Catalog Number - 9532S-APV

The 9532S‑APV MICROSOLV™ Amber Polypropylene MicroVial is a glass‑free, low‑volume autosampler vial designed for workflows involving light‑sensitive or glass‑reactive samples. Manufactured from virgin, medical‑grade polypropylene, this vial offers reliable chemical compatibility while providing low‑actinic light protection through its amberized polymer construction.

Each vial features a clear, built‑in insert with a 300 µL total fill capacity. Depending on autosampler configuration and sample viscosity, residual volume can be as low as ~2 µL, making this vial suitable for limited‑volume and bioanalytical applications. The integrated insert eliminates movement and handling variability associated with removable inserts.

Key Features

Amber Medical‑Grade Polypropylene Construction

• Virgin, medical‑grade polypropylene

• Amberized for light‑sensitive compounds

• Considered low actinic for routine analytical use

• Glass‑free design avoids silanol‑related interactions

Built‑In Low‑Volume Insert

• Integrated, non‑removable insert

• Nominal volume: 300 µL

• Residual volume as low as ~2 µL (autosampler dependent)

• Eliminates insert movement and positioning variability

Autosampler Compatibility

• Narrow‑mouth design for secure handling

• Standard 9‑425 screw‑cap compatibility

• Fits conventional autosampler trays and racks

Why Choose an Amber Polypropylene MicroVial?

The 9532S‑APV is commonly selected when laboratories need:

• A low‑cost, glass‑free alternative

• Light protection without amber glass

• Compatibility with aqueous and bioanalytical samples

• Reliable low‑volume performance in a disposable plastic vial

Compared to TPX microvials, polypropylene offers a more economical option, making this vial especially attractive for high‑volume routine testing.

Typical Applications

• LC‑MS and UHPLC autosampling

• Bioanalytical and clinical workflows

• Aqueous samples

• Light‑sensitive compounds

• Low‑volume (300 µL) injections