Hoefer SE400 Air-Cooled Vertical Protein Electrophoresis Basic Unit

Amersham ECL Gel Box is a mini-gel system for high quality separation of proteins. Amersham ECL Gel  (more)is compatible with Tris-Glycine buffer and contain no SDS, makingit ideal for protein analysis under both native and denaturing conditions. Amersham ECL Gel is compatible with standard protein detection protocols.

C.B.S. Scientific Model 71 Water Bath DGGE-2001 DGGE Electrophoresis System Lab This was removed fro (more)m a university lab where it was surplus to requirements. The unit powers up and has been tested with a digital thermometer (not included). It is in good working order.  Both pump speeds (High/Low) work correctly. Included are; TankModel: DGGE-2001Volts (DC/Hz): 250VDCMaximum Operating Limits: 250VDC/30W/70ºC Polyscience Model 71 Analog Immersion Recirculating Water Bath Heater PumpModel: 71Voltage: 240RangeHz/A: 50/4.30S/N: G15327Rev: B

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 326223 Mini Electrophoresis Western Blot Combination Package w/ Transfer Tank Voltage - PS300 (more)B 10 to 300 V in 1 V step Max. Power Settings - SE260 500 V, 500 mA, 12 W Capacity - TE22 Up to four 9 x 10 cm gels Features - Supports constant voltage or constant current mode with automatic crossover - Automatic recovery after power failure - Uniform and strong electric fields for efficient transfers - Built-in ceramic heat exchanger for temperature control - Active cooling system ensures sharp, well-resolved bands - Can run up to two gels simultaneously, accommodating up to 30 samples - Quick and easy assembly for user convenience - Flexible design compatible with various precast gels The Hoefer 326223 Mini Electrophoresis Western Blot Combination Package w/ Transfer Tank is an all-in-one solution designed to streamline protein and nucleic acid analysis in your lab. This comprehensive package includes the Hoefer PS300B Electrophoresis Power Supply, the Hoefer TE22 Mighty Small Transfer Tank, and the Hoefer SE260 Mighty Small II Deluxe Mini Vertical Protein Electrophoresis Unit, each offering unique advantages for a seamless electrophoresis and blotting process. The versatile Hoefer PS300B Electrophoresis Power Supply supports constant voltage or current modes with automatic crossover, ensuring precise control over runs. With a power range of 10 to 300 V and up to 500 mA, it delivers reliable 90 W performance. Its compact design, intuitive LED display, and built-in safety features such as automatic recovery and circuit protection make it indispensable for consistent, high-quality results in various electrophoresis applications. The Hoefer TE22 Mighty Small Transfer Tank is ideal for efficiently transferring proteins and nucleic acids from gels up to 9 x 10 cm. Capable of processing up to four gels simultaneously, the TE22 offers uniform and strong electric fields for even transfers. The tank’s superior design ensures equal pressure across the stack, preventing gel distortion, while the built-in ceramic heat exchanger and alumina-covered cooling channel maintain temperature control, minimizing any heat-related issues during transfers. Completing the package is the SE260 Mighty Small II Deluxe Mini Vertical Protein Electrophoresis Unit, perfect for rapid electrophoretic screening of proteins and nucleic acids. Supporting glass plates up to 10 x 10.5 cm or an optional 10 x 8 cm format, the SE260 offers flexibility and can run up to two gels simultaneously, accommodating up to 30 samples under identical conditions. Its active cooling system ensures sharp, well-resolved bands, while the easy assembly and variety of included accessories make it highly adaptable for different lab needs. INCLUDED: The Hoefer 326223 Mini Electrophoresis Western Blot Combination Package w/ Transfer Tank includes: - SE260-10A-.75 Mighty Small II Mini Deluxe Vertical Unit - TE22 Mighty Small Mini Transfer Tank - PS300B 300 V, 500 mA, 90 W Power Supply - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Hoefer EPS 2A200 Electrophoresis Power Supply. Two plugs. Maximum voltage 200V. Maximum current 2000 (more) mA. Maximum wattage 200 W. Timer.

