A standing order, also known as a blanket order, lets you schedule recurring shipments of a custom reference standard from a single manufactured batch, delivered on your timeline instead of reordered from scratch each time. Setting one up is a great way to improve your data quality, simplify your job, and extend the savings of volume pricing.
Lower Cost per Analysis
Since a standing order lets you draw from one larger batch instead of many small ones, the savings show up immediately.
Every custom standard we develop has a minimum batch volume—the same whether you order three ampuls or 300. A standing order lets you draw down more of that volume over time, instead of paying for it again with every small order.
For example, a standing order of 30 ampuls (shipped three per month) costs almost the same as a single order of three, since the minimum batch is identical either way. Ordering that same 30 ampuls across 10 separate monthly orders could cost nearly 10 times as much.

WHY STANDING ORDERS
Less Guesswork, More Reliability
Consistent Data, Every Batch
- Fewer batches, less lot-to-lot variability
- Confidence in reproducible results
- Trustworthy data, shipment after shipment
Reliable, On-Time Supply
- Prepared and inventoried ahead of your schedule
- No expired-standard disposal
- Reduced risk of instrument downtime
Primary & Secondary Source, Covered
- Two independent lots, one vendor
- Different raw material lots available on request
- Meets strict secondary-source requirements
Simplified Finances & Flexibility
- Invoiced only when product ships
- No recurring POs or purchase requests
- Adjust shipment dates as needs change
More Ways to Manage Your Standing Order
- Custom Reference Standard Request — Start or adjust a custom order.
- Documentation Search — Access CofAs and SDSs for every shipment.
- Reference Standards Hub — See the full picture: standards, tools, and support in one place.


