Hoefer PS200HC High Current Electrophoresis Power Supply

Bio-Rad offers a range of mini horizontal electrophoresis chambers to resolve DNA fragments on eithe (more)r handcast agarose gels or ReadyAgarose precast gels. These cells include a buffer tank, safety lid with cables, and leveling bubble. Fast and flexible, the Mini-Sub cell GT cell is our most popular classroom gel box. The Mini-Sub cell GT cell holds either a 7 x 7 cm or a 7 x 10 cm gel tray. A 10 cm agarose gel poured with two 8-well combs easily accommodates two student teams at a time. At 100 V, this cell resolves DNA fragments from 20–20,000 base pairs in just under 30 min. Gel tray sizes (OD) (WxL): 70 x 70 mm ReadyAgarose gels accommodated: Yes, mini format Sample throughput: 8–30 Base buffer volume: ~270 ml Buffer recirculation: No Bromophenol blue migration: 4.5 cm/hr (at 75 V) Dimensions (WxLxH): 120 x 260 x 65 mm Weight: 1 kg

The nanoPAC Mini Power supplies are an ultra compact and economic unit ideal for use with DNA (Horiz (more)ontal) and Protein (Vertical) electrophoresis systems. With enhanced features, such as a maximum constant voltage up to 300 and maximum constant current output of 400mA. The nanoPAC’s user- friendly interface is easily adjustable in 1V and 1mA increments, making it perfect for separations where precise settings are required. Its ultra compact size and two pairs of parallel power terminals, which can run two electrophoresis units simultaneously, save time and bench space. Maximum Voltage: 300 V Maximum Current: 400 mA Maximum Power: 60 W Number of Output Pairs: 2

