Bio-Rad Trans-Blot SD Semi-Dry Transfer Cell

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The KNAUER Online Degasser is a 2-channel for semi-preparative flow rates up to 50 ml/min. The degas (more)sing membrane is an innovative Teflon AF fluoropolymer which is more than 200x more gas permeable than regular Teflon and has excellent physical and chemical stability characteristics. Its high efficiency also allows for reduced internal chamber volumes– less than 7.7 ml per channel. For isocratic HPLC applications the 2 chambers of the semi-prep degasser can be connected in series for maximum degassing efficiency. For gradient applications, up to 2 eluents can be degassed simultaneously. For special applications, one degasser can also be used for multiple HPLC systems. The low dead volume makes reconditioning fast and minimizes solvent waste. Extremely low chamber volumes. Broad chemical compatibility is perfect for use in general HPLC applications Zero hysteresis even at higher flow rates No need to replace check valves or other parts even when under continuous operation Prevents air bubble spikes in the chromatogram Minimizes retention time fluctuations Minimizes gradient reproducibility problems Minimizes unwanted formation of chromophores which can disturb UV detection Minimizes unwanted oxidation or reduction which can disturb electrochemical detection Minimizes fluorescence quenching Technical Data: Dimensions: 85 x 165 x 315 mm (W x H x D) Weight: 2.5 kg Power Supply: 85 – 265 V, 47 – 63 Hz, 20 W Max. Flow Rate: up to 50 ml/min Number of Channels: 2 Degassing Method: gas permeation through Teflon AF amorphous fluoropolymer membrane Degassing Efficiency: < 0.5 ppm residual dissolved O2 at 1 ml/min Dead Volume: 7.7 ml Solvent Applicability: universal, except hydrochloric acid and halogenated hydrocarbons especially hexafluoro isopropanol (HFIP) Wetted Materials: PEEK, Tefzel, Teflon AF Vacuum Chamber: polypropylene and stainless steel

PSL Rheotek TCB 8 Temperature Controlled Viscometer Bath This was removed from a university lab wher (more)e it was surplus to requirements. The unit powers up and the heating is in good working order. Inside tank dimensions - L59 W31 H37cm It is in good cosmetic condition with some marks from use.

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Beckman Coulter Avanti J-25 Centrifuge Lab This was removed from a&nbsp;lab where it was surplus to  (more)requirements. The unit has been tested and is in full working order up to 18,000 RPM. It is in good cosmetic condition internally and externally. This item has been tested using an in-house JA 18.1 rotor, not included.

IKA Microstar 7.5 Control Overhead Stirrer Speed Range 0/30 to 2,000 RPM Viscosity Max. 4,000 mPas  (more)Stirring Quantity Max. 5 l Features - Hardened glass enclosed, fast response display for maximum visibility and chemical resistance - State-of-art vibration sensors detect deviations from permissible thresholds and automatically stop the process - Clear display for all essential information at a glance - Integrated timer / counter for the control of kinetic sensitive reactions and reminders - Viscosities up to 4,000 mPas and volume of up to 5 l - Continuously adjustable speed between 0/30 – 2,000 rpm - USB interface, e.g. for documenting parameters using labworldsoft® or installing firmware updates - Intuitive and simple handling; touch-sensitive surface for long service life - Temperature reading on display - Chemically resistant housing - Key lock function - Microprocessor-controlled speed governor for constant rotational speed, even with changes in viscosity The new MINISTAR series by IKA: Developed using the latest cutting-edge technology, these high-tech overhead stirrers with compact designs are ideal for special applications. Combining high performance with particular excellence, they require minimal space and come with a lifetime guarantee. These products offer incredible stirring capabilities and control, making them a great cost-effective option for laboratories. With features like hardened glass enclosed displays, state-of-the-art vibration sensors, and microprocessor-controlled speed governors, the MINISTAR series ensures precision and reliability.Capable of handling a wide range of viscosities and volumes, these stirrers provide continuously adjustable speeds, making them versatile and efficient for various applications. See for yourself:Click Here to View Product Video INCLUDED: The IKA Microstar 7.5 Control Overhead Stirrer includes: - MICROSTAR 7.5 control - R 300 shaft protector - Fasten screws for R 300 (2x) - H 67.60 Temperature sensor, stainless steel - Chuck Key - USB Cable - USB A to Micro-B, 2 m - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty (+ Additional Free 8 Year Warranty Extension with IKA Registration IKA Microstar 7.5 Control Overhead Stirrer Specifications Stirring quantity max. per stirring position (H2O)5 lMotor rating input32 WMotor rating output22 WMotor principleBrushless DCSpeed displayLCDSpeed range0/30 - 2000 rpmViscosity max.4000 mPasOutput max. at stirring shaft15.7 WPermissible ON time100 %Torque max. at stirring shaft7.5 NcmSpeed controlTurning knob Setting accuracy speed1 ±rpm Deviation of speed measurement n 300rpm1 ±% Deviation of speed measurement n &lt; 300rpm3 ±rpmStirring element fasteningchuckConnection for ext. temperature sensorPT1000Temperature displayyesChuck range diameter0.5 - 8.2 mmHollow shaft, inner diameter8.5 mmHollow shaft (push-through - when stopped)yesFastening on standextension armExtension arm diameter13 mmExtension arm length160 mmTorque displayyesSpeed controlelectronicNominal torque0.075 NmTorque measurementtrendDeviation of torque measurement I3 ±NcmTimeryesTimer displayLCDTime setting range0 - 6000 minTemperature measuring range-10 - 350 °CTemperature measurement resolution0.1 KAccuracy of temperature measurement±0.5 + tolerance PT1000 (DIN EN 60751 Class A) KLimit deviation temperature sensor≤ ± (0.15 + 0.002xITI) KHousing materialalu-cast coating / thermoplastic polymerCommunication distance (depend onbuilding) max.150 mDimensions (W x H x D)60 x 173 x 136 mmWeight1.18 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54USB interfaceyesVoltage100 - 240 VFrequency50/60 HzPower input32 WDC Voltage24 VCurrent consumption1300 mAComparison of ModelsSpecificationsIKA Microstar 15 Control Overhead StirrerIKA Microstar 15 Digital Overhead StirrerIKA Microstar 30 Control Overhead StirrerIKA Microstar 30 Digital Overhead StirrerIKA Microstar 7.5 Control Overhead StirrerIKA Microstar 7.5 Digital Overhead StirrerStirring quantity max. (H2O)10 l10 l20 l20 l5 l5 lMotor rating input32 W32 W32 W32 W32 W32 WSpeed displayLCDLEDLCDLEDLCDLEDSpeed range0/30 - 1000 rpm0/50 - 1000 rpm0/30 - 500 rpm0/50 - 500 rpm0/30 - 2000 rpm0/50 - 2000 rpmViscosity max.8000 mPas8000 mPas20000 mPas20000 mPas4000 mPas4000 mPasTorque max. at stirring shaft15 Ncm15 Ncm30 Ncm30 Ncm7.5 Ncm7.5 NcmTime setting range0 - 6000 minN/A0 - 6000 minN/A0 - 6000 minN/ATemperature displayYesN/AYesN/AYesN/AUSB interfaceYesYesYesYesYesYesVoltage100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V.comparison-table tr td:nth-child(6) { background-color: #fffacd; }DownloadsTechnical Specification Download Operator's Manual Download Request a Formal Quote

