Chemplex1800系列样品杯
XRF Sample Cups Collect Thermally Sensitive Liquids in Ventable External Overflow Reservoir
CHOICE OF INTEGRATED SERRATED THIN-FILM WINDOW TRIMMERS
The upper portion of the Cell is formed with a recession that serves as an external overflow reservoir for collecting and retaining thermally sensitive liquid samples. An easily rupturable ThermoPlastic? seal is centrally located to form a passageway from within the sample cup directly to the external overflow reservoir. Pressure equalization is easily established and maintained for taut thin-film sample support sample planes.
The Collar provided pre-affixes a thin-film substrate to the Cell in preparation for attaching the furnished locking “Snap-On Ring.” Alternatively, a pre-attached thin-film may be used to support evaporated droplets or micro powdered samples for thinlayered preparations enveloped in between another thin-film with both secured in place by the attachment of the included “Snap-On Ring.”
The “Snap-On Ring” and Cell neck utilize the unique Chemplex “bead-to-indent” geometry responsible for firmly securing thin-film sample support window planes to the sample cup Cell. In combination they form wrinkle-free sample planes and leak-resistant seals.
Alternately available in 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”.。
规格：见下表
包装：100个/包
CAT.NO. | DESCRIPTION | OUTSIDE DIAMETER | HEIGHT | APERTURE | CAPACIT,cc | CAPS/PKG |
1830 | ThermoPlastic@ Seal Venting | 1.22”(31.0mm) | 0.87” (22.1mm) | 0.96”(24.4mm) | 7 | 100 |
1830-SE | Snap-On Rings”with Integrated Thin-Film Trimmer | 1.22”(31.0mm) | 0.87” (22.1mm) | 0.96”(24.4mm) | 7 | 100 |
1840 | ThermoPlastic@ Seal Venting | 1.54” (39.1mm) | 0.93” (23.6mm) | 1.25” (31.8mm) | 12 | 100 |
