公开(公告)号：US20180304249A1

公开(公告)日：2018-10-25

申请号：US15758979

申请日：2016-09-09

Applicant: THE SECRETARY OF STATE FOR DEFENCE

Inventor： Emma Grace HANDLEY ,  Andrew Stuart KIRK

IPC: B01L1/02 ,  G02B21/24 ,  G01N21/01

CPC classification number: B01L1/025 ,  B01L1/00 ,  B01L2200/026 ,  B01L2300/123 ,  G01N21/01 ,  G02B21/24

Abstract: A controlled atmosphere bag suitable for microscopy and spectroscopy, having an optic attachment (7) a sample support attachment (6), gas inlet means (2), gas outlet means (4) and a sample insertion means (3) that allow a sample to be analysed to be enclosed in a relatively small and controlled gas atmosphere chamber allowing the remainder of the analysis device to remain outside the chamber retaining full dexterity for the operator.