Collective procurement
Group Buys
Consolidated purchasing for research-use-only materials. Each collective round closes on a published date, so check the window and its terms before you commit.
Active rounds
Current group-buy deadlines
Each round lists its closing date, target quantity, and processing schedule. Orders close at the stated cutoff.
Round one
Closes on the published date
Review the target quantity and the processing schedule shown on the listing before the cutoff.
Round two
Target quantity and cutoff
Each campaign publishes its target quantity and final order window so participants can plan accordingly.
Round three
Dispatch schedule
Processing and dispatch dates are listed for every round, so you can track a batch from close to delivery.
The procurement sequence
From commitment window to dispatch
01
Commitment window
Place your order before the published cutoff. Orders received after the deadline roll into the next round.
02
Collective allocation
Quantities are pooled across participants to reach the round's target volume.
03
Synthesis verification
Batches are checked against the listing details before any materials are released.
04
Dispatch
Confirmed orders ship on the schedule stated for the round, with tracking available in your account.