With integrated glass insert: Bottom shape of the vial: Flat bottom with conical insert inside: Recommended application(s) Micro-sampling in GC and HPLC: Autosampler compatibility: Aijiren, CTC, Dionex, Knauer, PerkinElmer (HPLC), Shimadzu, Thermo Scientific, Varian, VWR, Waters: Storage temperature: RT: Scope of delivery: 100x N 9 glass screw