Many processes in synthesis, purification and chromatography require intermediate or final collection, treatment and storage of materials. Existing implemented processes often determine the requirements for the plate and vial dimensions and placement formats to be fulfilled. The broad range of user specifications reflect the variety in this product group. The group covers for storage vials, their (optionally piercable) caps, auto sampler vials, storage and filter plates, flexi-tier plates and reservoirs. The storage plates can be provided with polypropylene or glass (amber, clear) conical and flat bottom vials.
Standard 2 ml (12 x 32mm) vials compatible with every autosampler. The vials can be delivered with screw-, snap- or crimp-cap neck in 8-9-10 mm. Also available are autosampler vials for optimized microsampling, with up to 5ul low recovery. We recognize 3 categories of autosampler vials: vials for microsampling, 2mL crimp vials and PTFE/PE/PP vials.
Vials for sample storage, volumes ranging from 1-60 ml, complete with polypropylene close-top screw cap with PTFE Lined or open-top screw cap with septum. Also large volume VMax vials for optimized microsampling. For your convenience, multiple cap colors can be selected to keep your workflow structured. Dedicated VOA vials (Volatile Organic Analysis) are also available in the 20-60 ml range.
Shell vials are available in clear or amber Type I borosilicate glass, or polypropylene for easy disposal. Vials feature thicker walls for safer sample handling. Limited volume shell vials have a precisely designed conical bottom which permits maximum sample evacuation.
For convenient loading of 96-well assay or reaction blocks with shell vials, Vial Loaders are available. All in 96-well format with 9mmm vials. Vial height varies from 17, 30, 44, 50 upto 75mm resulting in volumes of 0.5, 1.0, 1.5, 2.0 and 2.5ml respectively.
Vial inserts provide a cushion against needle contact. Precision point inserts permit maximum sample extraction. Typical volume of glass conical limited volume Insert ranges from 50-500µL. They consist of precision-formed mandrel interior, w/Bottom Spring and are silanized.
A wide range of caps for closing open-top empty cartridges/columns, to use as a single barrel reaction vessel. Caps are available for vials ranging from 1-150 ml. Caps come in different types (screw, crimp, snap), a range of colours, closed or open for piercing applications with different type of (optional PTFE) liners. Caps are often delivered together with the vials but can also be provided seperately. We will find out which caps fit your vials and needs best.