Perkin Elmer AutoSystem XL Gas Chromatograph

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

Stainless steel storage vessel equipped with a gooseneck supply, vacuum hose for connection to an ex (more)ternal vacuum pump (not included) and drain valve on the bottom. Capacity about 60 L

Eppendorf F-45-48-11 Fixed Angle Rotor, Cat. #: 5409712004 The Eppendorf F-45-48-11 Fixed Angle Roto (more)r, Cat. #: 5409712004, is a centrifuge rotor designed for use with the Eppendorf 5810/R Series centrifuges. This rotor has a maximum speed of 3,900 RPM and a maximum relative centrifugal force (RCF) of 2,568 x g. It can accommodate a maximum capacity of up to 16 x Microplates or 4 x Deepwell Plates, making it suitable for a range of applications in biological, biochemical, and clinical research. Overall, the Eppendorf F-45-48-11 Fixed Angle Rotor is a reliable and versatile centrifugation accessory that is ideal for high-throughput sample processing in laboratories. INCLUDED: The Eppendorf F-45-48-11 Fixed Angle Rotor, Cat. #: 5409712004 includes: - Eppendorf F-45-48-11 Fixed Angle Rotor - Full 1 Year Parts and Labor Warranty Eppendorf F-45-48-11 Fixed Angle Rotor SpecificationsMaximum Speed12,700 RPMMaximum RCF18,213 x gMaximum Capacity48 × 1.5/2.0 mL tubesRadius15.1 cmCentrifuge CompatibilityEppendorf 5810/R SeriesDownloadsTechnical Specification Download Request a Formal Quote .downloads-section { justify-content: center; }

The cryostat 500 OM is a highly efficient microtome for a cutting temperature range down to -40°C. D (more)esigned as an upright standing unit with an opn-top working area, the instrument allows convenient and ergonomic handling in standing and sitting position. Cooling of chamber (at 20°C ambient temp): 20°C down to -40°C NB: Cooling of specimen: Disabled Section thickness range: 0.5 – 90 µm Resolution: 0.5 – 2 µm: 0.5 µm 2 – 10 µm: 1 µm 10 – 20 µm: 2 µm 20 – 50 µm: 5 µm 50 – 90 µm: 10 µm Trimming thickness range: 5 – 300 µm Resolution: 5 – 10 µm: 5 µm 10 – 100 µm: 10 µm 100 – 300 µm: 100 µm Specimen retraction during return travel: 40 µm Horizontal feed range: 28 mm Vertical specimen stroke: 64 mm Coarse feed: 800 µm/s Dimensions (WxHxD): 840 x 1120 x 780 mm Weight: 180 kg

Designed for medical applications, the UP-D897 is a light, compact monochrome digital graphic printe (more)r that succeeds the popular UP-D895. Proven Sony direct thermal printing technology can deliver crisp, high-quality A6-size prints in approximately two seconds. A jog dial and LCD display on the front panel allow quick, easy adjustment of printer settings. Simple digital connection is via Hi-Speed USB 2.0 interface. Printing Method: Direct thermal printing Resolution: 325 dpi Gradations: 8 bits (256 levels) processing Picture Elements: 4096 x 1280 dots Picture Area: 320 x 100 mm Paper Size: Paper width of 110 mm Printing Time High-speed mode: Approx. 2 seconds/ image (960 x 1,280 dots) Printing Time Normal speed: Approx. 3.3 seconds/ image (960 x 1,280 dots) Picture Memory: 4096 x 1280 x 8 (bit) Interface: Hi-Speed USB (USB 2.0) (x1) Dimensions (WxHxD): 1154 x 88 x 240 mm Weight: 2.6 kg

