1
Schleicher & Schuell Innovators in separation science Filter Papers and Specialized Papers Chromatography Membrane Filters Filter Holders Accessories Electrophoresis We have the Solution to your Problem! Schleicher&Schuell's filters, filter holders and Know-how can help you - for instance: - to quantitatively separate impurities - to analyse their composition - so that mistakes are quickly remedied. Talk to us if you have a problem. Ask for our leaflet "Solutions to Problems" - it will be sent off to you immediately. Schleicher & Schuell GmbH • P.O. Box 4 • D-3354 Dassel W.-Germany · Phone: (05561) 791-0 • Telex 9 65 632 sshand Schleicher & Schuell Inc. · Keene Ν Η 03431 USA • Tel. (603) 352-3810 Telex 9 20492 Schleicher & Schuell AG • CH-8714 Feldbach ZH Switzerland · Tel. (0 55) 42 3500 • Telex 8 75 098 Schleicher & Schuell Nederland BV- Postbus 335· 5201 AH's-Hertogenbosch The Netherlands Tel. (073) 216269- Telex 50100 CIRCLE 188 ON READER SERVICE CARD
