Brand: Riso | Category: Scientific & Laboratory Equipment

The set of stimulation and detection filters supplied as standard with the Riso TL/OSL reader, cut to fit the reader filter holders. Detection filters stop scattered stimulation light so that only the much weaker luminescence reaches the photomultiplier tube.
| Parameter | Value |
|---|---|
| Specification | 7.5 mm Hoya U-340, ultraviolet transmitting and visible absorbing |
| Specification | 2 mm Schott BG-39, band pass and short pass, ionically coloured glass |
| Specification | 3 mm Schott BG-3, band pass and short pass, ionically coloured glass |
| Specification | Cut to fit the reader filter holders |
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Contact Vvon Technologies Limited about Riso equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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The photomultiplier tube used for single photon counting in the Riso TL/OSL reader, sold as a bare tube or complete with its housing. It combines a high linear count rate with a low dark count, which matters when weak luminescence signals are measured.
A stimulation head that gives infrared and blue light stimulation of multiple grain samples while leaving room for the single grain attachment. It uses the same diodes and delivers the same power at the sample as the standard IRSL/OSL unit.
A batch of Riso calibration quartz supplied with a stated laboratory dose and a defined grain size range. It is sold as a reference material for use with the Riso TL/OSL reader, so that laboratories can work from a common quartz standard.