Diamond Knivesfor Ultramicrotomy Cat. No. Standard included angle is 45° unless othewise specified, which is suitable for most application. Angles of 35° or 55 ° are optional and should be stated in your order per the following example: RT3-35 RT style diamond knives are mounted in a blue anodized (non glare) holder with oval cavity water boat. Holder base is 9.5mm wide for compatibility with modern ultramicrotome knife stages. CD & CW cryo knives are mounted in non-glare, stainless steel holders 9.5mm wide. CD knife holders are triangular in shape, 24.9 x 24.9mm RMC offers a trade-in discount for any brand of diamond knife. Please contact factory for details. Old knife to be exchanged or resharpened must be returned to Boeckeler Instruments with Purchase Order. Exchange knife to be the same size as knife ordered. Boeckeler Instruments, Inc. • 4650 S. Butterfield Drive • Tucson, AZ • 85714 • USA Phone (520) 745-0001 • Fax (520) 745-0004 • E-mail [email protected] www.rmcboeckeler