SureSTART™ 1.7 mL 高回收率玻璃螺口微量样品瓶，用于 <2 mL 样品，3级高性能应用

For analysis of compounds which show interactions with untreated glass surfaces, it may be necessary to use a deactivated glass vial. The effect of adsorption is most apparent when dealing with very low concentrations of the sample. It is likely that this effect will only be identified during calibration. Analytical results will show poor reproducibility and linearity for active samples while non-adsorbing species show good results.

Inert glass products can be found in Performance level 3, and include silanized glass and GOLD-grade technology deactivated glass.

These one-piece microvials have an internal conical reservoir which collects liquid in a 30 µL volume for extraction with a conventional autosampler from a total usable volume of 1.7 mL. The outer dimension for these vials is 12 x 32 mm.

Microvials are suitable for use when sample volume is limited or when you need to get maximum recovery from the vial. These vials allow small volumes to be sampled accurately by autosamplers with a recoverable volume of much less than 100 µL. High recovery, total recovery, and vials with fixed inserts are all classed as microvials.