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Melting temperature information


Melting temperature may refer to:

  • Melting point, the temperature at which a substance changes from solid to liquid state
  • Melting temperature, the temperature at which a DNA double helix dissociates into single strands (see Nucleic acid thermodynamics)

and 26 Related for: Melting temperature information

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Melting temperature

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Melting temperature may refer to: Melting point, the temperature at which a substance changes from solid to liquid state Melting temperature, the temperature...

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Melting point

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The melting point (or, rarely, liquefaction point) of a substance is the temperature at which it changes state from solid to liquid. At the melting point...

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Melting curve analysis

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Melting curve analysis is an assessment of the dissociation characteristics of double-stranded DNA during heating. As the temperature is raised, the double...

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Melting

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heat or pressure, which increases the substance's temperature to the melting point. At the melting point, the ordering of ions or molecules in the solid...

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Celsius

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Encyclopædia Britannica "Celsius temperature scale, also called centigrade temperature scale, scale based on 0 ° for the melting point of water and 100 ° for...

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Magma

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products of the melting of continental crust because of increases in temperature. Temperature increases also may contribute to the melting of lithosphere...

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Forging temperature

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Forging temperature is the temperature at which a metal becomes substantially more soft, but is lower than the melting temperature, such that it can be...

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Nucleic acid thermodynamics

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of how temperature affects the nucleic acid structure of double-stranded DNA (dsDNA). The melting temperature (Tm) is defined as the temperature at which...

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Differential scanning calorimetry

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peak in the DSC signal. As the temperature increases the sample eventually reaches its melting temperature (Tm). The melting process results in an endothermic...

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Eutectic system

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have different melting temperatures for their different constituents, since one component's lattice will melt at a lower temperature than the other's...

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Partial melting

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Partial melting is the phenomenon that occurs when a rock is subjected to temperatures high enough to cause certain minerals to melt, but not all of them...

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Galinstan

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Additionally, it likely has added flux to improve flowability, to reduce melting temperature, and to reduce surface tension. Eutectic galinstan is composed of...

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SNP genotyping

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double-stranded DNA. The intensity is then measured as temperature is increased until the melting temperature (Tm) can be determined. A SNP will result in a lower...

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Glass transition

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marked as 100 s of relaxation time). It is always lower than the melting temperature, Tm, of the crystalline state of the material, if one exists, because...

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Polyether ether ketone

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at a relatively high temperature (343 °C / 649.4 °F) compared to most other thermoplastics. In the range of its melting temperature it can be processed...

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Brazing

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in that it does not involve melting the work pieces. Brazing differs from soldering through the use of a higher temperature and much more closely fitted...

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Agarose

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has a gelling temperature of 40–52 °C (104–126 °F) and melting temperature of 85–90 °C (185–194 °F). The melting and gelling temperatures may be dependent...

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Soldering

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solidus temperatures are the same, so there is no plastic phase, and it has the lowest possible melting point. Having the lowest possible melting point...

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Denaturation midpoint

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Denaturation midpoint of a protein is defined as the temperature (Tm) or concentration of denaturant (Cm) at which both the folded and unfolded states...

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Scale of temperature

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the melting/freezing point of a pure chemical element. However, the deepest cryogenic points are based exclusively on the vapor pressure/temperature relationship...

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Polymer

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as the glass-transition temperature, crystallization temperature, and melting temperature. The glass-transition temperature can also be determined by...

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Polytetrafluoroethylene

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thermoplastic polymer, which is a white solid at room temperature, with a density of about 2200 kg/m3 and a melting point of 600 K (327 °C; 620 °F). It maintains...

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Olivine

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(Fa) (e.g., Fo70Fa30, or just Fo70 with Fa30 implied). Forsterite's melting temperature is unusually high at atmospheric pressure, almost 1,900 °C (3,450 °F)...

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Primer dimer

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sequences, the PDs denature at lower temperature than the target sequence and hence can be distinguished by their melting-curve characteristics. One approach...

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Thermodynamic temperature

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the melting point of water ice (0 °C and 273.15 K) is 491.67 °R. To convert temperature intervals (a span or difference between two temperatures), one...

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Degree of polymerization

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general, increasing degree of polymerization correlates with higher melting temperature and higher mechanical strength. Synthetic polymers invariably consist...

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