lab Armor Bead Baths

A Lab Armor Bead Bath is a modern alternative to the traditional water bath. Instead of water, it uses thousands of solid metal beads that provide exceptional thermal uniformity and stability. These beads surround your vessels, delivering consistent heating without the problems of evaporation, contamination, or constant refilling.

Whether you are incubating samples, thawing reagents, or maintaining cultures, a Bead Bath offers a cleaner, safer, and more versatile solution for temperature control in the laboratory.

Lab Armor Bead Bath 6L – 230V (Without Beads)

Volume: 6 liters
Temperature Range: Ambient +5°C to 80°C
Thermal Uniformity: ±1.0°C at 37°C
Energy Efficiency: Uses up to 4× less energy than water baths
Beads Sold Separately: Compatible with Lab Armor Beads

€1.588,00 excl. VAT

Lab Armor Bead Bath 14L – 230V (Without Beads)

Volume: 14 liters
Temperature Range: Ambient +5°C to 80°C
Thermal Uniformity: ±1.0°C at 37°C
Energy Efficiency: Uses up to 4× less energy than water baths
Beads Sold Separately: Compatible with Lab Armor Beads

€1.628,00 excl. VAT

Lab Armor Bead Bath 20L – 230V (Without Beads)

Volume: 20 liters
Temperature Range: Ambient +5°C to 80°C
Thermal Uniformity: ±1.0°C at 37°C
Energy Efficiency: Uses up to 4× less energy than water baths
Beads Sold Separately: Compatible with Lab Armor Beads

€1.890,00 excl. VAT

Lab Armor Bead Bath 6L with Beads – 230V

Volume: 6 liters
Temperature Range: Ambient +5°C to 80°C
Thermal Uniformity: ±1.0°C at 37°C
Energy Efficiency: Uses up to 4× less energy than water baths
Maintenance: Waterless design, easy to clean, no harmful biocides

€2.209,00 excl. VAT

Lab Armor Bead Bath 14L with Beads – 230V

Volume: 14 liters
Temperature Range: Ambient +5°C to 80°C
Thermal Uniformity: ±1.0°C at 37°C
Energy Efficiency: Uses up to 4× less energy than water baths
Maintenance: Waterless design, easy to clean, no harmful biocides

€3.104,00 excl. VAT

Lab Armor Bead Bath 20L with Beads – 230V

Volume: 20 liters
Temperature Range: Ambient +5°C to 80°C
Thermal Uniformity: ±1.0°C at 37°C
Energy Efficiency: Uses up to 4× less energy than water baths
Maintenance: Waterless design, easy to clean, no harmful biocides

€3.909,00 excl. VAT

Lab Armor Peltier Bead Baths

For labs requiring both heating and cooling, the Lab Armor Peltier Bead Bath offers thermoelectric temperature control from 2°C to 70°C. These models combine all the advantages of bead bath technology with the ability to chill samples, making them ideal for molecular assays, enzymatic reactions, and sensitive sample preservation.

Lab Armor Peltier Bead Bath 7L – 230V (Without Beads)

Volume: 7 liters
Temperature Range: 2°C to 70°C
Temperature Uniformity: ±0.6°C at 4°C, ±0.5°C at 37°C
Technology: Thermoelectric heating & cooling (TEC-H)
Beads Sold Separately: Compatible with Lab Armor Beads

€4.028,00 excl. VAT

Lab Armor Peltier Bead Bath 7L with Beads – 230V

Volume: 7 liters
Temperature Range: 2°C to 70°C
Temperature Uniformity: ±0.6°C at 4°C, ±0.5°C at 37°C
Technology: Thermoelectric heating & cooling (TEC-H)
Includes: 5L Lab Armor Beads & 7L aluminum basket

€4.680,00 excl. VAT

Lab Armor Peltier Bead Bath 14L – 230V (Without Beads)

Volume: 14 liters
Temperature Range: 2°C to 70°C
Temperature Uniformity: ±1.2°C at 4°C, ±0.5°C at 37°C
Technology: Thermoelectric heating & cooling (TEC-H)
Beads Sold Separately: Compatible with Lab Armor Beads

€6.161,00 excl. VAT

Lab Armor Peltier Bead Bath 14L with Beads – 230V

Volume: 14 liters
Temperature Range: 2°C to 70°C
Temperature Uniformity: ±1.2°C at 4°C, ±0.5°C at 37°C
Technology: Thermoelectric heating & cooling (TEC-H)
Includes: 10L Lab Armor Beads & two 7L aluminum baskets

€7.802,00 excl. VAT

Lab Armor Beads

At the heart of every Bead Bath are the Lab Armor Beads — durable, polished metal beads designed to replace water in the bath chamber. Their high thermal conductivity ensures efficient heating and cooling, while their antimicrobial properties help keep the bath clean. Beads are reusable, easy to disinfect, and compatible with many non-circulating water baths.

