Esslab MACHEREY-NAGEL Screw neck vial

 

Screw neck vials N 10 with wide opening, requiring inserts with a diameter of 6 mm. Often used on Waters, Shimadzu, PerkinElmer and Jasco instruments. With a closure of your choice screw neck vials N 10 may also be supplied as a Vial Kit. CoCs (certificate of compliance) can be requested of any vial type.

 

Screw neck vials N 8 with small opening, 8-425 thread. Different 5 mm inserts and a range of closures with various liner materials are available.

 

Silanized vials are used to reduce the adsorption of polar compounds onto the normally polar glass surface.