IKA PETTE MicroKit A Vario: 0.1-2 ul, 0.5-10 ul, 10-100 ul, Linea Stand, Tip xs box, Tip s box Desig (more)n Air Displacement Piston Operated Volume Variable Number of Channels 1 Channel Features - Mechanical air-cushion pipettes manufactured in Germany - Fully automated calibration by robots - Volume-locking feature to prevent any accidental volume changes - Large and clearly visible display - Ergonomic and lightweight pipette with low pipetting and tip ejection forces to reduce strain and fatigue - Durable and robust construction using high quality UV resistant and chemical resistant materials - Fully autoclavable to ensure sterility and compliance to stringent laboratory standards - Maximum user convenience with tool-less disassembly and calibration adjustment for regular maintenance The IKA PETTE MicroKit A Vario includes mechanical air-cushion pipettes with a variable volume range of 0.1-2 µl, 0.5-10 µl, and 10-100 µl. These pipettes feature fully automated calibration by robots and a volume-locking feature to prevent accidental volume changes. The large and clearly visible display, along with the ergonomic and lightweight design, ensures low pipetting and tip ejection forces, reducing strain and fatigue. Built with high-quality UV and chemical-resistant materials, these pipettes are durable, robust, and fully autoclavable for sterility and compliance with stringent laboratory standards. The kit includes a Linea Stand, Tip xs box, and Tip s box, offering maximum user convenience with tool-less disassembly and calibration adjustment for regular maintenance.INCLUDED: The IKA PETTE MicroKit A Vario: 0.1-2 ul, 0.5-10 ul, 10-100 ul, Linea Stand, Tip xs box, Tip s box includes: - IKA PETTE vario 0.1-2 µl - IKA PETTE vario 0.5-10 µl - IKA PETTE vario 10-100 µl - IKA Linea - Tip s box (96 tips) - Tip xs box (96 tips) - Two Year Manufacturer's Warranty

Ohaus 30314836 30 x 1.5/2.0ml Fixed Angle Rotor The Ohaus Ohaus 30314836 30 x 1.5/2.0ml Fixed Angle  (more)Rotor accommodates a capacity of up to 30 x 1.5 / 2.0 ml. This rotor is designed for use with Ohaus FC5916, FC5916R, FC5718, FC5718R, FC5830R, and FC5720R series centrifuges. The Ohaus 30314836 Fixed Angle Rotor reaches a maximum speed of 20,000 RPM and a maximum Relative Centrifugal Force of 42,032 x g. INCLUDED: The Ohaus 30314836 30 x 1.5/2.0ml Fixed Angle Rotor includes: - Ohaus 30314836 30 x 1.5/2.0ml Fixed Angle Rotor - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Applied Biosystems 7900HT Real-Time PCR System with 96-well block and software. 6 systems available  (more)at short notice, 84 other units with a delivery time from 4 weeks. Go for it! How does the test to detect SARS-CoV-2 work? SARS-CoV-2 is detected by smears from the mouth, nose, or throat. The smear may contain genetic material from the virus. The qualitative test is based on the principle of real-time PCR, which is a method that specifically recognizes viral RNA and amplifies it so that it is detectable by fluorescence signals.