I may have missed it, but I don't remember seeing any direct reply to Dr. Kaftanoglu's request for the address of W. Seip, who manufactures and supplies queen bee instrumental insemination equipment. My Seip catalogue is bit old now, but lists the following address: W. Seip Beekeeping Equipment Hauptstr. 34-36 D-6308 Butzbach-Ebersgons (umlaut over the o - my E-mail program doesn't extend to umlauts!) GERMANY ph. (0 64 47) 66 05 Seip's catalogue includes a whole range of insemination gear, including the Schley device, Schley syringe, microscopes, a low-cost C02 regulator, and a low-cost fibre-optic light source. He even offers a device for making the precision glass tips for the Schley device.