Yamato LT-500AA Complete Overhead Stirrer with Stand &amp; 60mm 4-Blade Propeller, 115V Speed Range  (more) 15~600rpm Max Torque 1.0N•m (10.0kgf•cm) Motor DC Brushless Motor 30W Features - Highly sensitive feedback system keeps the set speed, even with changing viscosity during stir - Maintenance free DC brushless motor - Digital speed indicator for accurate speed setting and confirmation - Noise prevention measures for optimal work environment - More safety-oriented design Laboratory stirrer with higher torque for high viscosity samples. Highly sensitive feedback system keeps the set speed, even with changing viscosity during stir. Maintenance free DC brushless motor. Digital speed indicator for accurate speed setting and confirmation. Noise prevention measures for optimal work environment. More safety-oriented design. Set includes stand, rod, stainless steel shaft and 60mm 4-blade propeller. Speed range 15~600 rpm. INCLUDED: The Yamato LT-500AA Complete Overhead Stirrer with Stand &amp; 60mm 4-Blade Propeller, 115V includes: - Stand and Rod - Clamp, Safety Cover, Chuck Handle - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

The HX7 H is a mechanical design combining into one a PUE HX7 terminal and a 4-load-cell platform, b (more)oth made of stainless steel. High protection class, IP66 / IP68, makes the HX7 H a scale that can be used in harsh industrial conditions. 4 load cells guarantee correct weighing regardless of load placing at the platform. Equipment The scale provides 7&quot; colour graphic display and a bar graph consisting of 9 diodes emiting red and green light. The bar graph is a graphic visualisation of the current net weight referred either to the scale range or predetermined min and max thresholds. Housing back is equipped with hermetic communication interfaces such as RS232, RS485, USB, Ethernet, at your disposal there are also digital inputs/outputs and analogue output. This enables cooperation with external devices such as: barcode scanners, printers, external displays, control buttons, light signalling towers, controlling/signalling devices, systems for automatic process control, superior IT systems. With use of the bracket you can either place the terminal at any flat horizontal surface, or fix it to the wall adjusting the tilt respectively to suit your needs. Databases The terminal&#39;s software allows carrying out processes such as weighing, parts counting, dosing, labelling, formulations and percent weighing. Terminal&rsquo;s system of information is based on databases: users, products, weighings, packaging, formulations, customers, ALIBI memory which guarantees stored data safety.

Crest Ultrasonics Perforated Basket for P360 Ultrasonic Cleaner The Crest Ultrasonics Perforated Bas (more)ket for P360 Ultrasonic Cleaner features a mesh size of 8 x 8mm and a wire thickness of1mm making this ideal for use inultrasonic cleaning.All baskets are equipped with drain handles, helping toprevent unnecessary carryover of the cleaning agent andkeeps your workplace clean. The Crest Ultrasonics Perforated Basket for P360 is 9" in length x 5" in width x 5" in depth and is for use with the P360 Ultrasonic Cleaners. The Crest Ultrasonics Perforated Basket for P360 Ultrasonic Cleaner is brand new in box . Includes a Full 1 Year Parts and Labor Warranty.

Accuris PR1001-HSR-1000 Hot Start Taq Master Mix Red Dye, 2X Conc., 1000 Reactions Engineered for co (more)ntrolled polymerase activity, Accuris Hot Start Taq is bound with a monoclonal antibody that blocks enzyme activity. This allows reactions to be set up at room temperature without the risk of non-specific amplification.When samples are ready, the reaction mixture is heated to 95°C to denature the antibody and initiate the reaction. Similar to the standard Accuris Taq, Hot Start Taq is provided with a 5X buffer, or in a ready to use 2X Master Mix. The Master Mix can be ordered with or without an incorporated red gel loading dye. The Red Dye Master Mix incorporates a red loading dye that allows amplified samples to be loaded directly on an agarose gel. The red color aids in visualization during pipetting, and higher density of the buffer ensures that the samples will drop into the gel wells. INCLUDED: The Accuris PR1001-HS-1000 Hot Start Taq Master Mix, 2X Conc., 1000 Reactions includes: - Accuris Hot Start 2X Taq Red Master Mix 1000 x 50µl Reactions - Manufacturer's Documentation - 2 Year Manufacturer's Warranty