When to Use High Recovery Vials

High recovery vials play a vital role in analytical workflows where maximum sample recovery is essential. Laboratories commonly use these vials for two main reasons. The first is when working with limited-volume samples—recovering the final few microliters can be critical to obtaining accurate, reproducible results. The second is for workflows that require reinjecting the same sample multiple times, even if the sample isn’t limited. Using a total recovery vial ensures that there’s always enough remaining volume for subsequent injections without compromising sample integrity.

Where to Buy Total Recovery Vials

Certain HPLC systems require specific high recovery vial designs that differ from standard autosampler vials or those with inserts. Many chromatographers assume that these vials can only be purchased directly from their instrument manufacturer—often at a premium price. However, Chrom Tech offers a cost-effective alternative.

We’ve partnered with numerous high-throughput laboratories to provide high recovery autosampler vials that deliver the same performance and compatibility as OEM options but at a fraction of the cost. This allows labs to maintain consistent analytical quality while staying within budget. Chrom Tech’s total recovery vials are compatible with many popular HPLC autosamplers, giving you both performance and value.

An Overview of High Recovery Vials

Unlike standard 2 mL autosampler vials, high recovery vials feature a tapered conical bottom that enables the autosampler needle to draw nearly every drop of the sample. Most have a total capacity of approximately 1.5 mL, but their geometry ensures minimal sample waste—perfect for trace-level analyses or valuable sample matrices.

These vials are ideal for:

• Low-volume biological or pharmaceutical samples
• Reinjection workflows in method validation
• Analyses requiring complete sample transfer with minimal loss

For laboratories seeking reliable performance and affordability, Chrom Tech’s HPLC autosampler vials—including our total recovery vial options—are in stock and ready to ship. Reach out to our product specialists today for personalized recommendations or a competitive quote tailored to your lab’s workflow.