Ltd. lists laboratory equipment and instruments, glass bottles and containers, screws, and laboratory reagents on Global Trade Plaza. Products include 2ml clear screw top vials, 1mL amber shell vials, 2ml clear screw vials with 8mm/Boro 7.0 specification, 2ml vials with write-on spot and scale, 2ml amber screw vials, and screw glass vials fixed with 300ul inserts. These products are described with details such as borosilicate glass construction, compatibility with autosamplers from Agilent, Shimadzu, or Waters systems, wide mouth design, flat bottom, marking spots, and caps with teflon/silicon/teflon septa. Some feature starburst tops for easy needle penetration, polyethylene components, and separate packing of caps from vials. Buyers can send an enquiry through Global Trade Plaza.