Branson 3/16" Tapered Microtip

This compact device is the ideal external light source for fluorescence excitation in microscopy. Co (more)upling is preferably achieved via liquid light guides. The average service life of a lamp is 2,000 hours. The optimised internal air flow cools the lamp and enables quiet operation. A resettable operating hour meter shows lamp operating hours. The brightness of the lamp output can be varied in 5 steps (0-100%) by means of a mechanical dimmer unit. An ultra-fast shutter opens or closes after activation with approx. 6 ms. The shutter is actuated by means of an appliance switch, but is also possible externally by means of a remote control input or CAN-BUS connection. Equipped with a VIS-Lighting adapter. Dimensions (HxWxD): 210 x 130 x 290 mm Weight: 4,7 kg

ÄKTAxpress is a liquid chromatography system intended for automated, multi steppurification processe (more)s. The system has been developed and optimized for purificationof Histidine-tagged and Glutathione S-Transferase (GST)-tagged recombinant proteins from clarified or crude cell lysates. ÄKTAxpress supports a number of purification protocols containing up to four chromatography steps, for example, affinity chromatography followed by desalting, ion exchange, and gel filtration. Protocols for purification of both low expressed proteins and well expressed proteins are included. Also protocols supporting purification of double tagged proteins and protocols that can be combined with on-column and off-line (batch) tag cleavage are provided. ÄKTAxpress provides the following features: •Automatic purification of up to four samples in a single run. •Purification protocols containing up to four chromatography steps. •Automated on-column affinity tag removal in the first step of purification protocols starting with an affinity/ion exchange chromatography step. •Purification protocols supporting purification of both well expressed and low expressed proteins, double tagged proteins and proteins that have been cleaved off-line. •Up to 50 mg of protein can be purified per sample. •Up to twelve ÄKTAxpress systems can be run in parallel, controlled from one computer (not included). Different purification protocols can be run simultaneously. •The systems can be placed next to each other or they can stand separately if preferred. Flow rate: 0.1 – 65 mL/min Flow rate accuracy: ±2% or ±0.02 ml/min whichever is greater Flow rate reprocibility: RSD < 0.5% Pressure range: 0 – 30 bar Step gradients (quasi-isocratic mixing) formation conditions: Water based buffers with different concentrations of salts Gradient mmix proportions: 5 – 95% Concentration accuracy: ±2%B Linear gradients conditions: Water based buffers with different concentrations of salts Linearity: ±2%B within 20 – 80%B UV monitor wavelengths: 280 and 254 nm set by lamp position and filter Optical path length: 2 nm Opitcal cell volume: 2 µL Detector cell volume: 30 µL Absorbance range: 0.01 – 5 AU Auto zero range: -0.2 – 2.0 AU Linearity, deviation: < 3% up to 2 AU Static noise, short and long term: < 40 μAU Static drift: ±0.1 mAU/h Conductivity range: 0.01 – 300.00 mS/cm Accuracy: Max. ±2% of full scale calibrated range or ±0.1 mS/cm whichever is greater Reproducibility, short and long term: Max. ±1% or ±5 μS/cm whichever is greater Noise: Max. ±0.5% of full scale calibrated range, typically ±0.1% Response time: Max. 4 s (0–95% of step) Internal volume: 24 μl Dimensions (WxdxH): 250 x 490 x 660 mm Weight: 30 kg

