Life Technologies Horizon 20.25 Horizontal Gel Electrophoresis System

This system is used to analyze the size of DNA/RNA samples, with convenientanalytical operability. I (more)t achieves analysis costs on par with agarose gel electrophoresis, and can perform fully automatic analyses of up to 108 samples. Using optimized reagent kits (four types for DNA analysis and one type for RNA analysis), the system achieves a high resolution and high sensitivity. It can significantly improve the workflow for mutation checks in genome editing, and genotype determination. Sample rack: Compatible with 96-well PCR plate and 12/8-strip PCR tube (Shimadzu recommended product) Microchip: Quartz, 23 mm separation channel length, on-chip electrodes (insert up to four microchips) Pretreatment: Automatic sample injection, automatic separation buffer replenishing, automatic chip cleaning Electrophoresis Voltage: Max. rated voltage: 1.5 kV, max. current: 250 μA Analysis Cycle time: Approx. 80 s (using four chips) DNA standard analysis (DNA-1000/premixed). This does not include time required for carrying out the first and final wash and initial analysis. Detection Method: LED-excited fluorescence detector (470 nm excitation wavelength) Separation Size Range: 25 to 500 bp (DNA-500 Kit), 100 to 1000 bp (DNA-1000 Kit), 100 to 2500 bp (DNA-2500 Kit), 100 to 12000 bp (DNA-12000 Kit), Up to 28S rRNA (5.0 knt) (RNA Kit) Resolution: 5 bp (25 to100 bp), 5% (100 to 500 bp), 10% (500 to 1000 bp), 20% (1000 to 12000 bp) Sizing Accuracy: ±5 bp (25 to 100 bp), ±5% (100 to 500 bp), ±15% (DNA-1000, DNA-2500, DNA-12000) Required Sample Volume: DNA analysis: Premix mode: 2 to 10 μL (after mixing with marker solution: 6 to 30 μL), On-Chip Mixing mode: 5 to 30 μL, RNA analysis: Premix mode: 3 to 15 μL (after mixing with marker solution: 6 to 30 μL), In the Premix mode, the marker solution is mixed with the sample before loading in the instrument, In the On-Chip Mixing mode, the sample and marker solution are loaded separately and mixed on the microchip under program control. Maximum Salt Concentration: DNA analysis: 10mM Tris-HCI containing 125 mM KCl or NaCl max, RNA analysis: 10mM Tris-HCI, containing 1 mM EDTA max. Min. Detection Limit: DNA analysis: 0.2 ng/μL (at 10mM Tris-HCI buffer, containing 50 mM KCl and 1.5 mM MgCl2), RNA analysis: 5 ng/μL (total RNA), 25 ng/μL (mRNA) (at 10 mM Tris-HCI buffer, containing 1mM EDTA) Quantitation Range: DNA analysis: 0.5 to 50 ng/μL (at 10mM Tris-HCI, containing 50 mM KCl and 1.5 mM MgCl2), RNA analysis: 25 to 500 ng/μL (total RNA), 25 to 250 ng/μL (mRNA) (10 mM Tris-HCI buffer, containing 1 mM EDTA) Quantitation Accuracy: DNA analysis: ±30% (at 10 mM Tris-HCI buffer, containing 50 mM KCL) (DNA-500, DNA-1000, and DNA-2500 Kits), ±40 % (DNA-12000 kit. Quantitative accuracy is based on verification from 200 bp to 12000 bp.) Quantitation Repeatability: RNA analysis: CV 10% or less (CV 20% or less for eukaryotic-origin total RNA at concentrations of 150 ng/μL or more) Dimensions (WxDxH): 415 x 545 x 508 mm Weight: 43 kg

SCALES SUITABLE FOR EVERY USE The Navigator Series is perfect for general weighing applications in l (more)aboratory, industrial, education, retail, commercial, manufacturing, food and portioning environments. A powerful, rugged and multifunctional scale capable of handling a wide range of weighing applications with features such as fast stabilization time, overload protection four times its rated capacity and easy operation. - Excellent value for money - One-second stabilization to improve efficiency, productivity and throughput - Overload protection system, capable of withstanding loads up to four times higher than the nominal capacity: protect the scale from improper use. Applications Weighing: Determines the weight of the items on the pan in the selected unit of measure. Piece Counting: Count the number of pieces on the pan using a uniform weight. Percent Weighing: Measures the weight of a sample displayed as a percentage of a pre-set reference weight. Checkweighing: Compares the weight of a sample against the set targets. Other standard features and equipment ABS construction, stainless steel weighing pan, transport lock, menu switch and safety lock for adjustment, non-slip and adjustable feet, bubble level, mechanical and software overload/underload protection, indicator stability, low battery indicator, auto power off, user selectable print options, user selectable communication settings. MODELLI DISPONIBILI Applications Weighing, Parts Counting, Percent Weighing, Checkweighing Display Liquid Crystal Display (LCD) with backlight Operation AC adapter (included) or 4 C batteries (not included) Communication RS232, USB, or Ethernet (available as accessories) Construction ABS housing, stainless steel pan, transportation lock, slip-resistant and adjustable feet, leveling bubble Design Features Menu and calibration lock switch, mechanical and software overload/underload protection, stability indicator, low battery indicator, auto shut-off, user-selectable print options, user-selectable communication settings SUITABLE FOR ANY FIELD AND USE EDUCATIONAL: valuable overload protection system. Additionally, the portability of the Navigator balance makes it ideal for field experiments. LABORATORY: simple to clean, precise and easy to use in the laboratory. Ideal for laboratory applications such as formulation, quality inspection, testing and experimentation. INDUSTRY: Robustness, speed and accuracy, it is ideal to use in medium-light industrial applications such as paint and ink mixing, packaging, sampling and piece counting. SALES, TRADE, AND MANUFACTURING: Rugged, Portable, and Reliable. Ideal for use in shipping and receiving, retail or warehouse environments. Battery operation and counting and checkweighing modes expand the possibilities of use in hobby, inventory management, inspection and quality control. FOOD AND PORTIONING: hygiene, duration and reduced maintenance. Ideal for portioning and in pre-packaging. Units of measure such as kg, g, lb, oz, lb:oz and checkweighing and percentage checkweighing modes enhance their utility at the counter, in prep and in the kitchen.

