Benchmark Scientific

Ultraviolet Chamber Accessories

<h2>What Are Ultraviolet Chamber Accessories?</h2>
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Ultraviolet chamber accessories are the consumable and add-on components that maintain or extend the functionality of benchtop UV-C decontamination chambers: replacement 254 nm UV-C lamps, interior shelving for multi-level item loading, hanging rods for suspending small tools at optimal irradiation distance, and turntables for rotating items during exposure cycles. Accessories are model-specific&mdash;interior shelf dimensions and lamp socket specifications vary by UV chamber manufacturer and model&mdash;so correct identification of the chamber model is required before ordering replacements or additions.
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<h2 dir="ltr">What you will find:</h2>
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Stainless steel extra shelves: for increased chamber capacity
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UV transparent shelves:&nbsp;for maximum UV penetration
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UVC indicator stickers: for quick exposure verification
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UVC indicator cards: for cycle validation and monitoring
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<h2>How to Choose UV Chamber Accessories</h2>
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Replacement Lamp Compatibility
A 254 nm UV-C replacement lamp must match the original lamp's physical dimensions, socket type (typically G13 bi-pin), wattage, and voltage rating (115V 60Hz or 230V 50Hz). Using a non-OEM lamp that differs in output wavelength, intensity, or physical fit can alter the chamber's validated decontamination dose and may void manufacturer performance guarantees.
When to Replace UV-C Lamps
Most UV-C germicidal lamps are rated for approximately 9,000&ndash;12,000 hours of operation before output falls to 80% of initial intensity&mdash;the threshold at which germicidal effectiveness is considered compromised. Labs with high-frequency daily cycling should track accumulated operating hours rather than relying solely on a fixed calendar replacement schedule. Verify lamp output with a 254 nm UV-C radiometer annually regardless of hours used.
Shelf Dimensions and Load Capacity
Interior shelves are dimensioned to fit the specific chamber's interior width, depth, and height. Before ordering, measure the internal chamber dimensions or reference the chamber's accessory guide. Confirm the shelf's load rating against the heaviest items you intend to process&mdash;glass instruments and metal tools can be heavier than expected.
Hanging Rod Applications
Hanging rods are most valuable for cylindrical or narrow items (tweezers, forceps, dissecting tools, pipette sleeves, small tubing) where horizontal placement creates a shadow zone on the underside. Hanging vertically exposes the full circumference to UV-C light.
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<h2>Specifications Context</h2>
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UV-C lamps degrade gradually&mdash;output at 254 nm typically falls to 80% of initial value at the rated lamp life (usually 9,000&ndash;12,000 hours), at which point replacement is recommended to maintain documented decontamination efficacy. Lamp degradation is not visible to the naked eye; labs operating under GLP or GMP guidelines should verify lamp output using a calibrated 254 nm radiometer or UV intensity meter annually and document results. As of 2026, some UV chamber manufacturers provide RFID-enabled lamp modules that log cumulative operating hours and alert users when replacement thresholds are reached.
Get premium-quality ultraviolet chamber accessories from Molecular Biology Products Inc. (MBP).&nbsp;<a href="https://mbpinc.net/contact-us">Contact today with our expert team</a> to find the right accessories for your lab.

Optional extra shelf, stainless steel

B1450-SH by Benchmark Scientific is a stainless steel replacement or additional shelf for the UVClave&trade; Ultraviolet Chamber (B1450 and B1450-E). Two shelves are included with the B1450 at purchase; add B1450-SH to increase per-cycle UV decontamination capacity for pipettes, tips, tubes, and other lab tools.

