Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended 730489 Chromab. columns XTR, 15mL, 3000mg 73,47 € 5982-1270 Be Online PLRP-S 15-20um 4.6x12.5mm 3/pk Price on request 730239 Chromab. columns Florisil, 6mL, 2000mg 149,54 €