New generation of Ohaus portable scales These balances are ideal for laboratory and industrial appli (more)cations. They feature an easy to navigate color touchscreen display and a compact design that allows for storage. They offer excellent performance with fast stabilization times and high resolution results. They also feature excellent overload protection and advanced connection options. - Fast and efficient navigation thanks to the color touchscreen display - High weighing speed and high resolution display of repeatable and reliable results - Excellent overload protection - Different application modes and operation in various languages ​​for simplified weighing The OHAUS Scout scale can be equipped with various connectivity options: RS232, USB, USB device, Ethernet or Bluetooth®. These options guarantee a modern and smart experience, increase the versatility of data collection and transfer functions. Other standard features and equipment Transport lock, stainless steel weighing pan, menu and setting lock switch, adjustable and non-slip feet, bubble level, software and mechanical overload/underload protection, stability indicator, automatic tare, level indicator low battery, auto power off, user selectable print options and communication settings. Applications Weighing: Determines the weight of the items on the pan in the selected unit of measure. Piece Counting: Count the number of pieces on the pan using a uniform weight. Percent Weighing: Measures the weight of a sample displayed as a percentage of a pre-set reference weight. Check Weighing: Compares the weight of a sample against target limits. Dynamic Weighing: Weigh an unstable sample load. The balance takes an average of weights over a period of time. Totalization: Measures the cumulative weight of multiple items. Cumulative total may exceed balance capacity. Density Determination: Determines the density of solids or liquids. With the integrated weigh below hook, specific gravity tests can be performed for items that cannot easily be placed on the weighing pan. Display Hold: Manually holds the last stable weight or the first highest stable weight value on the display. Mole Weighing: Measures the weight of a sample and automatically calculates it into the mole. MODELS AVAILABLE: Applications Weighing, Parts Counting, Percent Weighing, Check Weighing, Animal/Dynamic Weighing, Totalization, Density Determination, Display Hold, Molar Weighing Display 4.3' (109mm) touchscreen display with color VGA graphics resolution and user controllable brightness Operation Power supply (adapter supplied) or batteries (not supplied) with low battery level indicator and programmable automatic shutdown Communication RS232, USB host, USB device, Ethernet or Bluetooth® (available as accessories) Framework ABS housing, stainless steel pan, ABS draft shield (1 mg models only), weigh below hook, transport lock, manual calibration lock switch, security slot, stabilizing feet, level indicator illuminated front Construction features Stability indicator, stackable design with included storage cover (except 1mg models), mechanical and software overload and underload protection, battery life indicator, auto power off, auto tare, calibration weight provided in models with capacity greater than 620 gr. THE TOUCHSCREEN DISPLAY Using portable scales has never been easier! The color touchscreen display allows you to explore the interface and icon menu, open and close application modes, change units of measure with a single touch of the screen. In seconds, an unmatched level of portable weighing efficiency and functionality. In addition, GLP/GMP traceability makes it easier to monitor and report data.

Dimensions (HxWxD): 600 x 1200 x 330 mm Internal dimensions (HxWxD): 550 x 570 (x2) x 270 mm

The Leica DM500 microscope with “plug and play” capability is the ideal tool to make teaching entry- (more)level college and university Life Science courses easy and fun for the instructor and the student. Student-friendly features such as the pre-focused, pre-centered condenser and the EZTube preset diopter, which prevent incorrect adjustments, provide more time for hands-on teaching. EZStore design with integrated handle and cord wrap allows easy carrying, easy lifting and protection against microscope component damage. Head: Binocular Eyepiece: Leica HC PLAN s 10x/20 fixed Objectives: PLAN 4x/0.10, PLAN 10x/0.22, HI-PLAN 40x/0.65 PH2, HI-PLAN 100x/1.30 Oil PH3 Final Magnifications: 40x, 100x, 400x, 1000x Magnification changer: 4 position Focusing: Coaxial focus controls; self-adjusting focus mechanism; 300 micros per fine focus rotation; calibrated in 3 micro increments Illuminator: LED illuminator Camera: Leica ICC50 W Modes: SD mode, USB mode, WiFi mode, Ethernet mode Exposure time: 1 msec – 500 msec Live image: 30 fps (depends on mode and resolution setting) Full frame image acquisition: 5.0 megapixels max.