Manufectuer

Overhead Stirrers Accessories

<h2>What Are Overhead Stirrer Accessories?</h2>
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Overhead stirrer accessories are modular components that attach to an overhead stirrer motor unit to adapt it for specific applications, vessel formats, and chemical conditions. The core accessories are impellers (the mixing head), drive shafts (which connect the motor to the impeller), chuck or collet adapters (which secure the shaft in the motor's output), and support stands with clamps or crossbar assemblies that position the motor above the vessel at the correct height. Additional accessories include vessel holders and clamp stands for securing round-bottom or Erlenmeyer flasks during mixing, PTFE sleeves for shaft sealing in closed-vessel applications, and digital speed display controllers that retrofit onto analog motor units. Because overhead stirrer motor chucks accept shafts within a defined diameter range (commonly 6 mm, 8 mm, 10 mm, or 12 mm), confirm shaft diameter compatibility with the motor before ordering any impeller-and-shaft combination. Before ordering any accessory, confirm three things: motor chuck bore diameter, required shaft length for your vessel depth, and whether the impeller geometry matches the flow regime your application needs.
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<h2>What You Will Find:</h2>
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<ul>
<li>Stainless steel and PTFE (Teflon&reg;) propellers compatible with overhead stirrers for a variety of mixing applications.</li>
<li>One-line propellers designed for efficient agitation in low- to medium-viscosity liquids.</li>
<li>Paddle propellers with flat holes for enhanced fluid circulation and blending performance.</li>
<li>Centrifugal impellers that promote radial flow and effective mixing of liquid samples.</li>
<li>Four-arm propellers available in stainless steel or PTFE for versatile stirring across diverse laboratory workflows.</li>
</ul>
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<h2>How to Choose Overhead Stirrer Accessories</h2>
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Impeller geometry
Impeller type determines mixing regime and is the primary accessory selection decision. Propeller impellers (two- or three-blade marine propeller) generate axial flow, drawing fluid from above and directing it downward, suited for general liquid blending, cell suspension, and low-viscosity mixing. Paddle and anchor impellers sweep tangentially near the vessel wall, appropriate for high-viscosity materials that resist axial flow. Dispersing disc impellers (flat disc with serrated edge or teeth) generate radial high-shear flow for emulsification, pigment dispersion, and fine particle suspension. Ribbon impellers are used for highly viscous, thickening batches where conventional impellers fail to move material from the vessel walls.
Shaft length and diameter
The shaft length must extend from the motor chuck to the correct immersion depth in the vessel. Standard lengths range from 200 mm to 600 mm; longer shafts are available for deep vessels or pilot-scale bioreactors. Shaft diameter must fit within the motor's chuck bore (confirm before ordering). Thicker shafts (10 mm to 12 mm) are more rigid and reduce wobble at high speed; thin shafts (6 mm) suit small-volume vessels and lower-torque motors.
Material: stainless steel vs. PTFE
Stainless steel (316L is preferred for chemical resistance over 304) is the standard for shafts and impellers in aqueous buffers, culture media, alcohols, and mild organic solvents. PTFE shafts and impellers are required for corrosive acids, bases (concentrated NaOH, HCl, HF), halogenated solvents, and any application where metal ion contamination of the sample must be avoided. Stainless steel and PTFE impellers are not interchangeable from a torque-transfer standpoint; PTFE is softer and suitable for lower-torque applications.
Support stands and clamps.
Support stands must be rigid enough to prevent shaft wobble at maximum operating speed. Confirm that the stand's vertical travel range accommodates the vessel height plus the motor unit. Crossbar clamp assemblies allow the motor unit to be raised and lowered without removing the shaft from the vessel. Heavy-duty stands with a wide base footprint are recommended for motors above 40 Ncm and for operation above 500 rpm.
Chuck and collet adapters
Motors accept shafts with a specific bore range. Collet adapters reduce or increase the effective chuck bore to fit a different shaft diameter. Confirm the motor's chuck diameter (manufacturer-specific) and the shaft outer diameter before ordering a collet or chuck adapter; a mismatched fit can cause shaft slippage during mixing.
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<h2>Specifications Context</h2>
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Impeller diameter should be 30 to 50% of the vessel inner diameter for most mixing regimes. A blade diameter that is too small leaves dead zones at the vessel wall; too large generates excessive shear and can damage shear-sensitive samples. For autoclave-compatible setups, confirm that the shaft, impeller, and any sealing sleeve are rated for 121 degrees C steam sterilization. Shaft straightness should be verified at the stated operating speed; a bent or unbalanced shaft generates vibration that compounds with any sample viscosity increase to stress the motor bearings.&nbsp;
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Looking for the right propeller for your process? Explore our overhead stirrer accessories and <a href="https://mbpinc.net/contact-us">reach out to the MBP team</a> for a quote today.

Overhead Stirrer Accessories

Optional propeller, Teflon 4 arm

IPS2050-P-T4 by Benchmark Scientific is a PTFE-coated (Teflon) 4-arm propeller for the Benchmark™ OS-20L and OS-40L overhead stirrers — 300 mm total length, 65 mm propeller diameter, 6 mm shaft. Designed for mid to high-speed mixing of corrosive acids, bases, and solvents where metal or plastic propellers are not suitable.

