Qorpak™ Borosilicate Glass Crimp Neck Serum Vials without Caps Ideal for pharmaceutical packaging, lyophilization, and sample storage $293.00 - $46.00. Get Price. 2ml amber and clear hplc vials for sale-Aijiren HPLC Vials. Aijiren is 20ml crimp top headspace vial manufacturer, All of the headspace vials are in stock.