Z327-K Refrigerated Universal Centrifuge

• max. Speed: 18,000 rpm
• max. RCF: 23,542 xg
• max. Volume: 4 x 200 ml
• Speed range: 200 - 18,000 rpm
• Temperaturvorwahl: -20°C to 40°C
• Running time: 59 min 50 s / 10 s increments, 99 h 59 min / 1 min increments
• Dimensions (WxHxD): 40 cm x 36 cm x 70 cm
• Weight: 60 kg

• Brushless induction drive
• Microprocessor control
• Active imbalance detection and cut-off
• Motor driven lid lock
• Automatic rotor identifi cation system with over speed protection
• Audible signal at the end of each run
• Emergency lid lock
• Stainless steel chamber
• CFC-free refrigeration system (-20° to +40°C)
• Autoclavable rotors

• Diagnostic program
• Program memory for 99 programs
• Quick-key for short runs
• Pre-cooling program
• Standstill cooling
• 10 acceleration and 10 deceleration rates, possibility of unbreaked deceleration
• Permanent indication of preset and actual values
• Pre-selection of speed or RCF in steps of 50/10 increments
• Pre-selection of running time from 10 sec to 99h 59min or continious
• Simple one handed opertaion

Accuris SmartBlue™ Transilluminators

Accuris SmartBlue™ Transilluminators have been developed for viewing DNA gels stained with new, safe fluorescent dyes.  These new dyes, such as SmartGlow™, SYBR Green, Gel Green, have an excitation wavelength of 465-470 nm (visible blue light), and are safer to use than Ethidium Bromide.

• Blue light, safe for nucleic acids
• Uniform illumination (UI Technology)
• Optimal wavelength (465nm) for common safe stains
• Adjustable position, amber filter covers
• Optional amber viewing glasses: E4000-VG1

Safer for samples, safer for you: Accuris SmartBlue™ Transilluminators are the perfect partner for the most common safe DNA stains. These instruments emit blue light at a wavelength of 465 nm, perfect for excitation of most green fluorophors, including our Accuris’ SmartGlow™, SYBR Green, SYBR Safe, SYBR Gold, GelStar, GelGreen, to name a few.  SmartBlue™ transilluminators can also work for excitation of EtBr (though fluorescence is not as bright as with UV), see our Technical Bulletin with sample images.   Exposing DNA to blue wavelength does not cause molecular damage, and results in a much higher downstream cloning efficiency as compared to even short UV light exposures.  In addition, the visible blue light is not damaging to the user’s skin and is less harmful to the eyes.*

Adjustable filter cover: Both the E4101 and SB4500 transilluminators come with emission filter covers. These amber covers, which rest above the viewing surface and gel, filter out the blue light, allowing the fluorescing DNA bands to be seen clearly.  The covers can be set to a flat position for general gel viewing or can be set at an angle to provide easy access to the gel for band excision.  The SB4500 has a two-position filter cover, and the E4101 features a hinged filter cover.

Optional amber viewing glasses: Our E4000-VG1 SmartBlue™ Plus Viewing Glasses offer efficient blocking of the blue light wavelength from the transilluminators, allowing clear visualization of the fluorescing DNA bands without the filter cover in place.  These convenient glasses are recommended for users that are frequently excising DNA bands from gels.  SmartBlue™ Plus glasses also block 100% of UV wavelength so they can also be used for viewing gels on a UV transilluminator.

UI technology, bright and clear images: The bright LED light plates and filter layer provides an extremely evenly lit viewing surface. Even in ambient light, bands of DNA can clearly be seen in stained gels. Images obtained using the SmartBlue™ Transilluminator are brighter and more balanced than those obtained using epi-illuminators which light from the sides.

Reliable, durable, and long-lasting: An array of super bright LEDs with a long, 30,000 hour service life provide the light source for the SmartBlue™ Transilluminators. Unlike those in a UV transilluminator, the filters in the SmartBlue™ systems will not solarize and degrade in performance over time. Gel bands can be excised directly on the scratch resistant, glass viewing surfaces. To save energy, the power switch includes an automatic 5 minute shutoff. SmartBlue™ Transilluminators are covered by a 2 year warranty.

* SmartBlue™ products use high intensity LED lights.  Although the visible blue wavelength is significantly safer than UV light, it is recommended to not stare directly at the viewing surface without the amber cover in place. 