Length

Diameter

Shaft Diameter

Material

Manufacture

Optional propeller, Teflon one line

The IPS2050-P-T1 by Benchmark Scientific is a PTFE-coated, single-line propeller (350 mm length, 70 mm blade diameter, 6 mm shaft) designed for low-viscosity, mid-to-high-speed mixing. Compatible with Benchmark OS-20L and OS-40L overhead stirrers, it suits buffer prep, dissolution studies, and solvent-based mixing in research labs worldwide.

Optional propeller, Teflon paddle with flat holes

IPS2050-P-T3 by Benchmark Scientific is a PTFE-coated flat paddle propeller with three holes, measuring 350 mm long with a 68 mm blade diameter and a 6 mm shaft, compatible with the Benchmark OS-20L and OS-40L overhead stirrers. The flat-hole paddle geometry produces low-shear axial flow for gentle to mid-speed mixing of corrosive, protein-containing, or foam-sensitive fluids where metal-free contact and minimal turbulence are required.

Optional propeller, stainless steel centrifugal impeller

The IPS2050-P-S2 by Benchmark Scientific is a 316 stainless-steel centrifugal impeller propeller (400 mm length, 90 mm diameter) for the Benchmark Scientific OS-20L and OS-40L overhead stirrers, designed for mid- to high-speed mixing in small-mouth, round-bottom flasks.

Optional propeller, stainless steel one line

IPS2050-P-S1 by Benchmark Scientific is a 316 stainless steel one-line (single flat-blade) propeller, 400 mm long with a 60 mm blade diameter and an 8 mm shaft, designed for low-viscosity, mid-to-high-speed mixing on the Benchmark OS-20L and OS-40L overhead stirrers. The single-blade axial flow pattern suits rapid buffer homogenisation, reagent dissolution, and suspension maintenance in aqueous process fluids up to 20 L capacity.

Optional propeller, stainless steel paddle with flat holes

IPS2050-P-S3 by Benchmark Scientific is an optional stainless steel flat paddle propeller with 3 flat holes for the Benchmark IPS2050 OS-20L and OS-40L overhead stirrers. Designed for gentle, mid to low-speed mixing, its paddle geometry minimizes shear stress — suited for fragile cell suspensions, viscous samples, and slow-dissolution applications where the standard 4-arm propeller would cause damage or foaming.

Microcentrifuge Accessories

<h2>What Are Microcentrifuge Accessories?</h2>
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Microcentrifuge accessories maintain performance, extend tube-format versatility, and ensure safe operation of benchtop microcentrifuges. These include replacement fixed-angle rotors for 12&ndash;24 &times; 1.5/2.0 mL tube positions, tube adapters for 0.5 mL and 0.2 mL formats, aerosol-tight sealed rotor lids for biocontainment of infectious specimens, balance tubes for partial-load runs, and specialty rotors for PCR strips or 5.0 mL tubes where supported by the centrifuge model. All microcentrifuge accessories are model-specific, as rotor coupling systems and tube bore dimensions differ between manufacturers and even between models within the same brand, making exact model verification essential before ordering.
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<h2>What You Will Find:</h2>
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<ul>
<li>High-quality adapters and rotors for precise and reliable tube fit</li>
<li>Multiple formats including PCR strips, microtubes, plates, and spin columns</li>
<li>Specialized and high-capacity rotors for enhanced compatibility</li>
<li>Swing-out and sealed options for reliable and contamination-free processing</li>
</ul>
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<h2>How to Choose Microcentrifuge Accessories</h2>
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Replacement Rotor Identification
The rotor model number is typically printed on the rotor body or listed in the centrifuge user manual. Cross-reference it with the manufacturer's accessory catalog to confirm that the coupling system matches the centrifuge motor shaft. For standard 12-position rotors, verify compatibility with both 1.5 mL and 2.0 mL microtubes.
Tube Adapter Sizing
For 0.5 mL adapters, ensure the outer diameter closely matches the rotor bore so the tube remains secure during operation. For 0.2 mL adapters, confirm that PCR tubes are positioned correctly to achieve the intended centrifugal force while maintaining stability throughout the run.
Aerosol-Tight Sealed Lids
Choose sealed lids rated for the rotor's maximum operating RCF. O-rings should be inspected regularly for flattening, cracking, or discoloration and replaced immediately if any signs of wear appear. Maintaining replacement O-rings for frequently used lids helps ensure continued safe operation.
Specialty Rotors
Some microcentrifuge models support optional rotors for 5.0 mL tubes, PCR strips, or microplates. These accessories expand workflow flexibility but may operate at lower maximum RCF values than standard 1.5 mL rotors. Always verify the rated speed and force limits before use.
Balance Tubes
Balance tubes help maintain proper rotor balance during partial-load runs. They should closely match the mass and dimensions of the sample tubes being processed. Proper balancing reduces vibration, minimizes bearing wear, and supports long-term centrifuge performance.
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<h2>Specifications Context</h2>
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Many modern fixed-angle rotors and polypropylene adapters are autoclavable, although specific sterilization requirements vary by manufacturer and material. Always follow the OEM maintenance and decontamination guidelines for each accessory. Rotor service life is generally determined by cumulative operating hours and manufacturer recommendations rather than visual appearance alone.
Sealed rotor lid systems with one-touch release mechanisms have become standard in modern molecular diagnostic laboratories, providing improved safety, easier maintenance, and enhanced biocontainment for regulated workflows.
Stop wasting time searching. The best microcentrifuge accessories are right here at MBP Products. <a href="https://mbpinc.net/contact-us">Connect with our expert team</a> to get your equipment accessories today.