HANNA HI97733 Ammonia Photometer, up to 100.0 mg/L New equipment in its original packaging HI97733 c (more)omes with 2 measuring cuvettes, plastic stoppers and caps and batteries. Range: 1.0 to 100.0 mg/L (NH4+) Resolution: 0.1 mg/L Accuracy at 25°C: ±0.5 mg/L ±5% of reading Method: Adaptation of the “ASTM Manual of Water and Environmental Technology, D1426-92” method, Nessler method Light source: LED with 420 nm narrow bandwidth filter Light detector: Silicon photocell Batteries/Lifespan: 3 x 1.5 V AA / > 800 measurements without backlight On-demand storage: Up to 50 measurements for on-screen recall Auto-off: After 15 minutes of non-use / After 30 min of non-use before a measurement Dimensions/Weight: 142.5 x 102.5 x 50.5 mm / 380 g

Large-size additional display is an accessory of load-cell scales. stainless steel housing 6 digits  (more)of 4,5 inches in height (11,2cm) white diode backlight Features Robust and Resistant Stainless Steel Housing The WWG-2 LCD display is housed in a stainless steel housing, which enables its operation in harsh industry conditions. The display can be installed on the table top or mounted on the wall. The WWG-2 LCD features white diode backlight and clear display indicating digits of 4.5" (11.2cm) height. Communication Communication with indicators (weighing instruments) is carried out via RS22 or RS485 connectors. Depending on the installation option, the display is powered by 230VAC or 7-24VAC.

Polyscience AP15R-40-A11B 15L Refrigerated Circulator, Advanced Programmable (-40 to 200C), 120V, 60 (more)Hz3D Visualization of the Polyscience CirculatorThe rendered image can be freely rotated in a full 360-degree view, allowing you to zoom in, pause, and explore every angle. For enhanced detail, the rendering can also be displayed in full-screen mode. This 3D model is designed exclusively for visualization purposes and may not accurately represent the actual appearance of your product. Your browser does not support iframes. The Polyscience AP15R-40-A11B 15L Refrigerated Circulator is intended for the precise temperature control ofsuitable liquids in a reservoir. Extremely easy to use and maintain, itcombines design innovation with highly intuitive operation to deliverconvenient and versatile liquid temperature control for a wide range ofapplications.Features Time/temperature programming (ten 100-step programs) Intuitive 4.3” (10.9 cm) SmartTouch display 6 languages: French, German, Spanish, Chinese, Arabic, English Variable speed pump with open- and closed-loop external circulation capability Swivel 180™ Rotating Controller On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, and external temperature probe Event scheduling (time & date) with real-time clock Review temperature trends for up to 10 days Multiple selectable “home” screens On-screen help Automatic and/or user-adjustable performance optimization 5-point calibration capability Click Here to View Product Video INCLUDED: The Polyscience AP15R-40-A11B 15L Refrigerated Circulator, -40°C to 200°C, 1000W; 120V includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF IP65 UFEM 1.10 TT.18S2 Liquid PumpKNF SIMDOS diaphragm pumps offer a variety of options to suit  (more)most laboratory liquid metering and dosing needs. The UFEM 1.10 ST.18S2 version has a liquid transfer flow rate of 1 – 100 mL/min and discreet dosing volumes of 1– 999 mL. It is constructed with the following chemically-resistant flow path materials: stainless steel head, PTFE covered diaphragm, and FFKM valves. The easy-to-read display combined with a touch control knob makes programming and access of all functions very intuitive. All SIMDOS pumps are simple and intuitive to operate, compact, and quiet, making them a welcome addition to any business or academic lab. They are effective against pressures of up to 85 psig and transfer viscous media up to 500 centistokes (reduced flow rate above 150 cSt). The integrated software permits the transfer parameters to be modified for a range of different viscosities at the touch of a button. With a durable and IP65 splash-proof design, these pumps are maintenance free, and provide trouble-free ±2% accuracy and ±1% repeatability performance. SIMDOS 10 pumps are self-priming up to 9.8 feet of water, and can run dry indefinitely without damage. Also, unlike peristaltic pumps, there are no troublesome tubing to break or fatigue. The KNF IP65 UFEM 1.10 TT.18S2 Liquid Pump is brand new in box . Includes a 1 Year Full Parts and Labor Warranty. KNF IP65 UFEM 1.10 TT.18S2 Liquid Pump SpecificationsWeight2 lbs., 0.9kgConnection Tubing ID1/8 OD x 1/16 ID in.Permissible Gas and Ambient Temp Range5 - 40°CPermissible Liquid Media Temp Range5 - 80°CPump HeadPVDFDiaphragmPTFE coveredValvesFFKMDimensions (L x W x H)5.9 x 5.7 x 3.7in (150 x 144 x 93mm)Maximum Suction9.8 ft of waterMaximum Pressure85 psig, 6 barPower Consumption24WLiquid Flow Rate1-100 ml/minLiquid Dosing Volume1-999 mlFunctionsManual Operation (S Version)Electrical100 – 240VComparison of ModelsSpecificationKNF IP65 UFEM 1.10 FT.18RCP2KNF IP65 UFEM 1.10 FT.18S2KNF IP65 UFEM 1.10 KT.18RCP2KNF IP65 UFEM 1.10 KT.18S2KNF IP65 UFEM 1.10 ST.18RCP2KNF IP65 UFEM 1.10 ST.18S2KNF IP65 UFEM 1.10 TT.18RCP2KNF IP65 UFEM 1.10 TT.18S2Connection Tubing¼ OD x 1/8 ID in (6 x 4mm)1/8 OD x 1/16 ID in.¼ OD x 1/8 ID in (6 x 4mm)1/8 OD x 1/16 ID in.¼ OD x 1/8 ID in (6 x 4 mm)1/8 OD x 1/16 ID in.¼ OD x 1/8 ID in (6 x 4mm)1/8 OD x 1/16 ID in.Permissible Gas and Ambient Temp Range5 - 40°C5 - 40°C5 - 40°C5 - 40°C5 - 40°C5 - 40°C5 - 40°C5 - 40°CPermissible Liquid Media Temp Range5 - 80°C5 - 80°C5 - 80°C5 - 80°C5 - 80°C5 - 80°C5 - 80°C5 - 80°CPump HeadPTFEPTFEPPPTFEStainless SteelStainless SteelPVDFPVDFValvesFFKMFFKMFFKMFFKMFFKMFFKMFFKMFFKMLiquid Flow Rate1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/min1-100 ml/minLiquid Dosing Volume1-999 ml1-999 ml1-999 ml1-999 ml1-999 ml1-999 ml1-999 ml1-999 mlFunctionsN/AN/AN/AManual Operation (S Version)N/AManual Operation (S Version)N/AManual Operation (S Version).comparison-table tr td:nth-child(9) { background-color: #fffacd; }

