MicroLoop E , Base & Vial Assembly with Barcodes; box of 20 assemblies, inclined MicroLoop E assortment, 10 each of 15 x 150 and 50 x 500 micron Mounts on 18mm/SPINE length rods adhered into B1A-R reusable bases w/ cryovials.
The best product, quick delivery, high quality.