Chromatography Vials, Caps, Septa & Inserts, Tubes, Crimper
6-20mL GC Headspace Vials 6-20mL 20mm Crimp-Top Headspace ND20 10-20mL 18mm Screw Thread Headspace ND18 Hand Crimper, Decrimper 8-60mL EPA Storage Vials
GC Vials ND18 headspace 20ml ,nd18 ctc vial,18-400 screw
GC Vials ND18 headspace 20ml (Screw Vials) No risk of incorrectly sealed vials as is the case with crimping. More convenient to close and open, especially as magnetic crimp caps are very hard to crimp . Lower coring and...
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DATE:2020-07-27