Specimen & Sampling sits inside our Field Science & Education range, the part of the catalog we stock for biology and environmental science programs, extension agents and outdoor educators. Every Specimen & Sampling listing on this page ships from our US warehouse with the manufacturer part number, size and material shown up front, so you can match it against the spec sheet before you order.nnCrews usually pair Specimen & Sampling with specimen and sampling kits, water and soil test kits, classroom activity sets, reference books and maps, so the two sit next to each other in our warehouse. Stock counts on this page come from live inventory and are refreshed as orders come in; if a line shows low stock, order the balance you need for the week rather than the day. Standard delivery runs 1–2 business days after the order is picked, and tracking goes out by email as soon as the label is created. Returns are accepted for 30 days on unused items in the original packaging; consumables that have been opened, cut or mixed are not returnable. Reach us at [email protected] with the order number and we will confirm the part before anything ships.