Optional rotor with carriers for deep well plates up to 35mm tall (speed: 1500rpm)

C2000-DWMP by Benchmark Scientific is an optional rotor with carriers for the C2000 PlateFuge&#8482; MicroPlate MicroCentrifuge, rated to 1,500&nbsp;rpm, designed to spin deep well plates up to 35&nbsp;mm tall. It replaces the standard C2000 rotor for deep-well plate centrifugation in nucleic acid extraction, protein precipitation, and high-throughput liquid handling workflows.

Homogenizer Accessories

<h2>What are homogenizer accessories?</h2>
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Homogenizer accessories are the interchangeable tools, replacement parts, and supporting vessels and hardware that enable a laboratory homogenizer to be used across different sample volumes, sample types, and processing conditions beyond what the base instrument alone provides. For rotor-stator homogenizers, the critical accessories are the generator head and dispersing tool (the probe tip with rotating blade inside a stator tube), available in different sizes to match different sample volumes. For ultrasonic probe homogenizers, the primary accessories are the sonic probe tip or microtip, which is the consumable component that transmits ultrasonic energy and eventually wears or fatigues. Additional accessories include cleaning stations, jacketed vessels for temperature control, and support stands.
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<h2>What you will find:</h2>
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<ul>
<li>Rotor-stator homogenizer generator probes</li>
<li>Rotor-stator homogenizer probe tips and microtips</li>
<li>Bead kit and bead grinding media for bead mill homogenizers</li>
<li>Sample tube adapters and holders for homogenizers</li>
<li>Stands, clamp attachments, and supports</li>
<li>Cup horns and flow cells for ultrasonic homogenizers</li>
<li>Sound chamber enclosures for noisy ultrasonic homogenizers</li>
<li>Seals and other replaceable homogenizer parts </li>
</ul>
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<h2>How to choose homogenizer accessories</h2>
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Match the generator head size to your sample volume
Rotor-stator generator heads (dispersing elements) are designed for specific volume ranges: the S10N generator head suits 0.5&ndash;30 mL, S18N suits 5&ndash;150 mL, and S25N suits 50&ndash;500 mL volumes in common IKA Ultra-Turrax style instruments. Processing a 2 mL sample with a large S25N head gives poor energy density; processing 200 mL
Check ultrasonic probe tip diameter against the sample vessel and volume
Ultrasonic probe homogenizer tips are available in standard (12.7&ndash;19 mm) and micro (3&ndash;6 mm) diameters, with the micro-tip providing higher acoustic intensity for small volumes and the standard tip covering larger volumes. The tip diameter should be approximately 1/4 to 1/3 of the diameter of the sample container for effective cavitation throughout the sample.
Replace ultrasonic probe tips before pitting becomes severe
Ultrasonic probe tips erode at the vibrating face through cavitation, and a pitted tip delivers less energy, generates metal particles contaminating the sample, and risks mechanical failure. Inspect the tip face regularly for pitting and replace at the first signs of significant erosion to maintain energy delivery.
Use a water-jacketed vessel for temperature-sensitive samples
Water-jacketed homogenization vessels circulate cold water around the sample vessel during homogenization, limiting the temperature rise in the sample from frictional and ultrasonic heating. This is particularly important for enzyme preparations, RNA isolation, and other applications where sample heating above a few degrees above ambient can cause degradation.
Invest in a probe cleaning station for high-throughput work
Probe cleaning stations hold cleaning and rinse solutions in sequence for rapid cleaning between samples, reducing cleaning time and ensuring consistent decontamination in labs processing many samples per session compared with manual cleaning.
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<h2>Specifications context</h2>
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Ultrasonic probe tip replacement is a consumable cost, with tip lifespan typically 50&ndash;200 hours before pitting degrades performance. Manufacturers specify replacement tip models compatible with each horn assembly; non-specified tips risk poor energy coupling or damage. Titanium alloy probe tips remain the standard material for their combination of acoustic properties, corrosion resistance, and fatigue resistance under repeated ultrasonic cycling.
<a href="https://mbpinc.net/contact-us">Contact us to receive a quotation</a> on our homogenizer accessories from our expert staff at Molecular Biology Products Inc.

