A lab inventory before a move is three lists, not one: equipment, chemicals, and samples. Each list answers a different question. The equipment list tells movers what to lift, disconnect, and reinstall. The chemical list tells your safety staff what needs special packing, permits, or disposal. The sample list tells researchers what has to stay cold, stay in order, and stay accounted for. Build all three before anyone packs a box, and the rest of the move plan follows.
Why the Inventory Comes First
Almost every decision in a lab relocation depends on the inventory. The number of freezers determines how much backup cold storage you need. The largest instrument sets the minimum door and elevator dimensions at both buildings. The chemical list determines whether you need a disposal pickup, a hazmat shipper, or a license amendment. Without a complete list, you answer those questions late, usually on move day, when options are fewest.
A good inventory also gives everyone the same reference. Researchers, facilities staff, environmental health and safety (EHS), equipment vendors, and the moving crew can all work from one master list with one ID per item.
Equipment Inventory
Record every piece of equipment that will move, and record the pieces that will stay behind, so nobody spends move day asking about them. For each item, capture:
- Asset tag, make, model, and serial number
- Dimensions and approximate weight
- Utility connections such as voltage, gas lines, water, vacuum, and exhaust
- Whether a manufacturer technician must decommission or reinstall it
- Decontamination needs and calibration status
- Destination room and bench at the new site
Utility connections prevent the most expensive surprises. An instrument that runs on 208-volt power, a house vacuum, or a dedicated exhaust connection is useless at the new site until that connection exists, so check the new space against this list well before the move.
Vendor requirements matter equally. Many analytical instruments, imaging systems, and lasers carry service agreements that expect the manufacturer to handle shutdown and restart. Some vendors book that work weeks out. Biosafety cabinets are generally recertified after a move, and fume hoods at the new site need testing before chemical work starts. Put those appointments on the schedule as soon as the move date is set. For tables and instruments that react to motion, our guide to moving optical tables and vibration-sensitive instruments covers what to record before they move.
Decontaminate every item that has touched biological or chemical material, and tag it as clean before it moves. A signed decontamination tag on each piece tells the crew it is safe to handle.
Chemical Inventory
The chemical inventory should list each container separately with its name, CAS number, quantity, container type and size, hazard class, storage group, and current location. Most labs already keep a version of this, but a pre-move inventory needs a shelf check because databases drift over time.
Use the inventory to sort chemicals into keep, discard, and transfer. Send expired, degraded, and unidentified containers to a hazardous-waste vendor before the move. Our article on lab packs explains how disposal packing differs from packing active chemicals for relocation, and why the two follow separate rules.
Flag the categories that carry paperwork. Controlled substances are tied to the address on a DEA registration, and DEA rules at 21 CFR 1301.51 provide the process for a registrant to change that address. Many institutions require approval before any controlled substances move. Massachusetts also issues its own controlled substance registrations, which may also need updating.
Radioactive materials follow a similar pattern. In Massachusetts, the Department of Public Health Radiation Control Program licenses non-federal users of radioactive material, and a license names the locations where material may be used. Moving to a new address or a new set of rooms typically requires a license amendment before you can use material there.
Peroxide formers, pyrophorics, and water-reactive chemicals deserve their own flag, since they need extra checks before they are packed.
Sample Inventory
Samples are often the hardest part of a lab move to replace. A sample inventory should record what each sample is, who owns it, its storage temperature, its container type, and its exact position, down to the freezer, shelf, rack, and box.
Position maps are worth the effort. If a freezer has to be emptied, a box-by-box map lets the lab reload samples in the same order at the new site, so nobody has to search through dry ice coolers for one tube. Mark samples that cannot be replaced, such as patient-derived material, unique cell lines, and archived study samples, so they move first and get the most attention. Our guide to moving ultra-low and cryogenic freezers covers how to keep those samples cold during the transfer.
Biological materials may carry their own approvals. Labs moving into Cambridge that work with recombinant or synthetic biological agents need a permit from the Cambridge Biosafety Committee, and new applicants present to the committee as part of that process. Institutional biosafety committees may also need to approve work in the new rooms. Check those requirements early, because a permit gap can delay restarting research even after every box has arrived.
Building the Master List
A shared spreadsheet works for most labs. Give each item a unique move ID that combines the destination room with a sequence number, and print that ID on the item's or box's label. Add columns for owner, category, special handling, move priority, and status, so the same sheet can track progress on move day.
Assign one person to own the list. Inventories fail when multiple people edit them, and no one reconciles the changes. That owner should freeze the list about a week before packing begins, with any later additions approved and recorded.
Using the Inventory on Move Day
On move day, the inventory becomes the checklist. The crew checks each item out of the old room, loads it onto the truck, and moves it into the new room. Anything that doesn't show up at the destination is visible right away, while the crew and truck are still on site.
Keep the final version with the lab's move records. EHS will use it to close out the old space, and researchers will use it the first time someone asks where a reagent or sample went.
Planning Your Lab Relocation
A finished inventory turns a lab move from a guessing exercise into a schedule. If your team is planning a move in Boston, Cambridge, Somerville, or Waltham, Lab Movers offers commercial moving and white-glove service, and your inventory is the right document to bring to that first planning conversation.