Specifications 

Light Source	High Intensity Blue LEDs
Emission Filter Cover	Amber
Wavelength	Peak at 465 nm
E4000 Viewing Surface	17 x 12 cm
E4000 Ext. Dimensions	30.5 x 21.5 x 5 cm
E4101 Viewing Surface	10.5 x 10.5 cm
E4101 Ext. Dimensions	17 x 12 x 5 cm
Electrical	100 to  240V, 50-60Hz
E4000 Weight	1.2kg / 2.6lbs
E4101 Weight	0.34kg / 0.75lbs
Warranty	2 years

 
 Item # SB4500 is proudly made in the USA! Click here for more made in America products!
 

Hoefer® Semi-Dry Transfer Units

Hoefer® Semi-Dry Transfer Units are efficiently designed to use minimal buffer to transfer proteins from polyacrylamide gels onto membranes (either nitrocellulose or PVDF) in less than an hour. They support as many as two layers of gels being transferred simultaneously. The TE70XP has a 14 x 16 cm maximum transfer area, which can handle up to four mini gels using the stacked format. The TE77X and TE77XP have a 21 x 26 cm transfer area for a capacity of up to 12 mini gels at one time. 

• Included safety circuit breaker—limits voltage and current from the user's power supply, preventing electrical damage to the transfer unit
• Requires minimal current—does not generate the excessive heat that can dry out the transfer stack and halt transfer or damage transfer units 
• Durable iridium oxide and stainless steel electrodes—allow for contamination free, consistent transfer
• Vented electrodes—prevent buildup of bubbles which may impair transfer
• Minimal buffer requirements—reagent cost and preparation time are reduced
• The TE70XP and TE77XP Semi-Dry Transfer Units have an intelligent built-in power supply that prevents the stack from overheating by monitoring the transfer status 

All units include

• Molded Base with Platinum-Coated Titanium Anode and High Voltage Leads
• Hinged Lid with Stainless Steel Cathode  

TE77X includes

• Blotting Paper (21 x 26 cm), 25/pk
• Porous Cellophane (20 x 35.5 cm), 50/pk
• Mylar® Masks (23 x 27.5 cm), 2/pk
• Hinged Lid with Stainless Steel Cathode, 1/ea

TE70XP includes

• Blotting Paper (14 x 16 cm), 25/pk
• Porous Cellophane (20 x 35.5 cm), 50/pk
• Mylar® Masks (16.5 x 18.5 cm), 2/pk 

TE77XP includes

• Blotting Paper (21 x 26 cm), 25/pk
• Porous Cellophane (20 x 35.5 cm), 50/pk
• Mylar® Masks (23 x 27.5 cm), 2/pk

Proudly made in the USA! Click here for more made in America products!

Notice for U.S. Customers – RWD Consumables
Due to changes in U.S.–China tariffs, we will pause sales of these items after Tuesday, April 22, until further notice.
This is in anticipation of the expected De Minimis rule change on May 2.

For more information or alternative product recommendations, please contact us.

RWD Osmotic Pumps

With competitive prices, RWD miniature infusion pumps are designed for precise and continuous long-term dosing in mice and rats, durations for up to 6 weeks, which relieves researchers who are burdened by multiple injections.

Osmotic Pumps can be implanted subcutaneously or intraperitoneally for systemic administration or connected to a catheter to provide targeted delivery for blood vessels, brain, spinal cord, lung, liver, or other specific areas of infusion.

The Osmotic Pump consists of a robust semi-permeable membrane that allows animals’ fluids to pass through. Built-in high-pressure salt interlayer absorbs animal fluids, causing them to expand and squeeze the drug storage capsule. The liquid stored in the capsule can be delivered to specific tissue areas continuously and accurately at a constant rate. 
 

The pump can be implanted directly into the peritoneal cavity or the back of the neck to deliver the drug. The pump rate is stable through in-vivo testing.

*Made of biocompatible material to avoid immune rejection after implantation in rats and mice. Each pump is also sterilized by irradiation to ensure no inflammatory reaction in mice and rats.

Applications include cardiovascular disease model, addiction research, emotion-based research, medication research for diabetes and other metabolic diseases, pain, injury, and other therapeutic drug infusions, and cancer drug screening.