Optional tube holder, 12x5ml tubes

D2400-R5V2 by Benchmark Scientific is a metal-ring tube holder for 12 × 5 mL screw-cap tubes, designed for the BeadBlaster™ 24 and BeadBlaster 24R microtube homogenizers (D2400 / D2400-R). Expands the BeadBlaster 24 platform to handle 5 mL tube format without additional instrument investment. Order via <a href="/quickorder">Quick Order</a> at mbpinc.net or email customerservice@mbpinc.net.

Electrophoresis System Accessories

Orange filter cover for mini LED transilluminator

E1200-OC by Accuris is the orange filter cover for the E1200 and E1201 myGel InstaView mini LED transilluminators. It blocks the 465 nm blue LED emission to enable safe, eye-protective DNA band viewing and gel band excision without additional safety glasses. Sold as one filter cover; can be positioned flat or angled over the illumination surface.

Imaging and Gel Visualization Accessories

Orange viewing cover

E5001-OC by Benchmark Scientific (Accuris) is the 18 × 18 cm orange PMMA viewing cover for the SmartDoc™ 2.0 gel imaging system. The orange PMMA material absorbs blue light from the SmartDoc 2.0's LED illuminator, enabling safe gel visualization and photography without UV goggles. The cover can be angled forward for direct gel access during band excision. Available as a replacement for the cover included in the E5001-SDB complete system.