Scilogex 2ml x 12 Composite Rotor with CoverThe Scilogex 2ml x 12 Composite Rotor with Cover has the (more) capacity to accomodate 12 x 1.5/2mL tubes and can a reach maximum speed of 15,000RPM. For use with the D2012 centrifuges. INCLUDED: The Scilogex 2ml x 12 Composite Rotor with Cover includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Scientific Industries Vortex-Genie PulseTrue pulsing action is ideal for applications requiring more (more) aggressive action than standard vortexing. Variable RUN/STOP time for quick pulsing or interval mixing. Fully programmable "ON" and "REST" function. The Vortex-Genie Pulse is new in the box . Includes: Power Cord Original Manufacturer Documentation Full 6 month Parts and Labor WarrantyScientific Industries Vortex-Genie Pulse Specifications Speed (RPM) 500-3000 (2850 for 50Hz models) Timer 1-99 minutes or continuous Pulse - ON/OFF 0.1 seconds - 99 minutes Product Weight 4 Kg (8.8 lb) Dimensions (base) 165 x 122 x 165mm (6.5 x 4.8 x 6.5in) Markings ETL listed / CE

F1 Mass Standard - knob weights with adjustment chamber - set (1 mg - 2 kg), wooden box Number of pi (more)eces in the set: 27 Weights 1 g i 2 g &ndash; solid masses without adjusting chamber

Ohaus EX324 Explorer Analytical Balance The OHAUS EX324 Explorer Precision Balance has newly optimiz (more)ed linearity and repeatability specifications and enhanced vibration filtering for better balance stability. All Explorer models also come standard with AutoCalTM automatic internal calibration. These combined enhancements improve accuracy, efficiency, and throughput. A large color touch-screen display, icon-driven application software that features 14 unique application modes, and an adjustable angle display make the OHAUS Explorer series the easiest to use, most advanced balance in its class today. The base and terminal of the Explorer EX324 separate for maximum flexibility in any work area. It also has four user-programmable touch free sensors to minimize cross contamination and button wear. The EX324 meet or exceed the Class I and II accuracy requirements in accordance with the National Institute of Standards and Technology (NIST) Handbook Click Here to View Product Video INCLUDED: The Ohaus EX324 Explorer Analytical Balance includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Adam Equipment SPB 363I Solis Precision Balance, 360g, 0.001g Capacity 360g Readability 0.001g Repe (more)atability 0.002g Features - High-resolution graphic display is amply sized for clear visibility - Level indicator and adjustable feet ensure proper balance setup for optimum weighing results - Large, grade 304 stainless steel pan allows swift cleaning - RS-232 interface provides speedy connection to computers and printers - External calibration allows for verification and adjustment with weights ("I" models feature internal automatic calibration) - Selectable digital filtering helps minimize effects of vibration and disturbances - Printouts include date and time for data tracking within Good Laboratory Practices (GLP) guidelines - Multilingual display permits use in various regions - Check weighing with audible alarm - Parts counting with preset sample sizes - Security slot for optional lock and cable to help prevent theft The Adam Equipment Solis Precision Balances are ideal for research and quality assurance labs, science education, precision counting, production, and manufacturing applications needing precision results. Users can readily view the comprehensive data on the amply sized graphic display. A multilingual display capability permits use of the balance in various regions, while recognizable icons help the weighing process flow smoothly. Formulation is simplified, as Solis stores up to 99 ingredients. The Solis keypad is simple to use, with easy-to-read buttons and helpful navigation arrows for uncomplicated operation. The Solis Precision Balance line features 11 different models that offer internal or external calibration, capacities from 360g to 8200g, and readabilities from 0.001g to 0.01g. The Solis Precision Balances provide an outstanding solution for a variety of lab applications. INCLUDED: The Adam Equipment SPB 363I Solis Precision Balance, 360g, 0.001g includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

Accuris MR9610-PC SmartReader UV-Vis PC Software The Accuris MR9610-PC SmartReader UV-Vis PC Softwar (more)e is designed to work seamlessly with the Accuris MR9610 and MR9611 SmartReader Microplate Reader UV-Vis. This software enables users to efficiently control and monitor the microplate reader from a computer with convenience. The software provides an easy-to-use interface for data acquisition, analysis, and storage, allowing users to customize their experiments and protocols with ease. INCLUDED: The Accuris MR9610-PC SmartReader UV-Vis PC Software includes: - Email Code to Download Software - Manufacturer's Documentation - 2 Year Manufacturer's Warranty