Hoefer SUB20C Maxi-Cooled Submarine Gel Electrophoresis Unit Gel Dimensions (W x L) 20 x 20 cm Maxim (more)um Power Settings 1000 V, 500 mA, 500 W Maximum Buffer Volume 2.2 L Features - Large format‐20 x 20 cm gel tray is ideal for high resolution techniques - Multichannel pipette compatible combs—with a maximum 40 sample throughput reduce gel loading time - Color-coded and height adjustable combs—easily identify comb thickness at a glance and control well depth - Buffer recirculation ports—may be connected to a peristaltic pump for buffer recirculation during electrophoresis to maintain buffer pH and prevent ionic gradient formation - Colored loading strips—for easy well detection when loading - UV-transparent running tray—allows the user to image the gel without risk of damage due to handling - Side handles—for safe and easy transportation around the laboratory - Cooling tray with 20 x 20 cm gel capacity—maintains optimal conditions for high-resolution nucleic acid analysis The Hoefer SUB20C Maxi-Cooled Submarine Gel Electrophoresis Unit combines the high-resolution capacity of the SUB20 with enhanced cooling functionality, making it ideal for extended nucleic acid analysis. This unit is equipped with a spacious 20 x 20 cm gel tray and four comb positions, supporting up to 168 samples, perfect for labs that need both precision and efficiency. Designed to prevent heat buildup during long runs, the SUB20C includes a cooling tray to maintain optimal conditions, reducing the risk of sample degradation. In addition to the standard features—color-coded, height-adjustable combs, multichannel pipette-compatible combs, and buffer recirculation ports for stable pH—the SUB20C offers a UV-transparent running tray for direct imaging, colored loading strips for easy well identification, and side handles for safe transport around the lab. INCLUDED: The Hoefer SUB20C Maxi-Cooled Submarine Gel Electrophoresis Unit includes: - Buffer Chamber Assembly with Cooling Ports - Safety Lid - High Voltage Leads - Running Tray with Casting Gates - 1 mm thick, 16 well combs, 2 pcs - Colored Loading Strips - Buffer Recirculation Ports, 2 pcs - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Hoefer HE-PLUS Horizontal Nucleic Acid Electrophoresis System Gel Dimensions (W x L) 12.5 x 13.0 cm  (more) Maximum Sample Capacity 112 samples (4 combs, 28 samples each) Max. Power Settings 150 volts, 400 mA, and 45 watts Features - Compact and Easy to Use - Built-in Variable Power Supply with LED Display - Adjustable Power Supply from10 to 400 mA or 10 to 150 Volts - Built-in Timer with Audible Alert - Supports multichannel pipette-compatible combs for efficient loading and increased sample capacity - Durable construction with UV-transmitting material - Vented lid reduces condensation buildup - Automatically recalls the last-used voltage and time for faster setup on repeat runs The Hoefer HE-PLUS Horizontal Nucleic Acid Electrophoresis System is a compact, user-friendly solution for high-throughput nucleic acid separation. Featuring a built-in variable power supply with an LED display, this system provides clear visibility of voltage, amperage, and time, allowing precise control over every run. With an adjustable power range of 10 to 400 mA or 10 to 150 volts, the HE-PLUS is versatile enough for a wide range of applications. The integrated timer with a 99-hour, 59-minute limit and audible alert ensures efficient workflow management. Designed for high efficiency, the HE-PLUS supports a 96-well format compatible with multichannel pipettes, making sample loading fast and accurate. Its durable polycarbonate tank and UV-transmitting construction allow clear monitoring throughout the run, while a vented lid reduces condensation. Safety is prioritized with a microsensor that prevents operation without the safety lid in place. Additional features like the memory function for last-used settings make it easy to set up repeat runs, ensuring consistent results with minimal prep time. INCLUDED: The Hoefer HE-PLUS Horizontal Nucleic Acid Electrophoresis System includes: - Gel tank - Safety lid - Power supply - Large gel tray - Medium gel trays, 2 pieces - Large/medium comb 14/28 wells, 4 pieces - Casting stand - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Hoefer SUB15 Standard Submarine Gel Electrophoresis Unit Gel Dimensions (W x L) 15 x 15 cm Maximum P (more)ower Settings 300 V, 200 mA, 60 W Maximum Buffer Volume 1.2 L Features - The market standard—a 15 x 15 cm gel tray, with comb options ranging from 1 to 30 samples - Multi-channel pipette compatible combs—with a maximum 30 sample throughput reduce gel loading time, while preparatory combs enable nucleic acids to be scaled-up for cloning - Color-coded and height adjustable combs—easily identify comb thickness at a glance and control well depth - Buffer recirculation ports—may be connected to a peristaltic pump for buffer recirculation during electrophoresis to maintain buffer pH and prevent ionic gradient formation - Colored loading strips—for easy well detection when loading - UV-transparent running tray—allows the user to image the gel without risk of damage due to handling - Side handles—for safe and easy transportation around the laboratory The Hoefer SUB15 Standard Submarine Gel Electrophoresis Unit is a versatile and reliable choice for screening nucleic acid samples, from DNA mini-preps to PCR products, with a maximum throughput of 120 samples. The unit includes a spacious 15 x 15 cm gel tray, providing ample room for various sample sizes and comb options ranging from 1 to 30 samples, ideal for labs requiring flexibility in their electrophoresis setup. Designed for efficiency, the SUB15 features multi-channel pipette-compatible combs that reduce gel loading time, while preparatory combs enable nucleic acids to be scaled up for cloning applications. The UV-transparent running tray allows safe gel imaging without handling, while buffer recirculation ports, compatible with a peristaltic pump, help maintain buffer pH and prevent ionic gradient formation. Color-coded, height-adjustable combs allow easy identification and control over well depth, and side handles ensure safe transport around the lab. With durable casting gates, the SUB15 seals quickly and securely, streamlining gel casting without the need for tape. INCLUDED: The Hoefer SUB15 Standard Submarine Gel Electrophoresis Unit includes: - Buffer Chamber Assembly - Safety Lid - High Voltage Leads - Running Tray with Casting Gates* - 1 mm thick, 16-well combs, 2 pcs - Colored Loading Strips - Buffer Recirculation Ports, 2 pcs - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Hoefer PS200HC High Current Electrophoresis Power Supply Voltage 5 to 200 V in 1 V step Current 10 t (more)o 2000 mA in 1 mA steps Maximum Wattage 200 W Features - Constant voltage or constant current mode with automatic crossover - 5 to 200 V, 10 to 2000 mA, 200 W - Four sets of 4 mm output jacks - Ideal choice for blotting applications - Continuous runs or 999 minute timer - Automatic recovery after power failure - Open circuit detection - Short circuit protection The Hoefer PS200HC High Current Electrophoresis Power Supply is an essential tool for large electrophoretic blotting applications and low voltage electrophoresis runs. Its compact design, large handle, and user-friendly interface make setup and operation simple, ensuring seamless integration into any lab. Featuring a large, easy-to-read LED display, the PS200HC allows users to set constant voltage or current parameters, adjust the timer up to 999 minutes, and start runs with ease. With a power range of 5 to 200 V and 10 to 2000 mA, this power supply delivers up to 200 W of reliable performance. The PS200HC operates in three distinct modes: Constant Voltage Mode, where the power supply maintains the user-selected voltage by automatically adjusting the current flow; Constant Current Mode, where it maintains the selected current flow by adjusting the voltage supplied; and Automatic Crossover, which ensures that when the constant parameter (voltage or current) cannot be maintained due to operating limits, the system switches to maintaining the other parameter. Key features such as automatic recovery after power failure, short circuit and open circuit protection, and four 4 mm output jacks enhance its flexibility and safety. Designed for both continuous operation and timed runs, the PS200HC is the ideal choice for dependable, high-current electrophoresis applications. INCLUDED: The Hoefer PS200HC High Current Electrophoresis Power Supply includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

