PROBE HAVING OCTAMINE OR OCTAMINE DERIVATIVE BOUND THERETO, AND USES OF SAME

    公开(公告)号:US20210388436A1

    公开(公告)日:2021-12-16

    申请号:US17286483

    申请日:2019-10-21

    Abstract: The present invention relates to a probe having octamine or octamine derivative bound thereto in addition to a reporter and a quencher to thus allow the quencher to more effectively suppress light emitted by the reporter, and to uses of the probe. When the probe according to the present invention is utilized, octamine or octamine derivative bound to the probe effectively suppresses the light emitted by the quencher for the reporter, and results in effects such as i) a reduction in base fluorescence, ii) an increase in delta fluorescence, and iii) a decrease in the value of cycle at threshold, thus allowing the probe to be effectively used in a variety of real-time polymerase chain reactions requiring accuracy and sensitivity.

    ELECTRIC ROASTING PAN
    5.
    发明申请

    公开(公告)号:US20210168909A1

    公开(公告)日:2021-06-03

    申请号:US15734197

    申请日:2019-05-31

    Abstract: An electric roasting pan according to the present invention comprises: a roasting pan; a heating layer being in surface contact with the roasting pan and comprising a carbon nanotube and a silicone-based adhesive; and an electrode in contact with the heating layer. The electric roasting pan has excellent thermal efficiency thanks to the minimal heat loss thereof, can reach a target temperature within a short time to reduce a preheating time, and affords excellent cooking quality. Furthermore, the electric roasting pan can substantially prevent the occurrence of temperature deviation across the area of the roasting pan during a temperature increase and is of high durability and safety.

    HEATER INTEGRATED GAS CHROMATOGRAPHY COLUMN DEVICE

    公开(公告)号:US20220074898A1

    公开(公告)日:2022-03-10

    申请号:US17309868

    申请日:2019-10-24

    Abstract: A heater integrated gas chromatography (GC) column device according to the present invention is capable of precisely and uniformly controlling a temperature by having a high thermal conductivity, and raising and lowering a temperature at a high speed by having a low thermal mass, such that a measuring time is significantly decreased. The GC column is in contact with a bobbin with a homogeneous temperature distribution, and thus a temperature is homogeneously distributed in each GC column. Further, the heater integrated GC column device according to the present invention has the above-described effects and may have a smaller size.

    ION GUIDE FOR MASS SPECTROMETER AND ION SOURCE USING SAME

    公开(公告)号:US20210233759A1

    公开(公告)日:2021-07-29

    申请号:US15734848

    申请日:2019-06-04

    Abstract: An ion guide for transferring ions to a mass analyzer is disclosed. The ion guide is characterized in that a plurality of DC rings and a plurality of RF multi-pole rings with a plurality of electrodes are arranged alternatingly along a central axis between an inlet into which the ions move and an outlet for transferring the ions. The inner diameter of the DC rings is kept constant and the inner diameter of the RF multi-pole rings gradually decreases in a direction from the inlet to the outlet.

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