Series 1700
INTEGRATED "SNAP-POST" VENTING XRF SAMPLE CUPS
INTEGRATED EXTERNAL OVERFLOW RESERVOIR AND ALTERNATIVE CHOICE OF INTEGRATED THIN-FILM SAMPLE SUPPORT WINDOW TRIMMERS
Venting is performed by moving the integrated “Snap-Post” from side to side. This action ruptures the thermoplastic seal for equalizing pressure differentials within the sample cup and sample chamber in vacuum, helium flush or atmospheric conditions.
Integrated External Overflow Reservoir collects thermally sensitive liquids having tendencies to expand.
Collar pre-affixes a thin-film substrate to support evaporated droplets or micro powdered samples for thin-layered preparations.
Utilizing the unique Chemplex “bead-to-indent” geometry, “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.
Available in 32 and 40 mm Diameters
Alternately available in 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 |
|---|---|---|---|---|---|---|
| 1730 | Snap-Post Venting | 1.21" (30.7 mm) |
0.91" (23.1 mm) |
0.97" (24.6 mm) |
7 | 100 |
| 1730-SE* | Snap-On Rings have integrated thin-film trimmer | |||||
| 1740 | Snap-Post Venting | 1.54" (39.1 mm) |
0.93" (23.6 mm) |
1.26" (32.0 mm) |
11 | 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
For Spectro & SpectroAsoma Xepos, X-Lab 2000, Xepos Low S, 200, 200T Titan, Phoenix instruments
IMPORTANT: The provided Collar must clear the serrated Snap-On Ring when using the 1730-SE Sample Cups