TEST TUBE CAPS, 16mm (100 pcs) Back Catalog number: 654 Availability: In the manufacturer's stock Price on request - + Recommended 88303 CYLINDRICAL TEST TUBE WITH SCREW CAP PP, 15ml (1. Price on request 5620 TEST TUBES ML 30 (400 pcs) Price on request 1298 MICRO VITATRON 0,5ml (1.000 pcs), KARTELL1298 Price on request