Edwards T-Station 85H Dry Turbo Station ISO63, 100-120V Ultimate Pressure <5 x 10-8 mbar Inlet Co (more)nnection DN 63 ISO-K Leak Tightness <1 x 10-6 mbar ls-1 Features - Single dedicated button to start/stop pumps; Easy to read accurate display - Base plate includes rubber feet and cut-outs in the sides for manual handling - The nEXT85 and nEXT300 turbomolecular pumps, XDD1 dry diaphragm pump and E2M1.5 backing pump are all user serviceable - Integrated air cooler acts to cool internal power supply and pump/controller for quiet operation avoiding multiple fans - All metal frame means rugged design that can take abuse without cracking or breaking - Inlet flange options - Available with either an NW40, ISO63 or CF63 inlet flange to suit your application nEXT T-StationThe Edwards turbomolecular pumping stations are a comprehensive range of products providing versatile vacuum solutions in many different applications. All our nEXT turbomolecular pumping stations are supplied fully assembled and ready to run straight out of the box with nEXT turbomolecular pumps and backing pumps that are user serviceable. There are 2 models in the turbomolecular pumping stations range the entry level T-Station 85 and the higher capacity T-Station 300. Both the T-Station 85 and the 300 come with an integrated Turbo and Active Gauge controller which enables single button start/stop of the system. With the ability to control one of our active gauges, vent valve control and delayed start of the turbomolecular pump to either time or pressure if a gauge is fitted, the T-Station 85 ideal for general laboratory needs and the T-Station 300 extending the performance envelope for the R&D sector. nEXT T-Station 85Our T-Station 85 is a low cost, compact turbomolecular pumping station that seamlessly combines an nEXT85H turbomolecular pump with either a dry diaphragm or oil sealed backing pump, and a simple controller, providing pumping speeds of 47 to 84 ls-1. INCLUDED: The Edwards T-Station 85H Dry Turbo Station ISO63, 100-120V includes: - T-Station Pumping Station Base - XDD1 Diaphragm Pump - nEXT85H Turbomolecular Pump with ISO63 Inlet - All Necessary Tubing and Cables for Turn-key Operation - Operator's Manual - 1 Year Manufacturer's Warranty