• Predictable dosing minimizes experimental variables to ensure reproducible and consistent results.
• Reduces the stress response by continuous administration without frequent animal handling. Ensures experimental results and animal welfare is guaranteed.
• Wide application, easy to operate. Reduces the need for regular injections at night and on weekends.

Specifications

Small on the outside, the Sterilmatic has as much inside capacity as many large, more costly conventional sterilizers and up to five times the capacity of smaller table top units. Two models are available, each with roomy 16 dia. x 26 in. D chamber.

Economical, reliable, and simple to operate, the versatile Sterilmatic provides the highest standards of sterilizing performance in hospitals, clinics, and laboratories around the world.

Large Capacity: The big Sterilmatic chamber holds three trays of 12" x 20" x 2.5" size, or two bedpans. Fits on a 24" counter, or may be ordered with a stand.

Versatile: For all requirements of safe and positive saturated steam sterilization: wrapped and unwrapped dressings, instruments, utensils, glassware, gloves, syringes, bedpans, discharge kits, and liquids. Exhaust speed dial with fast (1 minute for instruments and glassware) and slow (10 minutes for liquids) settings. 0 -to - 60-minute timer. Fixed-temperature model heats to 121 °C (250 °F). Variable-temperature model heats from 110 °C to 121 °C (230 °F to 250 °F).

Safe And Simplified Door Design: Self-sealing and self-aligning one-piece internal door can't be opened until steam pressure is completely exhausted. Cumbersome radial arm construction is eliminated. The door locks itself automatically and positively. All controls are front mounted. Sterilizer features a 0-207kPa (0 - 30psi) pressure gauge, temperature gauge, low water cut-off, safety valve, thermostatic steam trap, and signal light.

Easy To Operate: Fill reservoir with water, load, close door, select exhaust cycle, and set time. Sterilizing cycle begins automatically when unit reaches temperature and pressure. Signal light stays on during sterilizing cycle. Unit shuts off and exhausts steam automatically.

Faster Preheat: Sterilmatic reaches sterilizing temperature in 8-10 minutes from a cold start and in 3-7 minutes when in continued use. Conventional counter autoclaves take three times as long. Sterilmatic provides twice as many sterilizing cycles, increasing daily output substantially.

Optional Accessories

• Stainless Steel Stand
• Tray, Perforated Stainless Steel, 30.5W x 50.8L x 6.4D cm(12 x 20 x 2-1/2")
• Tray, Perforated Stainless Steel, 30.5W x 50.8L x 10.2D cm(12 x 20 x 4")
• Tray, Perforated Stainless Steel, 30.5W x 50.8L x 15.2D cm(12 x 20 x 6")
• Basket, Perforated Stainless Steel, 30.5W x 50.8L x 6.4D cm(12 x 20 x 2-1/2")
• Basket, Perforated Stainless Steel, 30.5W x 50.8L x 15.2D cm(12 x 20 x 6")
• Recording Thermometer
• Exhaust Condenser>
• Recording Chart, 24-hour

Warranty: One Year On Parts, 90 Days On Labor

Overall Dimesnions: 48W x 79D x 74Hcm (18-3/4 x 31 x 29")

Chamber Dimensions: 66L x 41 dia. cm (26 x 16")

Chamber Capacity: 3 cu. ft.

Operating Pressures: 15 psi (1 ATM, 100 kPa)

Net Weight: 63 kg (140 lbs)

Required Connections: Drain, 13mm (1/2") FPT or 16mm (5/8") O.D.; copper steam exhaust connection, 10mm (3/8") IPS. For 208/240V 60Hz, 1 or 3 phase; 30 for 240V, 4-wire; 45 for 208V, single phase; 51 for 240V, 3-wire. Must be hardwired in the location of use. All models available for operation on single or three-phase, three or four wire system.

Meets UL and CSA codes. ASME approved.

Labnet Prism™ Mini Centrifuge

Labnet's approach to provide innovative and feature-rich lab equipment is proven in the Prism™ Mini Centrifuge. Reliable and easy to use, the Prism™ Mini is compact and economical, allowing each workstation to be equipped with a personal centrifuge.

The Prism™ Mini Centrifuge can be used for a wide range of molecular biology separations and quick spins. The centrifuge was designed to be extremely compact with an exceptionally small footprint. It includes 2 quick-release interchangeable rotors, which spin up to 6000 rpms. An electronic brake provides quick deceleration, and the self-opening lid allows for easy sample access, both reducing handling time.

