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There is a large assortment of scientific facilities and equipment that is used for scientific research and industrial purposes. Besides the major well-known brands producing their models in high volume, there are many innovative companies and organisations designing and manufacturing exciting new instruments for chemical, physical and biological applications and analysis. At the same time, many suppliers and re-sell (more)ers increasingly focus on the re-use of existing used laboratory equipment. This drive towards a more circular economy offers unique opportunities for institutes and organisations to obtain valuable scientific instruments at a discount.

Invitrogen Qubit 3.0 Fluorometer-cover
Invitrogen Qubit 3.0 Fluorometer

The Qubit 3.0 Fluorometer is a benchtop fluorometer that can be used for the quantitation of DNA, RN (more)A, microRNA, and protein using the highly sensitive and accurate fluorescence-based Qubit quantitation assays. Fast and highly accurate quantitation of DNA, RNA, and protein in less than 5 seconds per sample. High levels of accuracy using only 1 – 20 μL of sample, even with very dilute samples. Use of dyes selective for dsDNA, RNA, or protein minimizes the effects of contaminants in the sample. Stores results from up to 1000 samples. Large, state-of-the-art color touch screen for easy workflow navigation. Graphically displays up to 20 data points. Instrument indicates samples that are in the extended range or out of range in the graph, as well as in the simple sample output screen. Saves sample data as a.CSV (comma separated value) file. Exports data to a USB drive or directly to your computer via a USB cable. Allows easy definition and saving of assay preferences. Instrument user interface can be personalized to show only the frequently used assays, to add new assays, including user-defined assays created with the MyQubit software and web tool, and to display in the language of your choice including English, French, Spanish, Italian, German, simplified Chinese and Japanese. Dynamic range: 5 orders of magnitude Processing time: ≤ 5 seconds/sample Light sources: Blue LED (max ~470 nm), Red LED (max ~635 nm) Excitation filters: Blue 430–495 nm, Red 600–645 nm Emission filters: Green 510–580 nm, Red 665–720 nm Detectors: Photodiodes; measurement capability from 300–1000 nm Calibration type: 2- or 3-point standard Tube type: 0.5-mL Real Time PCR (polypropylene) tubes Warm-up time: < 35 seconds

€2,499.00 ex VAT
Netherlands
general laboratory equipment other
GE healthcare Streamline 25 Column-cover
GE healthcare Streamline 25 Column

Expanded bed adsorption (EBA) is a single pass operation to recover target molecules such as protein (more)s from crude stock feedstock without prior clarification. In extracellular processes, EBA is effective in capturing molecules from fermentation or cell culture. In intercellular processes with soluble molecules, it is suitable for use with broth from cell lysis or homogenization. Streamline columns are specially designed for use with Streamline adsorbents. Column design incorporates spacial flow distributors and a moveable adaptor. The distributor at the bottom of the column creates the stable fluidized bed required for the technique. The moveable adaptor allows the bed height to be adjusted for elution in sedimented bed mode. Diameter: 25 mm Column cross section: 491 mm2 Tube height: 1000 mm Stand foot print: 430 x 430 mm Sedimented bed height: 150 – 300 mm Sedimented adsorbent volume: 75 – 150 mL Max pressure: 1 bar Operating temperature: 4°C to 40°C Feed application: 200 – 400 cm/h Elution sedimented bed: 50 – 150 cm/h Elution expanded bed: 100 – 300 cm/h Chemicals used with Streamline 100 column: Acetic acid: Concentration – 25%, pH = 1.8; Time/cycle – 3 h Acetone: Concentration – 2%; Time/cycle – 15 min Ammonium sulphate: Concentration – 2 M; Time/cycle – 5 h Ethanol: Concentration – 20%; Time/cycle – 24 months Ethanol: Concentration – 70%; Time/cycle – 1 h Ethanol/Acetic acid: Concentration – 20%/10%; Time/cycle – 3 h Ethylene glycol: Concentration – 50%; Time/cycle – 3h Guanidine-Hydrochloric acid: Concentration – 6 M; Time/cycle – 5 h Glycerol: Concentration – 10%; Time/cycle – 3 h Hydrocloric acid: Concentration – 0.1 M, pH = 1; Time/cycle – 1 h Isopropanol: Concentration – 30%; Time/cycle – 3 h Sodium acetate/Ethanol: Concentration – 0.2 M/20%; Time/cycle – 24 h Sodium chloride: Concentration –  0-3 M; Time/cycle – 3 h Sodium hydroxide: Concentration – 2 M, pH = 14; Time/cycle – 24 h Sodium hydroxide: Concentration – 0.01 M, pH = 12; Time/cycle – 12 months Sodium sulphate: Concentration – 1 M; Time/cycle – 3 h Triton X 100: Concentration – 1%; Time/cycle – 5 h Tween: Concentration – 1%; Time/cycle – 5 h Urea: Concentration – 8 M; Time/cycle – 5 h

€449.00 ex VAT
Netherlands
general laboratory equipment other
Skatron SkanWASHER 300 Microplate Washer-cover
Skatron SkanWASHER 300 Microplate Washer

The SkanWasher 300 is an automatic 96-well microplate washer designed to give reliable, reproducible (more) results, with no cross-contamination between wells, and no carryover from plate to plate. The washer incorporates flexible software, and can handle most requirements for kit manufacturers, and research and clinical scientists. The SkanWasher 300 has eight user-defined programs, two inlets for buffer and rinse, and a special rinse program. The fluid pressure can be adjusted individually for each program, making it suitable for very gentle washing, as well as tougher, more turbulent washing. Washes all 96 wells simultaneously 8 user defined programs with 16 steps per program. Wash steps set by either time or volume (100 – 1000 ml) Versatile dispense-only function provides < 4% CV dispense accuracy and precision across the plate Easy to maintian: preset factory rinse program and removable wash head Wash head & manifold combined in one module, thereby reducing risk of contaminant growth Unique double probe washing system provides maximum washing efficiency with minimal reagent consumption Aspirate from top of liquids to avoid cross-contamination of wells Easily-accessible wash head channels for easy cleaning Motorized plate carriage, adjustable for flat & round bottomed plates Quick-disconnect fittings to avoid spills Capacity: 96-well Microplates Soak Time: Programmable to 3 Minutes Dimensions (WxDxH): 660 x 330 x 610 mm

€1,289.00 ex VAT
Netherlands
microplate washers
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