Lab Armor Beads – 2 Liters (42370-002)

Volume: 2 liters of Lab Armor Beads
Temperature Range: -80°C to 180°C
Thermal Uniformity: ±0.25–0.75°C per inch
Antimicrobial: Reduces contamination risk
Compatible With: Most standard-depth non-circulating water baths

€408,00 excl. VAT

Lab Armor Beads – 4 Liters (42370-004)

Volume: 4 liters of Lab Armor Beads
Temperature Range: -80°C to 180°C
Thermal Uniformity: ±0.25–0.75°C per inch
Antimicrobial: Reduces contamination risk
Compatible With: Most standard-depth non-circulating water baths

€615,00 excl. VAT

Lab Armor Beads – 5 Liters (42370-005)

Volume: 5 liters of Lab Armor Beads
Temperature Range: -80°C to 180°C
Thermal Uniformity: ±0.25–0.75°C per inch
Antimicrobial: Reduces contamination risk
Compatible With: Most standard-depth non-circulating water baths

€730,00 excl. VAT

Lab Armor Beads – 8 Liters (42370-008)

Volume: 8 liters of Lab Armor Beads
Temperature Range: -80°C to 180°C
Thermal Uniformity: ±0.25–0.75°C per inch
Antimicrobial: Reduces contamination risk
Compatible With: Most standard-depth non-circulating water baths

€1.031,00 excl. VAT

Feature	Bead Bath	Water Bath	Oil Bath	Sand Bath
High Thermal Efficiency	✔	✔	✔	✖
Microbial/Biofilm Resistant	✔	✖	✔	✔
Crosscontamination Resistant	✔	✖	✖	✖
Minimal Cleaning	✔	✖	✖	✔
No Refilling	✔	✖	✖	✔
Rack & Accessory Free	✔	✖	✖	✖
Angled Incubation Possible	✔	✖	✖	✔
Constant Volume	✔	✖	✖	✖
Non-Corrosive	✔	✖	✖	✔
Broad Temperature Range (-80 to 180°C)	✔	✖	✖	✔
Non-Water Tight Vessel Compatibility	✔	✖	✔	✔
No Evaporation / Instrument Burnout Protection	✔	✖	✖	✔
Always On (No Warm Up)	✔	✖	✖	✔
Mobile or Field Use Compatible	✔	✖	✖	✖
Non-Combustible	✔	✖	✖	✔

Advantages Over Traditional Water Baths

Waterless Technology

By replacing water with Lab Armor Beads, you eliminate messy spills, condensation, and the need for chemical biocides. The beads do not evaporate, meaning the bath can be left on 24/7 without supervision.

Superior Temperature Control

Lab Armor Bead Baths offer precise temperature regulation — from ambient +5°C to 80°C for standard models, and from 2°C to 70°C for Peltier models. The solid beads retain heat for long periods, ensuring uniform temperature distribution throughout the bath.

Energy Efficiency

Compared to water baths, Bead Baths consume up to 4× less energy at 65°C and more than 2× less at 37°C. This reduction in energy use contributes to lower operational costs and a smaller environmental footprint.

Antimicrobial Protection

Lab Armor Beads are naturally antimicrobial, reducing the growth of unwanted microorganisms without harsh additives. This supports a cleaner working environment and reduces maintenance requirements.

Versatile Use Across Applications

The bead bath design accommodates virtually any vessel type, watertight or not, and holds them in place at almost any angle. From microplates and Petri dishes to test tubes and centrifuge tubes, the flexibility supports a wide range of research and diagnostic workflows.

Applications include:

Sample incubation for microbiology, molecular biology, and cell culture
Reagent thawing and preparation
Enzyme reactions requiring stable temperatures
Temperature-sensitive storage between uses

Frequently Asked Questions about bead baths

What makes a Lab Armor Bead Bath different from a water bath?

Bead Baths replace water with metal beads, eliminating evaporation, contamination risks, and the need for biocides while offering superior thermal stability.

Can I leave a Lab Armor Bead Bath on continuously?

Yes, Bead Baths are designed to stay on 24/7 without evaporation or burnout, making them ideal for labs needing constant availability.

What vessels can I use in a Bead Bath?

Any vessel, watertight or not, at virtually any angle – including microplates, petri dishes, and culture tubes – without racks or floats.

How do Lab Armor Beads help with contamination control?

The beads have inherent antimicrobial properties, reducing microbial growth without adding harmful chemicals.

Are Bead Baths more energy-efficient than water baths?

Yes – they use over 4× less energy at 65°C and more than 2× less at 37°C compared to traditional water baths.

What is the temperature range of a standard Bead Bath?

Ambient + 5°C to 80°C for standard Bead Baths, and 2°C to 70°C for Peltier Bead Baths with cooling capability.

Can I use Lab Armor Beads in my existing water bath?

Yes – beads are compatible with most non-circulating water baths deeper than 5 inches.

Do Bead Baths require special maintenance?

No – simply disinfect beads monthly with 70% ethanol or isopropyl. No draining, refilling, or scrubbing is needed.

Experience the future of laboratory temperature control with Lab Armor Bead Baths and Beads. Reduce contamination, cut maintenance, and save energy – all while improving performance in your daily workflows.