Series 1900
DOUBLE OPEN-ENDED XRF SAMPLE CUPS
TOP SAMPLE FILLING AND ALTERNATIVE CHOICE OF INTEGRATED THIN-FILM SAMPLE SUPPORT WINDOW TRIMMERS
Double open-ended Cell facilitates sample introduction by filling from the top end. Prepare multitude of samples cups with pre-attached thin-film sample support windows prior to filling. Ideally suitable for non-volatile liquid and loose powdered materials in helium flush or atmospheric conditions.
Collar pre-affixes a thin-film substrate to support evaporated droplets, micro powdered samples or small solids for thin-layered preparations.
Snap-On Ring firmly secures a thin-film sample support window to the sample cup to form a wrinkle-free sample plane and leak-resistant seal. It also serves to envelope the micro samples by “sandwiching” in between the two thin-film materials.
Cell Neck and Snap-On Ring incorporate the Chemplex “Bead-to-Indent” geometry to form taut thin-film sample support window planes and effective seals.
Alternatively available nominal 32 mm diameter sample cups with integrated serrated edged Snap-On Rings that allow extraneous thin-film trimming close to the sample cup. Order by catalog number followed by "SE".
See "Transfer Pipettes" for filling XRF Sample Cups resting in XRF Sample Cup Work Stations
See "Chemical Resistance Test Paper" to evaluate the chemical resistance of thin-film windows by sample attack.
See "Sample Cup Work Stations" for protecting thin-film windows from contamination, filling and assembling sample cups in
readiness for analysis.
Specifications and Ordering Information
| CAT. NO. | DESCRIPTION | OUTSIDE DIAMETER | HEIGHT | APERTURE | CAPACITY cc | SETS /PKG |
|---|---|---|---|---|---|---|
| 1930 1 | Double open ended | 1.23" (31.2mm) |
0.84" (21.3mm) |
0.96" (24.4mm) |
8 | 100 |
| 1930-SE 1 | Snap-On Rings have integrated thin-film trimmer | |||||
| 1940 1 | Double open ended | 1.55" (39.4mm) |
0.84" (21.3mm) |
1.27" (32.3mm) |
15 | 100 |
| 1940L 2 | Double open ended | 1.55" (39.4mm) |
1.39" (35.3mm) |
1.27" (32.3mm) |
25 | 100 |
* Made under one or more of patents: 5,630,989; 4,698,210; 238,210; 4,665,759; 7,722,821 and pending applications
1 For Spectro & SpectroAsoma Xepos, X-Lab 2000, Xepos Low S, 200, 200T Titan, Phoenix instruments
2 Useable with Oxford Lab-X instruments
IMPORTANT: The provided Collar must clear the serrated Snap-On Ring when using the 1930-SE Sample Cups