The Prism™ Mini Centrifuge's maintenance-free drive is remarkably quiet, and the unique design allows for excellent airflow to protect temperature-sensitive samples.

• New Rotor Design Increases Capacity
• Self-opening lid enables single-handed operation
• Quick-release rotor hub allows for easy rotor exchange
• Built-in braking system for rapid sample processing

Specifications
 

Capacity	8 x 1.5/2.0 mL tube rotor, 4 x 0.2 mL strips
Max. Speed	6000 RPM
Max. RCF	2000 x g
Dimensions	5.2 x 5.2 x 4.4 In. | 13.2 x 13.2 x 11.2 cm
Weight	1.2 lb | 55 kg
Electrical	230V, 50/60Hz

 

RWD Small Animal Anesthesia System

The RWD Multi-Function Animal Anesthesia Solution is a fully integrated inhalation anesthesia platform designed for safe, precise, and efficient small animal research. Equipped with an advanced gas recovery system, the setup minimizes operator exposure to anesthetic waste gases while ensuring reliable anesthetic delivery for a wide range of experimental and surgical procedures.

This versatile system supports multiple research applications, including cerebral and myocardial ischemia models, osteoporosis studies, tail vein injection, arterial and cardiac blood sampling, ventricular injection, tissue/organ removal, and other small animal surgery workflows. By simply switching between anesthesia machines, masks, and induction chambers, researchers can tailor the system to meet specific protocol needs.

Why Isoflurane Inhalation is the Gold Standard

Isoflurane inhalation anesthesia provides multiple research advantages:

• Fast induction and rapid recovery: animals reach surgical depth in ~1 minute and recover in under 1 minute
• Minimal physiological interference: over 98% eliminated via respiration; ideal for long-term studies
• Real-time control of anesthesia depth/duration
• Reduced stress and better welfare, no pre-restraint required
• Neuroprotective and cardioprotective benefits reduce ischemia-reperfusion injury
• Non-flammable and non-explosive, it’s safe for lab environments 

Main Attributes

• Research-grade vaporizer individually tested and CE-certified
• Oxygen flush button (up to 10 L/min), tested for 100,000 activations
• Durable channel switch tested for 100,000 cycles
• Safety lock to prevent accidental activation
• Compact footprint and intuitive, out-of-the-box operation
• Superior environmental adaptability and stable anesthetic output 

The RWD Multi-Function Animal Anesthesia Solution delivers a complete, safe, and high-performance inhalation anesthesia workflow for small animal surgery and research. With integrated gas scavenging, precise isoflurane delivery, modular components, and a mobile workstation, this system provides everything needed for consistent, reliable, and welfare-focused experimental outcomes.

Small Animal Anesthesia Machine (TAIJI-IE)

• Compact, research-grade isoflurane vaporizer system
• Isoflurane, 0 - 4 L / min
• Rapid induction and recovery
• Precise control of anesthesia depth
• Easy-fill design
• Dual-channel output for mask and induction chamber
• One-click switching between channels
• Research-grade vaporizer with CE compliance
• Stable output even after extended operation in extreme temperatures 

Anesthesia Kit (R510-ZD)

• Includes: Anesthesia air pump, induction chamber, cone-type anesthesia operation platform, and cone mask with tubing

Gas Filter Canisters (R510-31-6)

• High-quality activated carbon
• Effective absorption up to 200 g
• Reduces anesthesia and exhaust gas pollution 

Gas Evacuation Apparatus, 110–240V (R546)

• Automated waste-gas removal
• Real-time weight monitoring
• Enhances laboratory safety by preventing gas accumulation 

Anesthesia Machine Trolley (R510-T)

• Integrates gas supply, induction, and waste-gas recovery
• Space-saving design
• Universal lockable casters for easy mobility
• Quick loading/unloading of system components

Mini Microcentrifuges

LabValues 2026 Promo!

For a limited time, enjoy 60% OFF select Labpette™ FX Fixed Volume Pipettors!

 

(P3900-20, P3900-50, P3900-250 & P3900-300)

 

See flyer for more details.

Offer cannot be combined with other discounts or institutional pricing.
Offer not valid on previous purchases. Promo valid from 1/19/26 to 7/30/26 or while supplies last.

All terms and conditions apply.