Shaking Incubator

<h2>What Are Shaking Incubators?</h2>
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A shaking incubator is a laboratory instrument that integrates a temperature-controlled incubation chamber with a motor-driven shaking platform, enabling simultaneous incubation and agitation of liquid cultures, enzyme reactions, and biochemical assays. The shaking motion distributes oxygen and nutrients throughout the culture, prevents cell settling, and promotes faster, more uniform growth than static incubation. Orbital (circular) motion is the standard for most biological culture applications; reciprocating (linear back-and-forth) motion is used for higher-viscosity samples or applications requiring more vigorous mixing. Shaking incubators are used in bacterial and yeast suspension culture, recombinant protein expression in E. coli or Pichia, hybridization and wash steps in molecular biology protocols, and solubility studies in pharmaceutical development. Advanced models include brushless DC motors for long-term maintenance-free operation, programmable step sequences for multi-phase culture protocols, and refrigeration capability for cold-temperature protein expression down to 4 degrees C. Choose a shaking incubator over a static incubator when your culture requires aeration, cells tend to settle, or your protocol specifies a defined agitation speed in rpm.
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<h2>What You Will Find</h2>
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<ul>
<li data-section-id="7gw372" data-start="0" data-end="178">Benchtop &amp; Refrigerated Shaking Incubators: Incu-Shaker&trade; Mini, 10L, 20L, refrigerated (10LR/20LR), and CO₂ models for temperature-controlled culture incubation and shaking.</li>
<li data-section-id="aipkwp" data-start="180" data-end="320">Microplate &amp; Tube Shakers: Orbi-Shaker&trade; and Incu-Mixer&trade; systems for efficient mixing of microplates, PCR plates, and laboratory tubes.</li>
<li data-section-id="x9v3pj" data-start="322" data-end="521">MultiTherm&trade; Heating &amp; Shaking Systems: MultiTherm&trade; and MultiTherm&trade; Touch shakers with interchangeable blocks for PCR plates, cryotubes, centrifuge tubes, deep-well plates, HPLC vials, and more.</li>
<li data-section-id="rno1mp" data-start="523" data-end="696">Platforms &amp; Flask Holders: Spring platforms, microplate platforms, MAGic Clamp&trade; flask clamps, shelves, heated lids, CO₂ regulators, and other configurable accessories.</li>
<li><a href="../../equipments/temperature-control-equipment/incubators/shaking-incubator/shaking-incubator-accessories">Shaking incubator accessories</a>: Including replacement platforms, adapters, tube blocks, clamps, shelves, heated lids, and other compatible accessories to expand the functionality of your shaking incubator system.</li>
</ul>
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<h2>How to Choose a Shaking Incubator</h2>
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Orbital vs. reciprocating motion
Orbital shakers move the platform in a horizontal circular path, providing gentle, uniform agitation suitable for most cell cultures, bacterial suspensions, and biochemical assays. Reciprocating shakers move the platform in a linear back-and-forth motion at variable stroke lengths, generating higher shear forces appropriate for viscous media and dense suspensions. For general microbiology and cell culture, specify orbital motion; for high-viscosity or industrial-scale applications, reciprocating motion may be preferred.
Temperature range and refrigeration
Standard shaking incubators heat from ambient + 5 degrees C to 60 degrees C. Refrigerated models add cooling capacity, extending the range down to 4 degrees C or below, which is critical for recombinant protein expression protocols in E. coli, where low temperature reduces inclusion body formation. Confirm whether the model supports both heating and cooling, or heating only.
Speed range and orbit size
Shaking speed is expressed in revolutions per minute (rpm); most models cover 30 to 300 rpm. Orbit size (the diameter of the circular motion, typically 19 mm or 25 mm, with large-capacity models reaching 50 mm) determines aeration efficiency. Larger orbits improve oxygen transfer to cultures at lower rpm, which is gentler on sensitive cells. Smaller orbits at higher rpm are preferred for microplate-scale applications.
Capacity: flask size and platform load
Platform capacity specifies how many flasks of a given volume the unit accommodates. A common benchmark: a benchtop unit holds four 2 L Erlenmeyer flasks or twenty 125 mL flasks simultaneously. Ensure the platform accepts interchangeable clamp systems for the flask sizes used in your lab, and verify total load capacity in kg; high-speed operation with heavy flasks can stress the drive mechanism.
Control system and connectivity
PID temperature controllers are standard; advanced models add touchscreen interfaces, programmable step sequences linking consecutive temperature and speed profiles, USB or RS-232 data logging, and STEP programming for timed multi-phase culture runs. For regulated workflows, look for password-protected parameter lockout.
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<h2>Specifications Context</h2>
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Temperature uniformity in shaking incubators is harder to achieve than in static incubators because the shaking motion creates air currents inside the chamber. Forced-air circulation combined with a well-insulated chamber maintains uniformity to plus or minus 0.5 degrees C at setpoint under normal conditions. Orbit size affects flask choice: a 19 mm orbit with standard Erlenmeyer flasks at 250 rpm is a common general-purpose configuration for E. coli culture. Review the manufacturer's maximum flask volume and load per platform position; overloading a platform at high speed is a common cause of drive failure in shaking incubators.
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Do you want to cultivate your liquid cultures more effectively? View our selection of shaking incubators and <a href="https://mbpinc.net/contact-us">get in touch with the MBP team</a> for a helpful quote right now.

Product Literature

Orbi-Shaker™ MicroPlate Shakers

BT1502 by Benchmark Scientific is the Orbi-Shaker™ MP Microplate Shaker, a high-speed orbital shaker optimized for microplates with a 3 mm mixing orbit and a speed range of 200–1,500 rpm (max 1,000 rpm with deep-well plates). The included 4-position platform holds up to four standard, deep-well, or PCR plates simultaneously with no clamps or tools required. Timer: 1 min to 99 hrs or continuous. Operates from +4°C to +65°C (cold-room and incubator safe). Universal voltage 100–240 V. 2-year warranty.