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供应商: GE HEALTHCARE

描述: DEAE Sephadex™ A-25 and DEAE Sephadex™ A-50 are weak anion exchangers. Sephadex™ ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages.

供应商: THERMO OWL SCIENTIFIC

描述: The Owl™ A1 large gel system is a large format device with a small footprint, ideal for detailed DNA/RNA analysis. The unit runs from 8 to 96 samples on one gel and is available with or without buffer exchange ports.

供应商: GRANT INSTRUMENTS

描述: The Optima™ range of general purpose thermostats can be combined with plastic baths, premium stainless steel baths or refrigeration units. Digital microprocessor-controlled T100 and TC120 thermostats feature an easy to use rotary dial and two function keys for quick temperature setting and menu navigation. Units feature a bright, easy to view 4 digit display, 3 programmable temperature presets, low liquid protection, fixed over-temperature cut-out, visual alarm, countdown timer and user calibration facility for optimum accuracy.

目录号: (HEID545-10000-00)

供应商: HEIDOLPH

描述: Shaker has a digital process timer and display which allows for unattended operation up to 999 min and sends an audible signal when the task is completed. Unit has superior stability, even on a damp surface.

计量单位: 1 * 1 件

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供应商: VWR Collection

描述: VWR® heavy-duty vortex mixers have an efficient motor enabling units to operate in continuous mode and handle all accessories over the entire speed range. Choice of two modes of operation: 'Touch' mode for mixing tubes when the cup head or universal holder with cover is depressed or 'On' mode when using any of the accessory attachments for continuous operation.

供应商: GE HEALTHCARE

描述: DEAE Sephadex™ A-25 and DEAE Sephadex™ A-50 are weak anion exchangers. Sephadex™ ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages.

供应商: Thermo Fisher Scientific

描述: <p>Save time and minimize contamination with gamma-sterilized Thermo Scientific™ Nalgene™ Rapid-Flow™ Filter Storage Bottles made from virgin PS. Use with Nalgene Bottle-Top filters or as replacement/extra receptacles for filter units. Excellent as single-use storage containers.</p>

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目录号: (SART168M3-MS)

供应商: SARTORIUS

描述: Microsart® Manifolds accurately detect and quantify microorganisms in liquid samples. Simply select the proper manifold for your individual microbiological testing procedure, choose between reusable and single-use funnels or filtration units, and then decide between different sizes of manifolds and enjoy the manifold that adapts to your needs.

计量单位: 1 * 1 件

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供应商: VEOLIA WATER TECHNOLOGIES

描述: An ideal choice for Laboratories that require more than 20 L of type 1 water per day. The adjustable flow rate can reach 2 L/min and quality control measures guarantee ultra-pure water with a Low Level of bacteria. This compact, Lightweight device is designed and manufactured to produce ultra-pure water of the highest quality whilst ensuring ease of use and minimal maintenance requirements. The microprocessor-controlled management system ensures the unit is efficient and easy to use. An economical device for producing ultra-pure 18 MΩcm water at temperatures above 25 °C. The unit can be used for analytic applications, such as HPLC, atomic absorption, ion chromatography and molecular biology.

目录号: (WHAT10316619)

供应商: CYTIVA WHATMAN

描述: Creped cellulose filter papers with good retentivity at a relatively high filtration speed. They are used for the clarifying filtration of dried beet pulp extracts or beet juice after the addition of lead acetate for subsequent polarimetric sugar determination. They are specifically designed for the Venema unit (lead acetate method).

计量单位: 1 * 1.000 件

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供应商: VWR BRAND PRIVATE LABEL USA

描述: Forced air ovens are the optimal choice for fast drying processes, removing humidity much faster than gravity convection units. The technology ensures great temperature uniformity and stability throughout the chamber, providing ideal conditions for material testing and heat treatments. Air exchange can be controlled by a damper which can be opened for drying to remove humidity quickly and closed for heat treatment with highest requirements for temperature accuracy.

供应商: MICRONOVA

描述: The tank tool is designed to efficiently clean chambers, tanks and pipes from above or below. The articulated head allows curved frame to hug the outer wall of the tank as it moves downward to remove residue or apply disinfectant. The unit has a degree of swivel to ensure good contact with the surface being cleaned.

供应商: GRANT INSTRUMENTS

描述: The Optima™ range of advanced thermostats can be combined with plastic baths, premium stainless steel baths or refrigeration units. The TX150 and TXF200 thermostats feature a full colour QVGA TFT screen displaying actual and set temperature and clear status icons. The QVGA TFT screen, in combination with the easy to use dial and function keys, allows rapid navigation through the intuitive menu system. Both units have RS232 and USB interfaces and can be programmed via remote PC or laptop using Grant’s versatile Labwise™ software (optional). Additional features include countdown timer, adjustable over-temperature cut-out, visual, audible and programmable high and low temperature alarms. The TX150 has the capacity to store one program with 30 segments. The TXF200 can also be programmed via the user interface and can store up to 10 programs containing 100 segments. The programming interface includes set target temperature with a choice of time to target temperature or temperature ramp speed and an additional programmable relay for on/off control of ancillary equipment or refrigeration units.

供应商: CORNING SCIENCE PRODUCTS

描述: HTS insert plates are arrays of individual cell culture inserts connected by a rigid, robotics-friendly holder. This single-unit design makes insert plates ideal for running automated, high throughput drug transport (Caco-2 cells) cell toxicity studies or cell migration and invasion studies.

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供应商: IKA JANKE KUNKEL

描述: Compact hotplates with a chemically resistant ceramic top. The elevated control panel minimises contact with spills and enables easy reading and adjustment of the temperature. Units feature a digital error code display and 'hot' top indicator to warn user that the surface is hot.

供应商: LONZA

描述: FlashGel™ DNA system offers a rapid method for separating DNA and watching DNA migration as it happens. The system consists of enclosed, disposable, precast agarose FlashGe™ DNA cassettes and an electrophoresis unit with built in transilluminator (FlashGel™ dock) that provides both separation and detection.

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