Series 1900
Top Loading Double Open-Ended Snap-On Ring Assembly with Collar
Top sample loading allow pre-attachment of thin-film windows for containing samples not influenced by pressure differentials between the sample cups and the sample chamber. Retains loose powders and non-volatile liquids in air or inert gas. Flange on upper portion permits gripping for robotic applications. Collar serves two functions: temporarily holds thin-film window in position for securing Snap-On Ring and permits “sandwiching” thin-layered powdered or liquid droplets between two pieces of thin-film. The Snap-On Ring firmly secures the thin-film window for a leak-resistant seal and forms a flat sample plane.
1930-SE. Illustrated with Integrated Serrated Edge Snap-On Ring for thin-film trimming
32 mm diameter XRF Sample Cups are also available with an integrated serrated cutting edge for thin-film trimming in the Snap-On Rings. Averts handling static-prone clippings.
To facilitate sample preparations, use the Palm Held Fastener or Snap-On Ring Fastener to attach thin-film windows.
Specifications and Ordering Information
| CAT. NO. | FEATURES | OUTSIDE DIAMETER | HEIGHT | APERTURE | CAPACITY cc | SETS/PKG |
|---|---|---|---|---|---|---|
| 1930 | Double Open Ends/Top Sample Loading | 1.22" (31.0mm) | 0.83" (21.1mm) | 0.97" (24.7mm) | 9 | 100 |
| 1930-SE | Double Open Ends/Top Sample Loading/Integrated Serrated Edged Thin-Film Snap-On Ring Trimmer | |||||
| 1940 | Double Open Ends/Top Sample Loading | 1.54" (39.1mm) | 0.84" (21.5mm) | 1.26" (31.9mm) | 16 | 100 |
| 1940L** | Double Open Ends/Top Sample Loading | 1.54" (39.1mm) | 1.40" (35.6mm) | 1.26" (31.9mm) | 26 | 100 |
* Made under one or more of patents: 5,451,375; 5,630,989; 4,698,210; 238,210; 4,665,759 and pending applications
** Accepted by Oxford Lab-X instruments
IMPORTANT: The provided Collar must clear the serrated Snap-On Ring when using the 1930-SE Sample Cups
Reminder To Order Thin-Film Sample Windows
