With thousands of combinations to choose from, DWK Life Sciences offers the largest and most diverse selection of chromatography lab vial solutions and microplates. Our ISO 9001 facility manufactures vials that meet or exceed OEM specifications for headspace, routine HPLC/GC use, plus Certified vials for LCMS/GCMS. To ensure high material purity and product reliability, all of our chromatography vials are converted from Type I borosilicate glass tubing. Purchase options include with or without caps; quantities from 100 to full pallets; convenience kits, component kits, assembled vials; and barcoded for inventory and sample management. Standard crimp, snap ring, and screw thread finishes are available, as well as shell vial and lid-style configurations that are complemented by a wide range of both glass and plastic inserts.
For your convenience, glass vial options include with or without marking spots (writing patch), graduated, silanized, high-recovery designs, glass-plastic hybrids, EPA and plastic vials. Our MicroLiter™ brand of chromatography vials uniquely offers mass spectrometry certified Class 10K clean-packed solutions for both routine and critical work. To help protect light-sensitive samples, many sizes and types of vials are available in amberized glass or dark plastic. Our vials are compatible with most lab equipment including liquid handlers, scintillation counters, x-y-z robots, stand-alone autosampler, centrifuges, and other common commercial lab needs.
Our wide variety of plastic vials conforms to strict manufacturing and material controls to deliver optimal performance and reliability. Additionally, multiple cap color choices help identify sample type, workflow, projects, or dedicated automation equipment use and our dark colors enhance automation detection sensors. We offer closures for improved magnetics handling and certified septa for the most critical mass spectrometry needs. To satisfy your requirements beyond standard product offerings, additional product enhancements are available, including critical cleaning, barcoding, surface treatments, custom packaging, and custom product solutions.
Our microplates, from basic collection to high-throughput automation, are offered in various SBS-compatible well shapes and volume configurations including your choice of closure options. Mindful of customer requests, our preloaded inserts are suited for integration with filtration elution needs or for when migration to or from autosampler vials is required. Our versatile user-configurable 96-well MicroLiter Plate Sampling System™ facilitates method development and high-volume throughput whether used manually or with automation. In addition, our variety of volume sizes — including standard amber inserts — can be serially capped or can employ a 96-well mat. Carrier plates can be reused or repurposed for lab waste reduction. Standard polypropylene microplates are available in various well depths, shapes, and bottom configurations to best suit your application.