This listing is for a Benchmark Scientific BV1000 BenchMixer Vortex Mixer. The unit is in full work (more)ing condition and is ready for immediate release. The Benchmark Scientific BV1000 BenchMixer Vortex Mixer is an essential laboratory instrument designed for both gentle shaking and rapid vortexing of samples, including full 50 mL tubes. With a wide variable speed range of 200 to 3,200 rpm, this versatile vortex mixer adapts to various mixing needs, making it suitable for biochemical, microbiological, and other laboratory applications. The BV1000 features advanced functionality that allows it to operate in touch or continuous mode, enhancing user convenience and flexibility. Key Features: Variable Speed Control: Adjust the mixing speed from 200 to 3,200 rpm to accommodate different sample types and desired mixing intensities, ensuring optimal results. Versatile Mixing Options: The mixer comes equipped with a rubber cup head for mixing single tubes and can be fitted with a 3" flat head (sold separately) for multiple tube mixing or an optional combination head (sold separately) that accommodates up to 60 small tubes or a microplate. Q-Drive Counter-Balance System: This innovative system maximizes vortexing efficiency while minimizing noise and vibration, providing a quieter and more stable operation. Cold Room and Incubator Compatible: Designed for use in a range of environments, including cold rooms or incubators, expanding its versatility in various experimental conditions. Spill-Proof Electronic Controls: The mixer features robust electronic controls that are protected against spills, ensuring reliable performance and ease of maintenance. Suction Feet: Equipped with suction feet to prevent walking during operation, ensuring stability and safety during high-speed vortexing. Specifications: Speed Range: 200 to 3,200 rpm Mixing Capacity: Compatible with standard rubber cup head; can be fitted with 3" flat head or combination head (sold separately) Orbit: 3 mm Operating Temperature: 4 to 65 °C (39 to 149 °F) Electrical Rating: 115V, 60Hz Dimensions: 17 x 13 x 16 cm (H x W x D) / 6.7 x 5 x 6.3 inches Weight: 3.8 kg (8.4 lb)

Autoclave / sterilizer S8000 AES Biomerieux Autoclave - automatic media preparation machine Technica (more)l characteristics: Voltage: 220-240V, 50-60Hz Power: 3000W Maximum pressure: 1.8 bar (26.1 psi) Maximum temperature: 125 °C External dimensions (W) x (D) x (H): 50 x 60 x 44 cm Internal dimensions (Ø) x (H): 25.8 x 20 cm In very good condition Printer not tested

Flexar UV/VIS detector from PerkinElmer See also Item No. 7693 (Flexar solvent manager) on the image (more)s

The power supply converts AC line voltage into 20kHz electrical energy. This high-frequency electric (more)al energy is fed to an inverter where it is converted into mechanical vibrations. The heart of the transducer is a lead zirconate titanate electrostrictive element that, when subjected to an alternating current, expands and contracts. The transducer vibrates in a longitudinal direction and transmits the motion to the horn tip which is immersed in the solution, causing cavitation. The implosion of microscopic bubbles or voids in the solution results, intensively stirring the molecules in the medium. The Sonifier functions in two modes: Pulsed and Continuous. In Pulsed Mode, ultrasonic vibrations are transferred to a solution at a rate of one pulse per second. This pulse duration can be adjusted from 0.1 to 0.9 per second, allowing the solution to be processed at full ultrasonic intensity while the temperature builds up – particularly valuable when processing warm volatile solutions and temperature-sensitive material. In continuous mode the Sonifier can be set for continuous duty. Used for: sample preparation, cell disruption, nanoparticle dispersion, mixing, homogenization, DNA, cell lysis, protein extraction

