Vial Inserts

Vial Inserts

QEC has limited-volume inserts to fit 8mm standard opening vials, and 9mm, 10mm, 11mm wide opening vials. Limited-volume inserts are an economical way to reduce the use and waste of solvents in small samples. 

QEC's precision-point conical bottom inserts provide the smallest dead volume, and are a good choice for minimizing sample loss. Precise mandrel-formed vial inserts also provide excellent injection accuracy.

Polypropylene bottom springs are attached to conical bottom inserts to help center the insert inside the vial and to protect the autosampler needle.

QEC also offers flat bottom inserts that are very economical and are often a viable option for limited sampling.


Click Item # to select.

Item# Product Description Size Unit Unit Price
QIV-50S-PSA 4x25mm insert for 8mm standard opening vial

50 µl clear insert with bottom spring for 8mm standard opening vials

50 µl Pkg of 100 $116.69
QIV-100S-NA 5x31mm insert for 8mm standard opening vial

100 µl clear insert, no spring, for 8mm standard opening vials

100 µl Pkg of 100 $69.53
QIV-150S-PSA 5x29mm insert for 8mm standard opening vial

150 µl clear insert with bottom spring for 8mm standard opening vials

150 µl Pkg of 100 $82.42
QIV-200S-FA 5x31mm insert for 8mm standard opening vial

200 µl clear insert with flat bottom for 8mm standard opening vials

200 µl Pkg of 100 $14.50
QIV-50W-PSA 6x25mm insert for 9mm, 10mm, 11mm, wide opening vials

50 µl clear insert with bottom spring for 9mm, 10mm, 11mm wide opening vials

50 µl Pkg of 100 Quote
QIV-250W-FA 6x31mm insert for 9mm, 10mm, 11mm, wide opening vials

250 µl clear insert with flat bottom for 9mm, 10mm, 11mm wide opening vials

250 µl Pkg of 100 $28.78
QIV-250W-NA 6x31mm insert for 9mm, 10mm, 11mm, wide opening vials

250 µl clear insert with no spring for 9mm, 10mm, 11mm wide opening vials

250 µl Pkg of 100 $74.66
QIV-250W-PSA 6x29mm insert for 9mm, 10mm, 11mm, wide opening vials

250 µl clear insert with bottom spring for 9mm, 10mm, 11mm wide opening vials

250 µl Pkg of 100 $84.11