Right item, right spec, right time—traceable from purchase order to bench. This segment builds a consumables bill of materials and procurement tracker for your PhD, covering SKUs, vendors, lead times, expiry and lot traceability, so you do not stall mid run.

• Bill of materials with specs, SKUs and equivalence options
• RFQ and quote comparison sheet with vendor shortlist
• Lead times, minimum order quantity and expiry tracking
• GRN, lot or serial and storage condition logs
• Re-order thresholds and simple alerting rules
• Cost-centre mapping and burn-rate rollup view