CRYSTALIZATION VESSELS PTFE, 38mm Back Catalog number: 630 Availability: In the manufacturer's stock Price on request - + Recommended 3841 CONICAL STOPPER 2 HOSES - 20x14mm, h 24mm Price on request 4171 GENERAL PURPOSE FUNNEL, 80mm Price on request 778 DISC STIRRING BARS, 20x10mm Price on request