F1 class standard: knob weight Nominal value: 1 kg Material: stainless steel Knob weight is exceptio (more)nal measuring tool that represent the pinnacle of precision in the field of metrology. Classified as F1 metrology class, it is perfect for advanced applications where every detail of measurement is of paramount importance.

IKA KS 130 Basic Shaker Type of Movement Orbital Speed Range 0 - 800 rpm Shaking stroke 4 mm Featu (more)res - Compact and flat reciprocal shaker with ideal swivel motion - LED display for precise speed and time adjustment - Supports a maximum shaking weight of 2 kg - Accommodates a wide range of attachment combinations for various vessel sizes and shapes (attachments sold separately) - Suitable for both timer (5 - 50 min) and continuous operation The IKA KS 130 Basic Shaker is a compact and durable orbital shaker designed for quiet operation and long-term reliability in laboratory settings. With a maximum shaking weight capacity of 2 kg and a 4 mm shaking stroke, it offers electronic speed and timer adjustments via an intuitive LED display. This shaker supports a wide range of attachment combinations to accommodate various vessel shapes and sizes (attachments sold separately). Operating in both timer and continuous modes, it includes essential components such as a single-head wrench and comes backed by a comprehensive warranty for peace of mind. INCLUDED: The IKA KS 130 Basic Shaker includes: - KS 130 basic - Single-head wrench - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty ( + Additional Free 1 Year Warranty Extension with IKA Registration) IKA KS 130 Basic Shaker SpecificationsType of movementorbitalShaking stroke4 mmPermissible shaking weight (incl. attachment)2.0 kgMotor rating input45 WMotor rating output10 WPermissible ON time100 %Speed min (adjustable)80 rpmSpeed range0 - 800 rpmSpeed displayLED lineTimeryesTimer display LED lineTime setting range 5 - 50 minOperating modetimer and continuous operationDimensions (W x H x D)270 x 98 x 316 mmWeight8.8 kgPermissible ambient temperature5 - 50 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 21Voltage220 - 240 / 100 - 120 VFrequency50/60 HzPower input45 WComparison of ModelsSpecificationsIKA KS 130 Basic ShakerIKA KS 130 Control NOL ShakerIKA KS 130 Control ShakerIKA KS 260 Basic ShakerIKA KS 260 Control NOL ShakerIKA KS 260 Control ShakerIKA KS 501 Digital ShakerShaking Stroke4 mm4 mm4 mm10 mm10 mm10 mm30 mmPermissible Shaking Weight (incl. attachment)2.0 kg2.0 kg2.0 kg7.5 kg7.5 kg7.5 kg15 kgMotor Rating Input45 W45 W45 W45 W45 W45 W70 WSpeed Range80 - 800 rpm80 - 800 rpm80 - 800 rpm50 - 500 rpm10 - 500 rpm10 - 500 rpm0 - 300 rpmTimerYesYesYesYesYesYesYesTime Setting Range5 - 50 min1 - 599 min1 - 599 min5 - 50 min1 - 599 min1 - 599 min1 - 55 minDimensions (W x H x D)270 x 98 x 316 mm270 x 98 x 316 mm270 x 98 x 316 mm360 x 98 x 420 mm360 x 98 x 420 mm360 x 98 x 420 mm505 x 120 x 585 mmRS 232 InterfaceNoYesYesNoYesYesYesAnalog OutputNoYesYesYesYesYesYesVoltage220 - 240 / 100 - 120 V220 - 240 / 100 - 120 V220 - 240 / 100 - 120 V220 - 240 / 100 - 120 V220 - 240 / 100 - 120 V220 - 240 / 100 - 120 V230 / 115 / 100 V.comparison-table tr td:nth-child(2) { background-color: #fffacd; }Request a Formal Quote