Infrared Loop Sterilizers (Flameless) – WLD-Tec & Biobase
Labman Instruments is the official distributor of WLD-TEC and Biobase infrared loop sterilizers for Europe.
Reliable Infrared Loop Sterilizers for Laboratories
As an official distributor of infrared loop sterilizers for laboratories, we offer a carefully selected range of flame-free sterilization solutions suited for modern research and diagnostic environments. Designed for use in microbiology, clinical and educational laboratories, infrared sterilizers provide a fast, hygienic and safe method for sterilizing inoculating loops, needles and small instruments—without the risks associated with open flames.
Our portfolio includes both premium German-engineered systems from WLD-Tec and cost-effective alternatives from Biobase, allowing laboratories to choose the performance level and investment that best matches their workflow. From compact benchtop units to advanced models with smart automation features or extended sterilization tubes, our range covers a wide variety of laboratory configurations and daily applications.
We proudly support laboratory professionals across Europe with expert technical advice, fast delivery and dependable after-sales service.
Available infrared Loop sterilizer models
Our portfolio of infrared sterilizers includes both high-end German systems from WLD-Tec and economical alternatives from Biobase — allowing you to choose the performance level and budget that best matches your laboratory needs.
- Heating Diameter: ≤15 mm
- Sterilization Temp.: Up to 840 °C
- Heating Time: <15 min warm-up
- Sterilization Time: 2–5 s
- Adjustable Angle: +30° / –45°
€270,00 excl. VAT
- Heating Diameter: ≤35 mm
- Sterilization Temp.: Up to 840 °C
- Heating Time: <15 min warm-up
- Sterilization Time: 2–5 s
- Adjustable Angle: +30° / –45°
€270,00 excl. VAT
- Adjustable angle
- Operation: on-of
- Timer display: no
- Adjustable sterilization time: no
- Dimensions: 175 x 129 x 139 mm
€645,00 excl. VAT
- Adjustable angle
- Operation: on-of
- Timer display: no
- Adjustable sterilization time: no
- Dimensions: 175 x 129 x 139 mm
€713,00 excl. VAT
- Fixed angle
- Operation: touch button or optional food pedal
- Timer display: no
- Adjustable sterilization time: no
- Dimensions: 110 x 170 x 180 mm
€788,00 excl. VAT
- Fixed angle
- Operation: touch button or IR sensor
- Timer display: yes
- Adjustable sterilization time: yes
- Dimensions: 110 x 170 x 180 mm
€1.020,00 excl. VAT
SteriMax Infrared Loop Sterilizer comparison Table
| Feature | SteriMax basic | SteriMax smart | SteriMax short (118 mm) | SteriMax long (161 mm) |
|---|---|---|---|---|
| Sterilization Method | Infrared (flameless) | Infrared (flameless) | Infrared (flameless) | Infrared (flameless) |
| Heating Time | ~10 seconds | ~10 seconds | ~10 seconds | ~10 seconds |
| Smart Features | — | Timer, standby mode, energy-saving function | — | — |
| Tube Length | Standard | Standard | 118 mm (short version) | 161 mm (extended version) |
| Ideal For | Basic lab use | Labs needing automation & efficiency | Compact lab benches, mobile setups | Long tools, larger instruments |
| Safety Features | Cool-down after use | Smart shut-off, temperature monitoring | Cool-down after use | Cool-down after use |
| Applications | Inoculating loops, needles | Inoculating loops, pipette tips | Same as basic, in tight spaces | Longer instruments and loop handles |
| Footprint | Compact | Compact with digital display | Extra compact | Slightly extended footprint |
| Recommended Environment | Educational, research labs | High-throughput labs, cleanrooms | Mobile labs, tight workspaces | Microbiology labs with long tools |
Other Laboratory Sterilization Solutions
Infrared loop sterilizers are widely used for safe, flame-free sterilization in microbiology laboratories, but they are not the only option available for controlling contamination in daily lab work.
Depending on your application, you may also consider glass bead sterilizers for rapid dry-heat treatment of forceps and small tools, traditional Bunsen burners for flame sterilization and heating tasks in teaching and research environments, or UV cabinets for sterilization of PCR equipment to reduce DNA contamination during molecular biology workflows.
Explore our complete range of laboratory sterilization equipment to compare technologies and select the solution that best fits your workflow, safety requirements and regulatory environment.
Frequently asked questions
What is an infrared loop sterilizer?
An infrared loop sterilizer is a laboratory device used to sterilize inoculating loops and similar tools using high-temperature infrared heat instead of an open flame. It ensures rapid, flame-free sterilization, reducing contamination risks and improving lab safety.
How does an infrared sterilizer differ from a traditional Bunsen burner?
Unlike Bunsen burners, infrared sterilizers don’t use open flames. This makes them ideal for biosafety cabinets, cleanrooms, or any laboratory where flame usage is restricted. They offer more consistent sterilization and greater safety for users.
Why choose WLD-TEC infrared sterilizers?
Biobase infrared loop sterilizers are a cost-effective solution for laboratories that require safe, flame-free sterilization of inoculating loops, needles and small instruments. They are well suited for routine microbiology work, teaching laboratories and facilities with budget constraints, while still providing rapid heating, simple operation and a compact benchtop design. For laboratories seeking reliable infrared sterilization without the investment level of premium systems, Biobase offers a practical alternative.
Why choose a Biobase infrared loop sterilizer for your laboratory?
WLD-TEC is known for producing high-quality, German-engineered sterilizers that combine safety, efficiency, and modern features. The SteriMax series includes models with smart standby modes, energy-saving functions, and compact designs—all optimized for laboratory use.
Which infrared loop sterilizer is best for my lab?
Choose SteriMax basic for general lab use.
Select SteriMax smart for added automation and energy control.
Go with SteriMax short for mobile or space-limited setups.
Pick SteriMax long if you’re working with extended tools or need a deeper sterilization tube.
- Choose Biobase if you want a more affordable solution for low intensity usage
Do infrared sterilizers require ventilation or special installation?
No. Infrared loop sterilizers like those from WLD-TEC are standalone devices that do not emit open flames or toxic gases, making them suitable for use without additional ventilation systems. Simply plug in and operate.
What is the difference between WLD-Tec and Biobase infrared loop sterilizers?
WLD-Tec infrared loop sterilizers are engineered in Germany for intensive daily use and advanced automation features, while Biobase models focus on affordability and straightforward operation for routine laboratory applications. Both provide flame-free infrared sterilization, allowing laboratories to select the performance level that best matches their workflow and budget.
Looking for the right infrared sterilizer for your lab? Our team is here to help you choose the best WLD-TEC or Biobase model for your application. Reach out for tailored advice, pricing, and availability.