Superior Marienfield
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LABORATORY GLASSWARE Since 1922: Our experience is your success

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About us www.marienfeld-superior.com Paul Marienfeld GmbH & Co. KG Our company was founded in 1922 by Paul Marienfeld in Thuringia and since that date the company is owned by the Marienfeld family. In 1955, the company moved to Baden-Württemberg and nowadays we distribute our products from Lauda-Königshofen to more than 100 countries worldwide. Since 1922: Our experience is your success Our comprehensive range of quality laboratory glassware like microscope slides, cover glasses, counting chambers, capillary tubes, laboratory containers and volumetric glassware has made our name and our...

Service and worldwide presence Benefit from our worldwide distribution network and our service. Marienfeld products are available in more than 100 countries. We will have pleasure in informing you of a suitable distribution partner near you. Paul Marienfeld GmbH & Co. KG Our service is at your disposal: E-mail: info@marienfeld-superior.com We look forward to assisting you. Stungmt Mtmeliffl Deutsche Bank, Würzburg We are located in the south of Germany and in the middle of Europe.

Interesting facts This arrow indicates products that are usually available Multi pack This represents the packaging unit. Please take this into consideration by ordering complete units or a multiple of these. In general, this "unit" is the minimum order quantity also. Deviations are indicated in the product descriptions and the price-list. If "unit" is not indicated the packaging is This additional information indicates the contents of a bigger large-size package. If "multipack" is not indicated this On 7th December 2003, the European directive 98/79/EC about in-vitro diagnostic products...

Interesting facts On labels and/or packaging: manufacturer, company responsible for placing on market disposable item, for single use only glass, fragile to be protected against humidity product number batch number Smallest sales unit Kleinste Verfcaiifseinheil Microscope Cover Glasses Laminillas Cubreobjetos Lamelles Couvre-Objets Vetrini Coprioggetto I Marie nfeld GmbH & Co.KG bordes esmeriláis»'. Invades bords rades 96* a'.ees Microscope slides Laminas portaobjetos Lames porte-objets sars bande dépolie j Paul Manenfew GmbH a Co.KG 97922 Lauda-KOn igshofen Gefmarry recommended best use...

Technical information glass Soda lime glass This glass is used for microscope slides for its surfaces' properties. Due to his high linear coefficient of expansion it does not withstand thermal Borosilicate glass D 263™ M This glass is highly resistant against acids and alkali and perfectly suitable for microscope cover glasses. Due to his high linear coefficient of expansion it does not withstand thermal shocks. This glass is more resistant to variations of temperature than soda lime glass This glass is perfectly suitable for high quality measuring instruments as it is highly resistant...

Technical information plastics Abbreviations of the described plastics acc. to DIN 7728 Ethylene-Tetrafluoroethylene copolymer Polybutylene terephthalate Polyethylene high density Please observe chemical and temperature resistance. Labware should be carefully cleaned and rinsed with distilled water before sterilization. Please always remove covers from containers. LAbovMORY GLASSWARE

roscopy & accessories Cover glass forceps 19 Cover glasses, for counting chambers 19 Cover glasses, ounce packing 18 Cover glasses, siliconized 15 Cover glasses, high precision No. 1.5H 16 Cover glasses, standard 14-15 Cover slip lifters 18 Dispensers & racks for micro slides 41 Histofluid mounting medium 20 Information on cover glass D 263™ M 13 Information on our microscope slides 22-23 Mailing containers for pathology 42 Microscope slides, adhesion 35 Microscope slides, HistoBond®, HistoBond®+ 31-32 Microscope slides, special size 27 Microscope slides, UniMark® 28 Microscope slides,...

1 Microscopy & accessories 12 www.marienfeld-superior.com

Microscopy & accessories D 263™ M is a clear borosilicate glass that is produced by a draw-down method. This allows for very thin thicknesses D 263™ M is used as a cover glass for microscopic analyses tofluorescence and the chemical resistance are preconditions for reliable research results. Light and fluorescence microscopy, especially in medical and biological science. high spectral transmission virtually colourless appearance excellent optical quality good chemical resistance refractive index fine-tuned to microscopes protective coating facilitates automated separation of individual...

Microscopy & accessories Cover glasses thickness No. 1 Marienfeld Superior cover glasses feature an excellent flatness and smooth surfaces thanks to the best material. No cover glasses made of soda lime glass match the quality of our borosilicate glass coverslips. Even when archived for years preparations keep their optical quality thanks to our non- corroding glass and the particularly low tolerance of the material thickness. Our precise machining processes make sure that our coverslips have the ex- act size and their edges are cut with high precision. All of our efficient proces- ses...

Microscopy & accessories Cover glasses thickness No. 1 circular • made of chemically resistant borosilicate glass D 263™ M of the first hydrolytic class • absolutely colourless, perfectly clear, suitable for fluorescence microscopy • in two-part plastic boxes containing 100 pieces, 10 boxes in a carton • approved for in-vitro diagnostic (IVD) applications according to IVD directive 98/79/EC, with C€-mark and batch number for comprehensive information I Cat. No. Size Multipack Unit ► 01 117 00 3Omm0 in cardboard boxes of 100 pieces 1000 For other sizes and packaging, please send us your...