Drop-messenger-operated closing mechanism Back Catalog number: 438520 Availability: In the manufacturer's stock Price on request - + Recommended 5005A-50 Stainless Dipper. 60cm. 50cc Price on request A854-150 Angled Tweezer (forceps). 150mm Price on request 8045P-250 Disposable PharmaScoop 250ml. PP. Box of 85 Price on request