TEST TUBE CAPS, 38mm (100 pcs) Back Catalog number: 658 Availability: In the manufacturer's stock Price on request - + Recommended 84011 CONICAL TEST TUBES PP,50ml,PRINTED GRAD.(25pcs) Price on request 88317 CYLINDRICAL TEST TUBES PS, 12x87mm (4.000 pcs) Price on request KAR-883051 Uzávěr ke zkumavce pr.15-14mm, červený, bal.1000ks Price on request