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SERIES 1900: Double Open-Ended Sample Cups

    Double open-ended

    Top sample loading

    “Snap-On Ring” thin-film attachment


    100 sets per bag


    Item Quantity Discount:

    Order a unique item quantity of 20-39, and receive $5.00 off the standard price per bag.


    Order a unique item quantity of 40 or more, and receive $10.00 off the standard price per bag.

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Double open-ended Cell facilitates sample introduction by filling from the top end. Prepare multiple samples cups in advance with thin-film sample support windows prior to filling. Ideally suitable for non-volatile liquid and loose powdered materials in helium flush or atmospheric conditions.


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 thin-layered 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.


Alternatively available nominal 32mm 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".


* Reg. US Patent No: 7,981,380 B2


® ThermoPlastic, SpectroMembrane, the Wizard character and Chemplex are registered trademarks of Chemplex Industries, Inc.

*Please see the "Additional Info" tab for analyzer equipment compatibility details.

Cat. No. 1930, 1930-SE, 1940: Spectro Xepos, X-Lab 2000, Xepos Low S, 200, 200T Titan, Phoenix instruments, Xenemetrix X-Calibur, X-Cite

 Cat. No. 1940L: Oxford Lab-X instruments


IMPORTANT: The provided Collar must clear the serrated "Snap-On Ring" when using the 1930–SE Sample Cups

Cat. No. Open Ends Outside Dia. Max O.D. Aperture Vol Height Price Price for
Qty 20+
Price for
Qty 40+
1930 Double 1.25" (31.4mm) 1.25" (31.4mm) 0.96" (24.4mm) 8 0.84" (21.3mm)
$45.00 $40.00
1930-SE Double 1.25" (31.4mm) 1.25" (31.4mm) 0.96" (24.4mm) 8 0.84" (21.3mm)
$45.00 $40.00
1940 Double 1.55" (39.4mm) 1.55" (39.4mm) 1.27" (32.3mm) 15 0.84" (21.3mm)
$55.00 $50.00
1940L Double 1.55" (39.4mm) 1.55" (39.4mm) 1.27" (32.3mm) 25 1.39" (35.3mm)
$60.00 $55.00