Labpette™ FX Fixed Volume Pipettors

The cavities of the high grade aluminum blocks are precision machined to match the conical size and shape of 0.5, 1.5, 2.0, 15 and 50 mL tube sizes, providing unsurpassed temperature uniformity. Assorted blocks are available for compatibility with nearly all common tube sizes. Custom blocks are also available upon request, please check Benchmark's website for a list of all available blocks.

All Benchmark dry baths offer a built-in user recalibration function, to guarantee long term temperature accuracy. Each dry bath includes an easy to use block lifter, with a temperature insulated handle for quick, convenient exchange of blocks, even while they're still hot.

Specifications
 

Temp Range	Ambient +5 to 150°C
Temp Accuracy	± 0.2°C
Temp Increments	0.1°C
Temp Uniformity	± 0.2°C
Block Construction	High Grade Aluminum
Warranty	2 years
Timer	1 to 999 min.
BSH1001 Dims	7.8 x 9 x 3.2 In. | 20 x 23 x 8 cm
BSH1002 Dims	8.7 x 10 x 3.2 In. | 22 x 26 x 8 cm
BSH1004 Dims	8.7 x 14 x 3.2 In. | 22 x 36 x 8 cm
Electrical	115V or 230V | 50-60 Hz

 

HandyStep® S Repeating Pipettes

• Optimally positioned dispensing lever for easy thumb movement
• Ergonomic eject button for contact-free, safe ejection of contaminated dispenser tips
• Convenient integrated volume table provides a quick reference for dispensed volumes
• Open design allows use of third-party tips

The BRAND^® HandyStep^® S provides unprecedented versatility in a purely mechanical repeating pipette. In conjunction with ten sizes of PD-Tip™ II Precision Dispenser Tips, it offers 59 different volume settings with accuracy, precision and dependability. The slim design of the HandyStep^® S is lightweight, well-balanced, and provides a convenient control layout for smooth dispensing and one-handed volume selection. Plus, a convenient integrated volume table provides a quick reference for dispensed volumes.

The HandyStep® S is supplied with a performance certificate, shelf/rack mount, one each: 0.1mL, 1mL and 10mL PD-Tip™ II Precision Dispenser tips, operating manual and two-year warranty.

The HandyStep® S repeating pipette is designed to be compatible with all standard repeating pipette tips. These include BRAND® PD-Tip™ II Precision Dispenser tips, RV-Pette PRO Dispenser Tips, Rainin® Encode™ Precision Dispenser Tips, Eppendorf Combitips® Advanced, Gilson® REPET-TIPS®, Fisherbrand® Dispenser Tips, and VWR® Syringe Pipet Tips, Evolution.

HandyStep® touch/touch S Repeating Pipettes

• Easy touchscreen operation with a color-coded display and important information easily accessed
• Three pipetting modes: Pipette, Multi-Dispense, and Auto-Dispense
• Additional modes with the HandyStep® touch S: Sequential Dispensing, Multi-Aspirating and Titration
• Simple tip ejection – fully electronic tip ejection reduces the risk of contamination
• Favorites function – save up to 10 complex processes to avoid repetitive programming of frequently used procedures
• Compatible with third-party tips

The BRAND® HandyStep® touch is the first electronic repeating pipette with touchscreen operation and automatic tip ejection. With a user interface inspired by smartphones, the HandyStep® touch delivers all of the advantages of touchscreen efficiency to your laboratory: access functions with a simple swipe, important information is always in view, and integrated help functions are just a tap away. Automatic recognition of tip size when BRAND PD-Tip II dispenser tips are used and is also compatible with tips from other manufacturers. Available in the basic HandyStep® touch model, or HandyStep® touch S model with added features.

The HandyStep® touch/touch S is supplied with a performance certificate, universal charger, USB cable, Li-Ion battery, shelf/rack mount, assorted PD-Tip™ II Precision Dispenser tips, operating manual and one-year warranty.

The HandyStep® touch/touch S repeating pipette is designed to be compatible with all standard repeating pipette tips. These include BRAND® PD-Tip™ II Precision Dispenser tips, RV-Pette PRO Dispenser Tips, Rainin® Encode™ Precision Dispenser Tips, Eppendorf Combitips® Advanced, Gilson® REPET-TIPS®, Fisherbrand® Dispenser Tips, and VWR® Syringe Pipet Tips, Evolution.